Oslo Sports Trauma Research Center

Details about researcher: Roald Bahr

CV

Roald Bahr MD PhD (born July 25, 1957) is the Professor of Sports Medicine in the Department of Sports Medicine at the Norwegian School of Sport Sciences and the Chair of the Oslo Sports Trauma Research Center. He is also the Chief Medical Officer for Olympiatoppen and Chair of the Medical Department at the National Olympic Training Center, and also heads the Aspetar Sports Injury & Illness Prevention Programme.

Bahr authorized as a Sports Medicine Physician by the Norwegian Society of Sports Medicine and is a fellow of the American College of Sports Medicine. He serves as Team Physician for the beach volleyball national teams. He is past chair of the National Council on Physical Activity, past president of the Norwegian Society of Sports Medicine and past president, secretary and member of the FIVB Medical Commission. He is a member of the IOC Medical Commission—Medical and Scientific Group. His main research area is sports injury prevention, and he has published more than 350 original research articles, review papers and book chapters, in addition to several books, with a citation index (H-index) of >50. He is the main editor of the widely acclaimed textbook “IOC Manual of Sports Injuries”, which is published in seven languages, as well as the “IOC Handbook of Sports Injury Prevention”.

In October 2008 at Buckingham Palace, Professor Bahr was presented with the Prince Philip Medal for his outstandingly significant and original contribution to the advancement of medical knowledge in Sports and Exercise Medicine by His Royal Highness The Prince Philip, The Duke of Edinburgh. In 2015, Bahr was awarded the 1 mill SEK Nordic Prize in Medicine for research on sports medicine and physical activity, shared with professor Lars Engebretsen, professor Jon Karlsson and professor Michael Kjær. 

Professor Bahr is also a former national team volleyball player and coach, and is married with three children.

Projects

• Predicting Outcome of Anterior Cruciate Ligament Reconstruction Through Machine Learning Analysis of National Knee Ligament Registries

  Project manager: Kyle Martin, Gilbert Moatshe, Roald Bahr, Lars Engebretsen

• Mechanisms of injuries in senior ice hockey: a systematic video analysis

  Project manager: Anine Nordstrøm

• Load monitoring and jumper’s knee in elite male volleyball players

  Project manager: Lena Kristin Bache-Mathiesen

• Hamstring injuries in women’s football – a two-season prospective cohort study in Norway’s premier league

  Project manager: Roar Amundsen

• The effect of an 8-week low- or high-volume protocol of the Copenhagen Adduction exercise on hip adduction strength in sub-elite female football players and the time-course of changes in hip adduction strength. A randomised trial

  Project manager: Solveig Thorarindsdottir

• Evaluation of exercise induced bronchoconstriction by field test using lung function and a novel automated digital clinical decision system

  Project manager: Tonje Reier-Nilsen

• The effect of the menstrual cycle and use of hormonal contraceptives on the risk of health problems in women’s premier league football in Norway – A 2-year prospective cohort study

  Project manager: Solveig Thorarindsdottir

• Groin injuries in women’s premier league football in Norway – A 2 year prospective cohort study describing clinical and imaging characteristics

  Project manager: Solveig Thorarindsdottir

• Effects of High and Low Training Volume with the Nordic Hamstring Exercise on Hamstring Strength, Jump Height, and Sprint Performance in Female Football Players: A Randomised Trial

  Project manager: Roar Amundsen

• ReadyToPlay – Injury and illness in female elite football players

  Project manager: Roar Amundsen, Solveig Thorarindsdottir, Markus Vagle

• ParaFRISK – prevention of para athletes´ health

  Project manager: Kathrin Steffen

• Prevailing high illness burden for elite Para athletes

  Project manager: Kathrin Steffen

• Methods, challenges and benefits of a health monitoring program

  Project manager: Ben Clarsen

• Association of training and game loads to injury risk in junior male elite ice hockey players: a prospective cohort study

  Project manager: Anine Nordstrøm

• Association between preseason fitness level and risk of injury or illness in male elite ice hockey players - a prospective cohort study

  Project manager: Anine Nordstrøm

• Injury patterns differ with age in male elite youth football

  Project manager: Eirik Halvorsen Wik

• Identifying ACL risk profile clusters in from cutting biomechanics through machine learning

  Project manager: Tron Krosshaug

• Does an effective shoulder injury prevention program affect risk factors in handball? A randomized controlled study

  Project manager: Hilde Fredriksen

• Involving research-invested clinicians in data collection affects injury incidence in youth football

  Project manager: Eirik Halvorsen Wik

• Growth, maturation and injuries in academy football

  Project manager: Eirik Halvorsen Wik

• Growth, maturation and injuries in academy athletics

  Project manager: Eirik Halvorsen Wik

• Quantifying heading exposure in youth football using self-report – watch your steps!

  Project manager: Stian Bahr Sandmo

• Head impact exposure in youth football – are current interventions hitting the target?

  Project manager: Stian Bahr Sandmo

• Prevalence and burden of self-reported health problems in junior elite male ice hockey players - a 44-week prospective cohort study

  Project manager: Anine Nordstrøm

• The prevalence and burden of health problems in male senior ice hockey - a prospective study in the Norwegian professional league

  Project manager: Anine Nordstrøm

• Landing-related ankle injuries do not occur in plantarflexion as once thought: a systematic video analysis of ankle injuries in world-class volleyball

  Project manager: Chris Skazalski

• A valid and reliable method to measure jump-specific training and competition load in elite volleyball players

  Project manager: Chris Skazalski

• High jump demands in professional volleyball – large variability exists between players and player positions

  Project manager: Chris Skazalski

• Screening and monitoring elite volleyball players for shoulder complaints

  Project manager: Chris Skazalski

• Load monitoring and overuse complaints within elite volleyball players

  Project manager: Chris Skazalski

• The Grand Leap: Role of Health Problems in Adolescence in establishing an Adult Sporting Career

  Project manager: Nils Fredrik Holm Moseid

• Impact of Illness and Injury on Achievement in Adolescent Elite Athletes

  Project manager: Nils Fredrik Holm Moseid

• Associations Between Health Problems and Athlete Burnout in Adolescent Elite Athletes

  Project manager: Nils Fredrik Holm Moseid

• Evaluation of an in-ear sensor system for quantifying head impacts in youth footballl

  Project manager: Stian Bahr Sandmo

• REPIMPACT: Repetitive subconcussive head impacts – brain alterations and clinical consequences

  Project manager: Stian Bahr Sandmo

• Neurofilament light and tau in serum after head impact exposure in football

  Project manager: Stian Bahr Sandmo

• Changes in circulating microRNAs following head impacts in football

  Project manager: Stian Bahr Sandmo

• Is knee biomechanics in sport specific cutting maneuvers associated with ACL injury risk? A prospective cohort study of 776 elite female handball and football players

  Project manager: Tron Krosshaug

• Hip and Ankle Kinematics in Non-contact Anterior Cruciate Ligament Injury Situations – Video Analysis Using Model-based Image-matching

  Project manager: Hideyuki Koga

• Video analysis of acute injuries and referee decisions during the 24th Men´s Handball World Championship 2015 in Qatar

  Project manager: Stig Haugsbø Andersson

• Attitudes, beliefs and motivational factors towards injury prevention in elite handball: Fertile ground for implementation

  Project manager: Stig Haugsbø Andersson

• Risk factors for overuse shoulder injuries in a mixed- sex cohort of 329 elite handball players: previous findings could not be confirmed

  Project manager: Stig Haugsbø Andersson

• Head injury mechanisms in FIS World Cup alpine, freestyle skiers and snowboarders

  Project manager: Sophie Steenstrup

• Reconstruction of head impacts in FIS World Cup alpine skiing

  Project manager: Sophie Steenstrup

• Head impact velocities in FIS World Cup snowboarders and freestyle skiers: Do real-life impacts exceed helmet testing standards?

  Project manager: Sophie Steenstrup

• Head injuries among FIS World Cup alpine and freestyle skiers and snowboarders: a 7-year cohort study

  Project manager: Sophie Steenstrup

• The association between physical fitness level and number and severity of injury and illness in youth elite athletes

  Project manager: Christine Holm Moseid

• The association between early specialization and performance level with injury and illness risk in youth elite athletes

  Project manager: Christine Holm Moseid

• The prevalence and severity of health problems in youth elite sports: a 6-month prospective cohort study of 320 athletes

  Project manager: Christine Holm Moseid

• Hamstring Reinjuries Occur at the Same Location and Early After Return to Sport - A Descriptive Study of MRI-Confirmed Reinjuries

  Project manager: Arnlaug Wangensteen

• New MRI muscle classification systems and associations with return to sport after acute hamstring injuries - a prospective study

  Project manager: Arnlaug Wangensteen

• Intra- and interrater reliability of three different MRI grading and classification systems after acute hamstring injurie

  Project manager: Arnlaug Wangensteen

• MRI does not add value over and above patient history and clinical examination in predicting time to return to sport after acute hamstring injuries: a prospective cohort of 180 male athletes

  Project manager: Arnlaug Wangensteen

• Muscle strength is a poor screening test for predicting lower extremity injuries in professional male soccer: A 2-year prospective cohort study

  Project manager: Arnhild Bakken

• The functional movement test 9+ is a poor screening test for lower extremity injuries in professional male football players: a 2-year prospective cohort study

  Project manager: Arnhild Bakken

• Functional movement screening of athletes - how stable is the Nine-plus battery test?

  Project manager: Arnhild Bakken

• Health conditions detected in a comprehensive periodic health evaluation of 558 professional football players

  Project manager: Arnhild Bakken

• Including the Copenhagen Adduction Exercise in the FIFA 11+ provides missing eccentric hip adduction strength effect in male soccer players

  Project manager: Joar Harøy

• Groin problems in male soccer players are more common than previously reported

  Project manager: Joar Harøy

• MRI appearance does not change in the first 7 days after acute hamstring injury-a prospective study.

  Project manager: Arnlaug Wangensteen

• Reliability of MRI classification of hamstring injuires

  Project manager: Arnlaug Wangensteen

• Classification of hamstring injuries

  Project manager: Arnlaug Wangensteen

• Predictive value of patient history, clinical examinations and MRI findings on the time to RTS after acute hamstring injuries

  Project manager: Arnlaug Wangensteen

• The young athlete´s health

  Project manager: Christine Holm Moseid

• Determinants for knee valgus in a vertical drop jump

  Project manager: Agnethe Nilstad

• Preventing overuse shoulder injuries among throwing athletes: a cluster-randomised controlled trial in 660 elite handball players

  Project manager: Stig Haugsbø Andersson

• Screening of athletes

  Project manager: Arnhild Bakken

• Injury rate and pattern in FIS WC snowboard

  Project manager: Daniel Major

• Injury and illness surveillance in the Norwegian Olympic and Paralympic Team

  Project manager: Ben Clarsen

• Risk factors for overuse shoulder injuries among elite male handball players

  Project manager: Ben Clarsen

• Video analysis of events leading up to ACL injuries in World Cup alpine skiing

  Project manager: Tone Bere

• Kinematics for an ACL injury in World Cup alpine skiing

  Project manager: Tone Bere

• Video analysis of an ACL injury situation in world cup alpine skiing using model-based image-matching technique

  Project manager: Tone Bere

• A new method for registration of overuse injuries

  Project manager: Ben Clarsen

• Video analysis of injuries among World Cup freestyle athletes

  Project manager: Stefan Randjelovic

• Injury incidence in qualification runs versus final runs in FIS World Cup snowboard cross and ski cross

  Project manager: Sophie Steenstrup

• Low back pain among endurance athletes (follow-up)

  Project manager: Ida Stange Foss

• Screening of knee valgus motion during a vertical drop jump

  Project manager: Agnethe Nilstad

• Risk factors for ACL-injuries in elite female football players

  Project manager: Tron Krosshaug

• The correlation between two-dimensional video analysis and subjective assessment in evaluating knee control among elite female team handball players

  Project manager: Silje Stensrud

• Compliance with the 11+ injury prevention program in youth female football players

  Project manager: Torbjørn Soligard

• Development of new methods to record overuse problems among athletes

  Project manager: Roald Bahr

• Text messaging as a new method for injury registration in sports – a methodological study in elite female football

  Project manager: Agnethe Nilstad

• Prevalence of low back pain in elite female football players

• Mechanisms of ACL injuries in World Cup alpine skiing: a systematic video analysis of 20 cases

  Project manager: Tone Bere

• Knee joint kinematics in non-contact ACL injury situations from female team handball and basketball

  Project manager: Tron Krosshaug

• Injuries among World Cup snowboard athletes

  Project manager: Tonje Wåle Flørenes

• Injuries among World Cup athletes in the Nordic disciplines

  Project manager: Tonje Wåle Flørenes

• Injuries among male and female World Cup alpine skiers

  Project manager: Tonje Wåle Flørenes

• Injuries among World Cup ski and snowboard athletes

  Project manager: Tonje Wåle Flørenes

• Injuries among World Cup freestyle skiers

  Project manager: Tonje Wåle Flørenes

• Correlation between lower extremity kinetics and kinematics in drop jumps and sidestep cutting

  Project manager: Eirik Kristianslund

• Determinants of excessive valgus moments of the knee in drop jumps and sidestep cutting, using 2D recording and 3D motion analysis

  Project manager: Eirik Kristianslund

• Differences in motion patterns and strength measures between previously ACL-injured players and non-injured players

  Project manager: Eirik Kristianslund

• Risk of injury on artificial turf in Nordic football

  Project manager: John Bjørneboe

• Nordic Football Injury Audit – Injury surveillance in the first leagues of Sweden (Allsvenskan) and Norway (Tippeligaen)

  Project manager: John Bjørneboe

• Risk factors for lower exteremity injuries in female football

  Project manager: Agnethe Nilstad

• Video analysis of injuries in World Cup alpine skiing

  Project manager: Tone Bere

• Cutting technique as a predictor of knee valgus moment

  Project manager: Eirik Kristianslund

• Overuse injuries in professional road cycling

  Project manager: Ben Clarsen

• Injuries in football referees

  Project manager: Mario Bizzini

• Prevalence of health problems in Norwegian female biathlon athletes.

  Project manager: Kirsti Krohn Garnæs

• Mechanisms of ACL injury inbasketball: video analysis of 39 cases

  Project manager: Tron Krosshaug

• Validation of the visual inspection approach in video analysis

  Project manager: Tron Krosshaug

• The 11+

  Project manager: Torbjørn Soligard

• Injury surveillence in Norwegian male elite football

  Project manager: John Bjørneboe

• Patellar tendinopathy among senior high school volleyball players

  Project manager: Håvard Visnes

• A new method for strength and power testing used for monitoring rehabilitation, performance and training

  Project manager: Jo Inge Gåsvær

• Video analysis of acute injuries in Norwegian male professional football

  Project manager: Thor Einar Andersen

• Football Incident Analysis (FIA): A new video-based method to analyse injury-risk situations in professional football

  Project manager: Thor Einar Andersen

• Injury risk on artificial turf in youth football

  Project manager: Torbjørn Soligard

• Relationship between symptoms of jumper`s knee and the ultrasound characteristics of the patellar tendon among high level male volleyball players

  Project manager: Roald Bahr, Øystein Lian

• Prevalence of low back pain among cross-country skiers, rowers, orienteerers and sedentary controls - A cross-sectional study

  Project manager: Roald Bahr

• The FIVB Beach Volleyball Injury Study: injuries among professional beach volleyball players

• The Amsterdam Balance Board study: The effect and cost-effectiveness of a balance training programme on the risk of acute lateral ankle injury - a randomized controlled trial

  Project manager: Evert Verhagen

• Ultrasound-guided sclerosis of neovessels in painful chronic patellar tendinopathy – a prospective study

  Project manager: Aasne Hoksrud

• Ultrasound-guided sclerosis of neovessels in painful chronic patellar tendinopathy – a randomized controlled trial

  Project manager: Aasne Hoksrud

• Injuries in Norwegian female team handball

  Project manager: Grethe Myklebust

• Injury mechanisms for head injuries in football

  Project manager: Thor Einar Andersen

• Mechanisms of injuries and incidents in Icelandic soccer - Match analysis

  Project manager: Arni Arnason

• Injury mechanisms for ACL injuries in team handball - a video analysis

  Project manager: Odd-Egil Olsen

• Injury mechanisms for ankle injury in Scandinavian elite football

  Project manager: Thor Einar Andersen

• Injuries in young players in Norwegian team handball

  Project manager: Odd-Egil Olsen

• Physical performance of soccer players, injuries and team success in Icelandic soccer

• Association between difference floor types and the incidence of ACL injuries in team handball

  Project manager: Odd-Egil Olsen

• Risk factors for injury in Norwegian skiing resorts

  Project manager: Steinar Sulheim

• Risk factors for ankle injury in Scandinavian elite football

  Project manager: Arni Arnason

• Risk factors for Achilles tendon rupture and postoperative problems

  Project manager: Asbjørn Årøen

• The prevalence of jumpers knee among elite Norwegian athletes

  Project manager: Øystein Lian

• Mechanisms for non-contact ACL injuries in sports - A systematic review

  Project manager: Roald Bahr

• The mechanisms of serious knee injuries in female European team handball - a 3D kinematic and kinetic analysis based on uncalibrated 2D video recordings

  Project manager: Tron Krosshaug

• Clinical, functional and radiological outcome 6-10 years after ACL-injuries in team handball players - a follow-up study

  Project manager: Grethe Myklebust

• The effect of eccentric training on patellar tendinopathy among volleyball players

  Project manager: Roald Bahr

• Innervation of the patellar ligament in patients with jumper`s knee

  Project manager: Øystein Lian

• Individual risk factors for injuries in Icelandic soccer

  Project manager: Arni Arnason

• An immune-histochemical study of subclasses of inflammatory cells and active collagen-producing fibroblasts in the patellar ligament in patients with jumper's knee

  Project manager: Øystein Lian

• Injuries among competitive snowboarders at the national elite level

  Project manager: Jørn Torjussen

• Prevention of hamstrings strains in football

  Project manager: Arni Arnason

• Prevention of injuries in female Norwegian elite soccer

  Project manager: Agnar Tegnander

• Prevention of injuries in soccer through increased awarenes of injury situations

  Project manager: Arni Arnason

• Prevention of knee and ankle injuries among young players in Norwegian team handball

  Project manager: Odd-Egil Olsen

• Prevention of ACL injuries in Norwegian female team handball

  Project manager: Grethe Myklebust

• Prevention of football injuries: an intervention study

  Project manager: Anders Engebretsen

• The FIS Injury Surveillance System

  Project manager: Tonje Wåle Flørenes

• Injury surveillance in male professional football; is medical staff reporting complete and accurate?

  Project manager: John Bjørneboe

• Is eccentric training an option in the treatment of jumper's knee? - a pilot study

  Project manager: Roald Bahr

• A prospective cohort study of anterior cruciate ligament injuries in elite Norwegian team handball

  Project manager: Grethe Myklebust

• A model-based image-matching technique for 3D reconstruction - application to ACL injury situations

  Project manager: Tron Krosshaug

• Characteristics of the leg extensors in male volleyball players with jumper`s knee - a case-control study

  Project manager: Øystein Lian

• A comparison of the effects of two different exercises to improve maximal hamstring muscle strength among male footballers

  Project manager: Roald Mjølsnes

• Self-estimation of ability among skiers and snowboarders in alpine skiing resorts

  Project manager: Steinar Sulheim

• Dynamic characteristics of the extensor apparatus among volleyball players with jumper`s knee - a cohort study

  Project manager: Øystein Lian, Per Egil Refnes

• The role of the referee: a video analysis of the interpretation of the rules of football in injury-risk situations in professional football

  Project manager: Thor Einar Andersen

• Ankle injuries in volleyball: A prospective intervention study

  Project manager: Roald Bahr

• Ankle injuries in volleyball: A retrospective cohort study

  Project manager: Roald Bahr

• Injury risk on natural grass and artificial turf among young female football players

  Project manager: Kathrin Steffen

• Preventing injuries in female youth football-a randomized controlled study

  Project manager: Kathrin Steffen

• Performance aspects of an injury prevention program: A 10-week intervention in adolescent female football players

  Project manager: Kathrin Steffen

• Validation of a model-based image-matching technique for 3D motion reconstruction from uncalibrated 2D videosequences

  Project manager: Tron Krosshaug

• Association between psychological factors and injuries in young female football players

  Project manager: Kathrin Steffen

• Self-report of previous injuries and function in the lower extremities as risk factors for injuries in female youth football

  Project manager: Kathrin Steffen

• A randomized study comparing outcome after standard surgical treatment and eccentric training among athletes with jumpers knee

  Project manager: Roald Bahr

• The effect of a center line rule change on the incidence of ankle sprains and rule violations in women's collegiate volleyball

  Project manager: Jonathan Reeser

• Traumatic brain injuries in football due to minor head trauma a prospective clinical study

  Project manager: Truls Straume Næsheim

• A national register for ACL injuries

  Project manager: Lars-Petter Granan

Publications

• 2024

  • #ReadyToplay: hamstring injuries in women's football - a two-season prospective cohort study in the Norwegian women's premier league

    Amundsen, Roar; Thorarinsdottir, Solveig; Larmo, Arne; Pedersen, Roar; Andersen Thor Einar; Møller, Merete; Bahr, Roald

    Science & Medicine in Football 2024 Jan 19:1-9 Online ahead of print.

  • Causal inference did not detect any effect of jump load on knee complaints in elite men's volleyball

    Bache-Mathiesen, Lena Kristin; Bahr, Roald; Sattler, Tine; Wang Fagerland, Morten; Whiteley, Rod; Skazalski, Christopher

    Scandinavian Journal of Medicine & Science in Sports 2024 May;34(5):e14635. doi: 10.1111/sms.14635.

  • Long-term Prognosis of Patellar Tendinopathy (Jumper's Knee) in Young, Elite Volleyball Players: Tendon Changes 11 Years After Baseline

    Visnes, Håvard; Bache-Mathiesen, Lena Kristin; Yamaguchi, Tetsuo; Gilhuus, Hans Petter; Hector Algaard, Knut Robert; Hisdal, Erling; Bahr, Roald

    American Journal of Sports Medicine 2024 Oct 22:3635465241284648. doi: 10.1177/03635465241284648. Online ahead of print.

  • Introducing a new method to record injuries during military training: a prospective study among 296 young Norwegian conscripts

    Bjørneboe, John; Heen, A; Borud, E; Bahr, Roald; Clarsen, Ben; Norheim, AJ

    BMJ Military Health 2024 Mar 20;170(2):101-106. doi: 10.1136/bmjmilitary-2022-002088.

  • Time-loss injuries and illnesses at the FIFA world cup Qatar 2022

    Serner, Andreas; Chamari, Karim; Hassanmirzaei, Bahar; Moreira, Francisco; Bahr, Roald; Massey, Andrew; Grimm, Katharina; Clarsen, Ben; Tabben, Montassar

    Science & Medicine in Football 2024 Jun 11:1-8. doi: 10.1080/24733938.2024.2357568. Online ahead of print

  • Do not neglect injury severity and burden when assessing the effect of sports injury prevention interventions: time to paint the whole picture

    Verhagen, Evert; Clarsen, Ben; Graaff, Larisa van der; Bahr, Roald

    British Journal of Sports Medicine 2024 Oct 22;58(20):1166-1169

  • Snow sports-specific extension of the IOC consensus statement: methods for recording and reporting epidemiological data on injury and illness in sports

    Spörri, Jörg; McGawley, Kerry; Alhammoud, Marine; Bahr, Roald; Dios, Caitlin; Engebretsen, Lars; Gilgien, Matthias; Gouttebarge, Vincent; Hanstock, Helen; Haugvad, Lars; Hörterer, Hubert; Kastner, Tom; Mitterbauer, Gerald; Mountjoy, Margo; Wagner, Kathrin; Noordhod, Dionne A; Ruedl, Gerhard; Scherr, Johannes; Schobersberger, Wolfgang; Soligard, Torbjørn; Steidl-Müller, Lisa; Rebne Stenseth, Oleane Marthea; Uhrenholdt Jacobsen, Astrid; Valtonen, Maarit; Westin, Maria; Clarsen, Ben; Verhagen, Evert

    British Journal of Sports Medicine 2024 Nov 7:bjsports-2024-108720. doi: 10.1136/bjsports-2024-108720. Online ahead of print.

  • Groin injuries in women's premier league football in Norway: A two-season prospective cohort study describing clinical and imaging characteristics

    Thorarinsdottir, Solveig; Amundsen, Roar; Larmo, Arne; Roar, Pedersen; Andersen, Thor Einar; Bahr, Roald; Møller, Merete

    Scandinavian Journal of Medicine & Science in Sports 2024 Apr;34(4):e14611. doi: 10.1111/sms.14611

  • Comprehensive periodic health evaluations of 454 Norwegian Paralympic and Olympic athletes over 8 years: what did we learn?

    Steffen, Kathrin; Bahr, Roald; Clarsen, Ben; Fossan, Bjørn; Fredriksen, Hilde; Gjelsvik, Hilde; Haugvad, Lars; Fenne Hoksrud, Aasne; Iversen, Erik; Koivisto-Mørk, Anu; Moen, Ellen; Røstad, Vibeke; Reier-Nilsen, Tonje; Torgalsen, Thomas; Moseby Berge, Hilde

    British Journal of Sports Medicine 2024 Jul 25;58(15):826-835

• 2023

  • Associations between health problems and athlete burnout: a cohort study in 210 adolescent elite athletes

    Holm Moseid, Nils Fredrik; Lemyre, Nicolas; Roberts, Glyn C; Wang Fagerland, Morten; Holm Moseid, Christine; Bahr, Roald

    BMJ Open Sports & Exercise Medicine 2023 Mar 6;9(1) (Epub ahead of print)

  • Impact of COVID-19 lockdown on injury risk in Qatar's professional football

    Chamari, Karim; Schumacher, Yorck Olaf; Chaabane, Mokhtar; Rekik, Raouf Nader; Chebbi, Souhail; Daoud, Ramadan; Bache-Mathiesen, Lena Kristin; Alkhelaifi, Khalid; Bahr, Roald; Tabben, Montassar

    Journal of Science and Medicine in Sport 2023 September (Online ahead of print)

  • Illness and injury among Norwegian Para athletes over five consecutive Paralympic Summer and Winter Games cycles: prevailing high illness burden on the road from 2012 to 2020

    Steffen, Kathrin; Clarsen, Benjamin; Gjelsvik, Hilde; Haugvad, Lars; Koivisto-Mørk, Anu; Bahr, Roald; Moseby Berge, Hilde

    British Journal of Sports Medicine 2022 Feb;56(4):204-21

  • A 3-year population-based study of exercise-related sudden cardiac arrest among 12- to 50-year-old Norwegians

    Isern, Cecilie Benedicte; Kramer-Johansen, Jo; Tjelmeland, Ingvild; Bahr, Roald; Moseby Berge, Hilde

    Scandinavian Journal of Medicine & Science in Sports 2023 Aug;33(8):1560-1569

  • Exploring growth, maturity and age as injury risk factors in high-level youth football

    Wik, Eirik Halvorsen; Chamari, Karim; Tabben, Montassar; Di Salvo, Valter; Gregson, Warren; Bahr, Roald

    Sports Medicine International Open 2023. doi: 10.1055/a-2180-4594 (Online ahead of print)

  • Performing Nordic hamstring strength testing with additional weight affects the maximal eccentric force measured: do not compare apples to oranges

    Amundsen, Roar; Møller, Merete; Bahr, Roald

    BMJ Open Sport & Exercise Medicine 2023 Nov 8;9(4) (Online ahead of print)

  • #ReadyToPlay: health problems in women's football-a two-season prospective cohort study in the Norwegian Premier League

    Amundsen, Roar; Thorarinsdottir, Solveig; Clarsen, Benjamin; Andersen, Thor Einar; Møller, Merete; Bahr, Roald

    British Journal of Sports Medicine 2023 Nov 15 (Online ahead of print)

  • Football-specific extension of the IOC consensus statement: methods for recording and reporting of epidemiological data on injury and illness in sport 2020

    Waldén, Markus; Mountjoy, Margo; McCall, Alan; Serner, Andreas; Massey, Andrew; Tol, Johannes; Bahr, Roald; D'Hooghe, Michel; Bittencourt, Natália; Della Villa, Francesco; Dohi, Michiko; Dupont, Gregory; Fulcher, Mark; Janse van Rensburg, Dina Christina Christa; Lu, Donna; Andersen,Thor Einar

    British Journal of Sports Medicine 2023 Nov;57(21):1341-1350

  • Injury and illness among Norwegian Olympic athletes during preparation for five consecutive Summer and Winter Games

    Clarsen, Benjamin; Moseby Berge, Hile; Bendiksen, Fredrik; Fossan, Bjørn; Fredriksen, Hilde; Haugvad, Lars; Kjelsberg, Mona; Rønsen, Ola; Steffen, Kathrin; Torgalsen, Thomas; Bahr, Roald

    British Journal of Sports Medicine 2023 Dec 8:bjsports-2023-107128. doi: 10.1136/bjsports-2023-107128. Online ahead of print.

• 2022

  • Association between preseason fitness level and risk of injury or illness in male elite ice hockey players - a prospective cohort study

    Nordstrøm, Anine; Bahr, Roald; Clarsen, Ben; Talsnes, Ove

    Orthop J Sports Med. 2022 Feb; 10(2): 23259671221076849. Published online 2022 Feb 22. doi: 10.1177/23259671221076849

  • Early versus delayed lengthening exercises for acute hamstring injury in male athletes - a randomised controlled clinical trial

    Vermeulen, Robin; Whiteley, Rod; van der Made, Anne D; van Dyk, Nicol; Almusa, Emad; Geertsema, Celeste; Targett, Stephen; Farooq, Abdulaziz; Bahr, Roald; Tol, Johannes L; Wangensteen, Arnlaug

    Br J Sports Med. 2022 Mar 25;bjsports-2020-103405. doi: 10.1136/bjsports-2020-103405

  • Cross-site harmonization of multi-shell diffusion MRI measures based on rotational invariant spherical harmonics (RISH)

    De Luca, Alberto; Cetin Karayumak, Suheyla; Leemans, Alexander; Rathi, Yogesh; Swinnen, Stephan; Gooijers, Jolien; Clauwaert, Amanda; Bahr, Roald; Bahr Sandmo, Stian; Sochen, Nir; Kaufmann, David; Muehlmann, Marc; Biessels, Geert-Jan; Koerte, Inga; Pasternak, Ofer

    NeuroImage 2022: Vol 259:119439

  • Effects of High and Low Training Volume with the Nordic Hamstring Exercise on Hamstring Strength, Jump Height, and Sprint Performance in Female Football Players: A Randomised Trial

    Amundsen, Roar; Heimland, Janita Sæther; Thorarinsdottir, Solveig; Møller, Merete; Bahr, Roald

    Translational Sports Medicine vol. 2022, Article ID 7133928, 9 pages

  • Association of Training and Game Loads to Injury Risk in Junior Male Elite Ice Hockey Players: A Prospective Cohort Study

    Nordstrøm, Anine; Bahr, Roald; Bache-Mathiesen, Lena Kristin; Clarsen, Ben; Talsnes, Ove

    The Orthopaedic Journal of Sports Medicine 2022:10(10): eCollection 2022 Oct.

  • Predicting ACL Injury Using Machine Learning on Data From an Extensive Screening Test Battery of 880 Female Elite Athletes

    Jauhiainen, Susanne; Kauppi, Jukka-Pekka; Krosshaug, Tron; Bahr, Roald; Bartsch, Julia; Äyrämö, Sami

    The American Journal of Sports Medicine 2022:50(11):2917–2924

  • Changes in circulating microRNAs following head impacts in soccer

    Sandmo, Stian Bahr; Matyasova, Katarina; Filipcik, Peter; Cente, Martin; Koerte, Inga Katharina; Pasternak, Ofer; Andersen, Thor Einar; Straume-Næsheim, Truls Martin; Bahr, Roald; Jurisica, Igor

    Brain Injury 2022 Mar 21;36(4):560-571. doi: 10.1080/02699052.2022.2034042. Epub 2022 Feb 16.

• 2021

  • Injury patterns differ with age in male youth football - a four-season prospective study of 1111 time-loss injuries in an elite national academy

    Wik, Eirik Halvorsen; Lolli, Lorenzo; Chamari, Karim; Materne, Olivier; Di Salvo, Valter; Gregson, Warren; Bahr, Roald

    Br J Sports Med 2020;0:1–8. doi:10.1136/bjsports-2020-103430

  • Evaluating the validity of self-report as a method for quantifying heading exposure in male youth soccer

    Sandmo, Stian B; Gooijers, Jolien; Seer, Caroline; Kaufmann, David; Bahr, Roald; Pasternak, Ofer; Lipton, Michael L; Tripodis, Yorghos; Koerte, Inga K

    Res Sports Med. 2020 Dec 6;1-13. doi: 10.1080/15438627.2020.1853541. Online ahead of print.

  • Neurofilament light and tau in serum after head-impact exposure in soccer

    Sandmo, Stian Bahr; Filipcik, Peter; Cente, Martin; Hanes, Jozef; Andersen, Thor Einar; Straume-Naesheim, Truls Martin; Bahr, Roald

    Brain Inj. 2020 Apr 15;34(5):602-609. doi: 10.1080/02699052.2020.1725129. Epub 2020 Feb 25

  • Methods, challenges and benefits of a health monitoring programme for Norwegian Olympic and Paralympic athletes: the road from London 2012 to Tokyo 2020

    Clarsen, Ben; Steffen, Kathrin; Moseby Berge, Hilde; Bendiksen, Fredrik; Fossan, Bjørn; Fredriksen, Hilde, Gjelsvik, Hilde; Haugvad, Lars, Kjelsberg, Mona; Rønsen, Ola; Torgalsen, Thomas; Walløe, Anders; Bahr, Roald

    British Journal of Sports Medicine 2021: Published online May

  • Statement on methods in sport injury research from the 1st METHODS MATTER Meeting, Copenhagen, 2019

    Nielsen, Rasmus Oestergaard; Shrier, Ian; Casals, Marti; Nettel-Aguirre, Albertro Møller, Merete; Bolling, Caroline; Bittencourt, Natália Franco Netto; Clarsen, Benjamin; Wedderkopp, Niels; Soligard, Torbjørn; Timpka, Toomas; Emery, Carolyn; Bahr, Roald; Jacobsson, Jenny; Whiteley, Rod; Dahlstrom, Orjan; van Dyk, Nicol; Pluim, Babette M; Stamatakis, Emmanuel; Palacios-Derflingher, Luz; Fagerland, Morten Wang; Khan, Karim; Ardern, Clare L; Verhagen, Evert

    Br J Sports Med 20 Aug;54(15):941. doi: 10.1136/bjsports-2019-101323. Epub 2020 May 4.

  • Cross-validation of a machine learning algorithm that determines anterior cruciate ligament rehabilitation status and evaluation of its ability to predict future injury

    Richter, Chris; Petushek, Erich; Grindem, Hege; Franklyn-Miller, Andrew; Bahr, Roald; Krosshaug, Tron

    Sports Biomech. 2021 Jul 29;1-11. doi: 10.1080/14763141.2021.1947358. Online ahead of print

  • Kiss goodbye to the 'kissing knees': no association between frontal plane inward knee motion and risk of future non-contact ACL injury in elite female athletes

    Nilstad, Agnethe; Petushek, Erich; Mok, Kam-Ming; Bahr, Roald; Krosshaug, Tron

    Sports Biomechanics 2021 Apr 28;1-15 (Online ahead of print)

  • Drop Jump? Single-Leg Squat? Not if You Aim to Predict Anterior Cruciate Ligament Injury From Real-Time Clinical Assessment: A Prospective Cohort Study Involving 880 Elite Female Athletes

    Petushek, Erich; Nilstad, Agnethe; Bahr, Roald, Krosshaug, Tron

    The Journal of Orthopaedic and Sports Physical Therapy 2021:51(7):372-378

  • Prevalence and Burden of Self-Reported Health Problems in Junior Male Elite Ice Hockey Players: A 44-Week Prospective Cohort Study

    Nordstrøm, Anine; Bahr, Roald; Clarsen, Benjamin; Talsnes, Ove

    American Journal of Sports Medicine 2021:49(12):3379-3385

  • Injury prevention knowledge, beliefs and strategies in elite female footballers at the FIFA Women's World Cup France 2019

    Geertsema, Celeste; Geertsema, Liesel; Farooq, Abdulaziz; Harøy, Joar; Oester, Chelsea; Weber, Alexis; Bahr, Roald

    British Journal of Sports Medicine 2021:55(14):801-806

  • Illness and injury among Norwegian Para athletes over five consecutive Paralympic Summer and Winter Games cycles - prevailing high illness burden on the road from 2012 to 2020

    Steffen, Kathrin; Clarsen, Benjamin; Gjelsvik, Hilde; Haugvad, Lars; Koivisto-Mørk, Anu; Bahr, Roald; Berge, Hilde Moseby

    British Journal of Sports Medicine 2022 56(4):204-212

• 2020

  • Prevalence and Burden of Health Problems in Male Elite Ice Hockey Players: A Prospective Study in the Norwegian Professional League

    Nordstrøm, Anine; Bahr, Roald; Talsnes, Ove; Clarsen, Ben

    Orthopaedic Journal of Sports Medicine 2020: Published online Feb 19

  • International Olympic Committee consensus statement: methods for recording and reporting of epidemiological data on injury and illness in sport 2020 (including STROBE Extension for Sport Injury and Illness Surveillance (STROBE-SIIS))

    Bahr, Roald; Clarsen, Ben; Derman, W; Dvorak, Jiri; Emery, CA; Finch, CF; Hägglund, Martin; Junge, Astrid; Kemp, Simon; Khan, Karim M; Marshall, SW; Meeuwisse, W; Mountjoy, M; Orchard JW; Pluim, B; Quarrie, KL; Reider, B; Schwellnus, M; Soligard, Torbjørn; Stokes, KA; Timpka, T; Verhagen, E; Bindra, A; Budgett, Richard; Engebretsen, Lars; Erdener, Uğur; Chamari, K

    British Journal of Sports Medicine 2020:54(7):372-389

  • I spy with my little eye … a knee about to go ‘pop’? Can coaches and sports medicine professionals predict who is at greater risk of ACL rupture?

    Mørtvedt, Anne Inger; Krosshaug, Tron; Bahr, Roald; Petushek, Erich

    British Journal of Sports Medicine 2020:54(3):154-158

  • Sport Medicine Diagnostic Coding System (SMDCS) and the Orchard Sports Injury and Illness Classification System (OSIICS): Revised 2020 Consensus Versions

    Orchard, John W; Meeuwisse, Willem; Derman, Wayne; Hägglund, Martin; Soligard, Torbjørn; Schwellnus, Martin; Bahr, Roald

    British Journal of Sports Medicine 2020:54(7):397-401

  • Skeletal Maturation and Growth Rates Are Related to Bone and Growth Plate Injuries in Adolescent Athletics

    Wik, Eirik Halvorsen; Martínez-Silván, Daniel; Farooq, Abdulaziz; Cardinale, Marco; Johnson, Amanda; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2020:(30(5):894-903

  • Serum Ferritin Distribution in Elite Athletes

    Nabhan, Dustin; Bielko, Shane; Sinex, Jacob A; Surhoff, Kendall; Moreau, William J; Schumacher, Yorck Olaf; Bahr, Roald; Chapman, Robert F

    Journal of Science and Medicine in Sports 2020:23(6):554 – 558

  • No Association Between Perceived Exertion and Session Duration With Hamstring Injury Occurrence in Professional Football

    Lolli, Lorenzo; Bahr, Roald; Weston, Matthew; Whiteley, Rodney; Tabben, Montassar; Bonanno, Daniele; Gregson, Warren; Chamari, Karim; Di Salvo, Valter; van Dyk, Nicol

    Scandinavian Journal of Medicine and Science in Sports 2020:30(3):523-530

  • Does an effective shoulder injury prevention program affect risk factors in Handball? A Randomized Controlled Study

    Fredriksen, Hilde; Cools, Ann; Bahr, Roald; Myklebust, Grethe

    Scandinavian Journal of Medicine and Science in Sports 2020:April 15th (Epub ahead of print)

  • Statement on Methods in Sport Injury Research From the 1st METHODS MATTER Meeting, Copenhagen, 2019

    Nielsen, RO; Shrier, I; Casals, M; Nettel-Aguirre, A; Møller, M; Bolling, C; Bittencourt, NFN; Clarsen, Ben; Wedderkopp, N; Soligard, Torbjørn; Timpka, T; Emery, CA; Bahr, Roald; Jacobsson, J; Whiteley, R; Dahlström, O; van Dyk, N; Pluim, BM; Stamatakis, E; Palacios-Derflingher, L; Fagerland, Morten W; Khan, K; Ardern, CL; Verhagen, E

    Journal of Orthopaedic & Sports Physical Therapy 2020:50(5):226-233

  • Improved Reporting of Overuse Injuries and Health Problems in Sport: An Update of the Oslo Sport Trauma Research Center Questionnaires

    Clarsen, Benjamin; Bahr, Roald; Myklebust, Grethe; Andersson, Stig Haugsbø; Docking, Sean Iain; Drew, Michael; Finch, Caroline F; Fortington, Lauren Victoria; Harøy, Joar; Khan, Karim M; Moreau, Bill; Moore, Isabel S; Møller, Merete; Nabhan, Dustin; Nielsen, Rasmus Oestergaard; Pasanen, Kati; Schwellnus, Martin; Soligard, Torbjørn; Verhagen, Evert

    British Journal of Sports Medicine 2020:54(7):390-396

• 2019

  • High jump demands in professional volleyball—large variability exists between players and player positions

    Skazalski, Christopher; Whiteley, Rod; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2018:28(11):2293-2298

  • Involving research-invested clinicians in data collection affects injury incidence in youth football

    Wik,Eirik Halvorsen; Bahr,Roald; Johnson,Amanda; Materne,Olivier; Karim, Chamari; Pena Duque,Juan David; Horobeanu,Cosmin; Salcinovic,Benjamin

    Scandinavian Journal of Medicine and Science in Sports 2019:29(7):1031-1039

  • Evaluation of an in-ear sensor for quantifying head impacts in youth soccer

    Sandmo, Stian Bahr; McIntosh, Andrew S; Andersen, Thor Einar; Koerte, Inga Katharina; Bahr, Roald

    American Journal of Sports Medicine 2019:47(4):974-981

  • Head impact exposure in youth football – Are current interventions hitting the target?

    Sandmo, Stian Bahr; Bahr, Roald; Koerte,Inga Katharina; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sports 2019 October [Epub ahead of print]

  • Attitudes, beliefs, and behavior toward shoulder injury prevention in elite handball: Fertile ground for implementation

    Andersson, Stig Haugsbø; Bahr, Roald; Olsen, Magnus; Myklebust, Grethe

    Scandinavian Journal of Medicine and Science in Sports 2019:29(12):1996-2009

  • The association between physical fitness level and rate and severity of injury and illness in youth elite athletes.

    Moseid, Christine Holm; Myklebust, Grethe; Slaastuen, Marit Kyte; Brun Bar‐Yaacov, Jonathan; Kristiansen, Aase Helen; Fagerland, Morten Wang; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2019:29(11):1736-1748

  • Characteristics of functional movement screening testing in elite handball players: Indicative data from the 9

    Rafnsson, ET; Myklebust, Grethe; Bahr, Roald; Valdimarsson, Ö; Frohm, A; Árnason, Á;

    Physical Therapy in Sports 2019:37:15-20

  • Knee function among elite handball and football players 1-6 years after anterior cruciate ligament injury

    Myklebust, Grethe; Bahr, Roald; Nilstad, Agnethe; Steffen, Kathrin

    Scandinavian Journal of Medicine & Science in Sports 2017:27(5):545-553

  • Implementation of the Adductor Strengthening Programme: Players primed for adoption but reluctant to maintain - A cross-sectional study

    Harøy, Joar; Wiger, Espen Guldahl; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine & Science in Sports. 2019:29(8):1092-1100

  • Infographic. The Adductor Strengthening Programme prevents groin problems among male football players

    Harøy, Joar; Pope, David; Clarsen, Ben; Wiger, Espen Guldahl; Øyen, Mari Glomnes; Serner, Andreas; Thorborg, Kristian; Hölmich, Per; Andersen, Thor Einar, Bahr, Roald

    British Journal of Sports Medicine 2019:53(1):45-46

• 2018

  • Hip and ankle kinematics in noncontact anterior cruciate ligament injury situations video analysis using model-based image matching

    Koga, Hideyuki; Nakamae, Atsuo; Shima, Yosuke; Bahr, Roald; Krosshaug, Tron

    American Journal of Sports Medicine 2017 [Epub ahead of print]

  • Sagittal plane hip, knee, and ankle biomechanics and the risk of anterior cruciate ligament injury

    Leppänen, Mari; Pasanen, Kati; Krosshaug, Tron; Kannus, Pekka; Vasankari, Tommy; Kujala, Urho; Bahr, Roald; Perttunen, Jarmo; Parkkari, Jari

    Orthopeadic Journal of Sports Medicine 2017:5(12):2325967117745487

  • Reconstruction of head impacts in FIS World Cup alpine skiing

    Steenstrup, Sophie E; Mok, Kam-Ming; McIntosh, Andrew; Krosshaug, Tron; Bahr, Roald

    British Journal of Sports Medicine 2018:52(11):709-715

  • Interseason variability in isokinetic strength and poor correlation with Nordic hamstring eccentric strength in football players

    van Dyk, Nichol; Witvrouw, Erik; Bahr, Roald

    Scand J Med Sci Sports 2018: Published online Apr 25

  • No association between rate of torque development and onset of muscle activity with increased risk of hamstring injury in elite football

    van Dyk, Nichol; Bahr, Roald; Burnett, AF; Verhagen, Evert; von Tiggelen, D; Witvrouw, Erik

    Scand J Med Sci Sports 2018: Published online May 23

  • Hip and ankle kinematics in noncontact anterior cruciate ligament injury situations: video analysis using model-based image matching

    Koga; Hide; Nakamae, Atsue; Shima, Yosuke; Bahr, Roald; Krosshaug, Tron

    Am J Sports Med 2018:46(2):333-340

  • Musculoskeletal screening tests and bony hip morphology cannot identify male professional soccer players at risk of groin injuries: a 2-year prospective cohort study.

    Mosler, Andrea; Weir, Adam; Serner, Andreas; Agricola, R; Eirale, Christiano; Farooq, A; Bakken, Arnhild; Thorborg, Kristian; Whiteley, Rod; Hölmich, Per; Bahr, Roald; Crossley, Kay

    Am J Sports Med 2018:46(6):1294-1305

  • Hamstring and ankle flexibility deficits are weak risk factors for hamstring injury in professional soccer players: a prospective cohort study of 438 players including 78 injuries

    van Dyk, Nichol; Farooq, A; Bahr, Roald; Witvrouw, Erik

    Am J Sports Med 2018: Published online May 1

  • Muscle strength is a poor screening test for predicting lower extremity injuries in professional male soccer players - a 2-year prospective cohort study

    Bakken, Arnhild; Targett, Steven; Bere, Tone; Eirale, Christiano; Farooq, A; Mosler, Andrea; Tol, Johannes; Whiteley, Rod; Khan, Karim; Bahr, Roald.

    American Journal of Sports Medicine 2018:46(6):1481-1491

  • Sports Injuries at the Rio de Janeiro 2016 Summer Olympics: use of diagnostic imaging services

    Guermazi, Ali; Hayashi, D; Jarraya, M; Crema, MD; Bahr, Roald; Roemer, Frank; Grangeiro, Juao: Budgett, Richard; Soligard, Torbjørn; Domingues, R; Skaf, A; Engebretsen, Lars

    Radiology 2018:287(3):922-932

  • Validation of an inertial measurement unit for the measurement of jump count and height

    MacDonald, Kerry; Bahr, Roald; Baltich, J; Whittaker, Jackie; Meeuwisse, Winne

    Physical Therapy in Sport 2017:25:15-19

  • Mechanisms of acute adductor longus injuries in male football players: a systematic visual video analysis

    Serner, Andres; Mosler, Andrea; Tol, Johannes; Bahr, Roald; Weir, Adam

    British Journal of Sports Medicine 2018: Published online July 13

  • Genetic variation in candidate genes and patellar tendinopathy: prospective cohort study of 126 elite volleyball players

    Haug, KBF; Visnes, Håvard; Sivertsen, Einar A; Bahr, Roald

    Translational Sports Medicine 2018: published online Feb 12

  • Cardiovascular incidents in male professional football players with negative preparticipation cardiac screening results: an 8-year follow-up

    Berge, Hilde Moseby; Andersen, Thor Einar; Bahr, Roald

    British Journal of Sports Medicine 2018: published online Nov 15

  • Age, player position and 2 min suspensions were associated with match injuries during the 2017 Men’s Handball World Championship (France)

    Tabben, Montassar; Landreau, Philippe; Chamari, Karim; Juin, Gerad; Ahmed, Hosny; Farooq, Abdulaziz; Bahr, Roald; Popovic, Nebojsa

    British Journal of Sports Medicine 2018: published online Sep 15

  • No association between risk of anterior cruciate ligament rupture and selected candidate collagen gene variants in female elite athletes from high-risk team sports

    Sivertsen, Einar; Haug, Kari Bente; Kristianslund, Eirik Klami; Trøseid, AS; Parkkari, Jari; Lehtimäki, T; Mononen, N; Pasanen, Kati; Bahr, Roald.

    American Journal of Sports Medicine 2018: published online Nov 28.

  • Landing-related ankle injuries do not occur in plantarflexion as once thought: a systematic video analysis of ankle injuries in world-class volleyball

    Skazalski, Chris; Kruczynski, J; Bahr, Martin Aase; Bere, Tone; Whiteley, Rod; Bahr, Roald

    British Journal of Sports Medicine 2018:52(2):74-82

  • A valid and reliable method to measure jump-specific training and competition load in elite volleyball players

    Skazalski, Christopher; Whiteley, Rod; Hansen, Clint; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2018:28(5):1578-1585

  • Head injury mechanisms in FIS World Cup alpine and freestyle skiers and snowboarders

    Steenstrup, Sophie; Bakken, Arnhild; Bere, Tone; Patton, Declan; Bahr, Roald

    British Journal of Sports Medicine 2018:52(1):61-69

  • The Adductor Strengthening Programme prevents groin problems among male football players: a cluster-randomised controlled trial

    Harøy, Joar; Clarsen, Ben; Wiger, EG; Øyen, MG; Serner, Andreas; Thorborg, Kristian; Hölmich, Per; Andersen, Thor Einar; Bahr, Roald

    British Journal of Sports Medicine 2019:53(3):150-157

  • New MRI muscle classification systems and associations with return to sport after acute hamstring injuries: a prospective study

    Wangensteen, Arnlaug; Guermazi, A; Tol, Johannes; Roemer, Frank; Hamilton, Bruce; Alonso, Juan Manuel; Whiteley, Rod; Bahr, Roald

    European Radiology 2018:28(8):3532-3541

  • The association between early specialization and performance level with injury and illness risk in youth elite athletes

    Moseid, Christine Holm; Myklebust, Grethe; Fagerland, Morten; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2019:29(3):460-468

  • The prevalence and severity of health problems in youth elite sports: a 6-month prospective cohort study of 320 athletes

    Moseid, Christine Holm; Myklebust, Grethe; Fagerland, Morten; Clarsen, Ben; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2018:28(4):1412-1423

  • Video analysis of acute injuries and referee decisions during the 24th Men’s Handball World Championship 2015 in Qatar

    Andersson, Stig Haugsbø; Cardinale, M; Whiteley, Rod; Popovic, N; Hansen, C; Lopez, FE; Bere, Tone; Bahr, Roald; Myklebust, Grethe

    Scandinavian Journal of Medicine & Science in Sports 2018:28:1837–1846

• 2017

  • No association between static and dynamic postural control and ACL injury risk among female elite handball and football players: a prospective study of 838 players

    Steffen, Kathrin; Nilstad, Agnethe; Krosshaug, Tron; Pasanen, Kati; Killingmo, Aleksander; Bahr, Roald

    British Journal of Sports Medicine 2017:51(4):253-259

  • Intra- and interrater reliability of three different MRI grading and classification systems after acute hamstring injuries

    Wangensteen, Arnlaug; Tol, Johannes; Roemer, Frank; Bahr, Roald; Dijkstra, Paul; Crema, Michel; Farooq, Abdulaziz; Guermazi, Ali

    European Journal of Radiology 2017:89:182-190

  • MRI does not add value over and above patient history and clinical examination in predicting time to return to sport after acute hamstring injuries: a prospective cohort of 180 male athletes

    Wangensteen, Arnlaug; Almusa, Emad; Boukarroum, Sirine; Farooq, Abdulaziz; Hamilton, Bruce; Whiteley, Rod; Bahr, Roald; Tol, Johannes

    British Journal of Sports Medicine 2015:49(24):1579-1587

  • The functional movement test 9+ is a poor screening test for lower extremity injuries in professional male football players: a 2-year prospective cohort study.

    Bakken, Arnild; Targett, Stephen; Bere, Tone; Eirale, Cristiano; Farooq, Abdulaziz; Tol, Johannes; Whiteley, Rod; Khan, Karim; Bahr, Roald

    British Journal of Sports Medicine 2017 [Epub ahead of print]

  • Sports injury and illness incidence in the Rio de Janeiro 2016 Olympic Summer Games: A prospective study of 11274 athletes from 207 countries

    Soligard, Torbjørn; Steffen, Kathrin; Palmer, Debbie; Alonso, Juan Manuel; Bahr, Roald; Lopes, Alex; Dvorak, Jiri; Grant, Marie Elaine; Meeuwisse, Winne; Mountjoy, Margo; Costa, Leo; Salmina, Natialia; Budgett, Richard; Engebretsen, Lars

    British Journal of Sports Medicine 2017:51(17):1265-1271

  • Head impact velocities in FIS World Cup snowboarders and freestyle skiers: Do real-life impacts exceed helmet testing standards?

    Steenstrup, Sophie Elspeth; Bakken, Arnhild; Bere, Tone, Patton, Declan; Bahr, Roald

    British Journal of Sports Medicine 2018;52(1):32-40

  • Groin problems in male soccer players are more common than previously reported

    Harøy, Joar; Clarsen, Ben; Thorborg, Kristian; Hölmich, Per; Bahr, Roald; Andersen, Thor Einar

    American Journal of Sports Medicine 2017:45(6):1304-1308

  • Including the Copenhagen Adduction Exercise in the FIFA 11+ provides missing eccentric hip adduction strength effect in male soccer players: a randomized controlled trial

    Harøy, Joar; Thorborg, Kristian;, Serner, Andreas; Bjørkheim, A; Rolstad, LE; Hölmich, Per; Bahr, Roald; Andersen, Thor Einar

    American Journal of Sports Medicine 2017:45(13):3052-3059

  • Risk factors for overuse shoulder injuries in a mixed-sex cohort of 329 elite handball players: previous findings could not be confirmed

    Andersson, Stig Haugsbø; Bahr, Roald; Clarsen, Ben; Myklebust, Grethe

    British Journal of Sports Medicine 2018:52(18):1191-1198

• 2016

  • Preventing overuse shoulder injuries among throwing athletes: a cluster-randomised controlled trial in 660 elite handball players

    Andersson, Stig Haugsboe; Bahr, Roald; Clarsen, Ben; Myklebust, Grethe

    British Journal of Sports Medicine 2017:51(14):1073-1080

  • Interseason variability of a functional movement test, the 9+ screening battery, in professional male football players

    Bakken, Arnhild; Targett, Steven; Bere, Tone; Eirale, Christiano; Farooq, A; Tol, Johannes; Whiteley, Rod; Witvrouw, Erik; Khan, Karim; Bahr, Roald

    British Journal of Sports Medicine 2017:51(14):1081-1086

  • Health conditions detected in a comprehensive periodic health evaluation of 558 professional football players

    Bakken, Arnhild; Targett, Stephen; Bere, Tone; Adamuz, Maria-Carmen; Tol, Johannes L; Whiteley, Rod; Wilson, Mathew G; Witvrouw, Erik; Khan, Karim M; Bahr, Roald

    British Journal of Sports Medicine 2016:50(18):1142-1150

  • The Vertical Drop Jump Is a Poor Screening Test for ACL Injuries in Female Elite Soccer and Handball Players: A Prospective Cohort Study of 710 Athletes

    Krosshaug, Tron; Steffen, Kathrin; Kristianslund, Eirik Klami; Nilstad, Agnethe; Mok, Kam-Ming; Myklebust, Grethe; Andersen, Thor Einar; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2016:44(4):874-883

  • Stiff landings are associated with increased ACL injury risk in young female basketball and floorball players

    Leppänen, Mari; Pasanen, Kati; Kujala, Urho; Vasankari, Tommi; Kannus, Pekka; Äyrämö, Sami; Krosshaug, Tron; Bahr, Roald; Avela, Janne; Jarmo Perttunen, Jarmo; Parkkari, Jari

    American Journal of Sports Medicine 2017:45(2):386-393

  • The effect of overhead target on the lower limb biomechanics during a vertical drop jump test in elite female athletes

    Mok, Kam ming; Bahr, Roald; Krosshaug, Tron

    Scandinavian Journal of Medicine and Science in Sports 2017:27(2):161-166

  • Can Clinical Evaluation Predict Return to Sport after Acute Hamstring Injuries? A Systematic Review

    Schut, Lotte; Wangensteen, Arnlaug; Maaskant, Jolanda; Tol, Johannes L; Bahr, Roald; Moen, Maarten

    Sports Medicine 2017:47(6):1123-1144

  • How much is too much? (Part 2) - International Olympic Committee consensus statement on load in sport and risk of illness

    Schwellnus, Martin; Soligard, Torbjørn; Alonso, Juan-Manuel; Bahr, Roald; Clarsen, Ben; Dijkstra, Paul; Gabbett, Tim; Gleeson, Michael; Hägglund, Martin; Hutchinson, Mark; Van Rensburg, Christa; Meeusen, Romain; Orchard, Johan; Pluim, Babette; Raftery, Martin; Budgett, Richard; Engebretsen, Lars

    British Journal of Sports Medicine 2016:50(17):1043-1052

  • How much is too much? (Part 1) - International Olympic Committee consensus statement on load in sport and risk of injury

    Soligard, Torbjørn; Schwellnus, Martin; Alonso, Juan-Manuel; Bahr, Roald; Clarsen, Ben; Dijkstra, Paul; Gabbett, Tim; Gleeson, Michael; Hägglund, Martin; Hutchinson, Mark; Van Rensburg, Christa; Khan, Karim; Meeusen, Romain; Orchard, Johan; Pluim, Babette; Raftery, Martin; Budgett, Richard; Engebretsen, Lars

    British Journal of Sports Medicine 2016:50(17):1030-1041

  • Association between lower extremity muscle strength and noncontact ACL injuries

    Steffen, Kathrin; Nilstad, Agnethe; Kristianslund Eirik K, Myklebust, Grethe; Bahr; Roald; Krosshaug, Tron

    Medicine and Science in Sports and Exercise 2016:48(11):2082-2089

  • Helmet use and risk of head injuries in alpine skiers and snowboarders: changes after an interval of one decade

    Sulheim, Steinar; Ekeland, Arne; Holme, Ingar; Bahr, Roald

    British Journal of Sports Medicine 2017:51(1):44-50

  • Hamstring reinjuries occur at the same location and early after return to sport - a descriptive study of MRI-confirmed reinjuries

    Wangensteen, Arnlaug; Tol, Johannes; Witvrouw, Erik; van Linschoten, Robbart; Almusa, Emad; Hamilton, Bruce; Bahr, Roald

    American Journal of Sports Medicine 2016:44(8):2112-2121

  • MRI appearance does not change in the first 7 days after acute hamstring injury-a prospective study

    Wangensteen, Arnlaug; Bahr, Roald; Van Linschoten, Robbart; Almusa, Emad; Whiteley, Rodney; Witvrouw, Erik; Tol, Johannes

    British Journal of Sports Medicine 2017:51(14):1087-1092

  • Hamstring and quadriceps isokinetic strength deficits are weak risk factors for hamstring strain injuries: a 4-year cohort study

    van Dyk, Nicol; Bahr, Roald; Whiteley, Rod; Tol, Johannes; Kumar, Bhavesh; Hamilton, Bruce; Farooq, Abdulaziz; Witvrouw, Erik

    American Journal of Sports Medicine 2016:44(7):1789-1795

• 2015

  • Evidence-based hamstring injury prevention is not adopted by the majority of Champions League or Norwegian Premier League football teams: the Nordic Hamstring survey

    Bahr, Roald; Thorborg, Kristian; Ekstrand, Jan

    British Journal of Sports Medicine 2015:49(22):1466-1471

  • Injury and illness surveillance during the 24th Men's Handball World Championship 2015 in Qatar

    Bere, Tone; Alonso, Juan Manuel; Wangensteen, Arnlaug; Bakken, Arnhild; Eirale, Cristiano; Dijkstra, Paul; Ahmed, Hosny; Bahr, Roald; Popovic, Nebosja

    British Journal of Sports Medicine 2015:49(17):1151-1156

  • Injury risk is low among world-class volleyball players: 4-year data from the FIVB Injury Surveillance System

    Bere, Tone; Kruczynski, Jacek; Veintimilla, Nadège; Hamu, Yuichiro; Bahr, Roald

    British Journal of Sports Medicine 2015:49(17):1132-1137

  • Injury rate and injury patterns in FIS World Cup Alpine skiing (2006-2015): have the new ski regulations made an impact?

    Haaland, Bjørnar; Steenstrup, Sophie E; Bere, Tone; Bahr, Roald; Nordsletten, Lars

    British Journal of Sports Medicine 2016:50(1):32-36

  • Application of a tri-axial accelerometer to estimate jump frequency in volleyball

    Jarning, Jon M; Mok, Kam-Ming; Hansen, Bjørge H; Bahr, Roald

    Sports Biomechanics 2015:14(1):95–105

  • Injuries in World Cup telemark skiing: a 5-year cohort study

    Johansen, Melissa Wold; Steenstrup, Sophie E; Bere, Tone; Bahr, Roald; Nordsletten, Lars

    British Journal of Sports Medicine 2015:49(7):453-457

  • A one-season prospective study of injuries and illness in elite junior tennis

    Pluim, Babette; Loeffen, Frank; Clarsen, Ben; Bahr, Roald; Verhagen, Evert

    Scandinavian Journal of Medicine and Science in Sports 2016:26(5):564-571

• 2014

  • Sex differences in the risk of injury in World Cup alpine skiers: a 6-year cohort study

    Bere, Tone; Flørenes, Tonje Wåle; Nordsletten, Lars; Bahr, Roald

    British Journal of Sports Medicine 2014:48(1):36-40

  • Gradual increase in the risk of match injury in Norwegian male professional football: A 6-year prospective study

    Bjørneboe, John; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sports 2014:24(1):189-196

  • Reduced glenohumeral rotation, external rotation weakness and scapular dyskinesis are risk factors for shoulder injuries among elite male handball players: a prospective cohort study

    Clarsen, Ben; Bahr, Roald; Andersson, Stig Haugsboe; Munk, Rikke; Myklebust, Grethe

    British Journal of Sports Medicine 2014:48(17):1327-1333

  • Matching the choice of injury/illness definition to study setting, purpose and design: one size does not fit all!

    Clarsen, Ben; Bahr, Roald

    British Journal of Sports Medicine 2014:48(7):510-512

  • The prevalence and impact of overuse injuries in five Norwegian sports: Application of a new surveillance method

    Clarsen, Ben; Bahr, Roald; Heymans, MW; Engedahl, Martin; Midtsundstad, Guri; Rosenlund, Linn; Thorsen, Gro; Myklebust, Grethe

    Scandinavian Journal of Medicine and Science in Sports 2015:25(3):323-330

  • The IOC Centres of Excellence bring prevention to Sports Medicine

    Engebretsen, Lars; Bahr, Roald; Cook, Jill; Derman, Wayne; Emery, Carolyn; Finch, Caroline; Meeuwisse, Willem; Schwellnus, Martin; Steffen, Kathrin

    British Journal of Sports Medicine 2014:48(17):1270-1275

  • Injury rate and injury pattern among elite World Cup snowboarders: a 6-year cohort study

    Major, Daniel H; Steenstrup, Sophie; Bere, Tone; Bahr, Roald; Nordsletten; Lars

    British Journal of Sports Medicine 2014:48(1):18-22

  • Preventing eating disorders among young elite athletes: a randomized controlled trial

    Martinsen, Marianne; Bahr, Roald; Børresen, Runi; Holme, Ingar; Pensgaard, Anne Marte; Sundgot-Borgen, Jorunn

    Medical and Science in Sport and Exercise 2014:46(3):435-447

  • Risk factors for lower extremity injuries in elite female soccer players

    Nilstad, Agnethe; Andersen, Thor Einar; Bahr, Roald; Holme, Ingar; Steffen, Kathrin

    American Journal of Sports Medicine 2014:42(4):940-948

  • Physiotherapists can identify female football players with high knee valgus angles during vertical drop jumps using real-time observational screening

    Nilstad, Agnethe; Andersen, Thor Einar; Kristianslund, Eirik; Bahr, Roald; Myklebust, Grethe; Steffen, Kathrin; Krosshaug, Tron

    Journal of Orthopaedic and Sports Physical Therapy 2014:44(5):358-365

  • Text messaging as a new method for injury registration in sports: a methodological study in elite female football

    Nilstad, Agnethe; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sport 2014:24(1):243-249

  • Injury situations in Freestyle Ski Cross (SX): a video analysis of 33 cases

    Randjelovic, Stefan; Heir, Stig; Nordsletten, Lars, Bere, Tone; Bahr, Roald

    British Journal of Sports Medicine 2014:48(1):29-35

  • Head injuries among FIS World Cup alpine and freestyle skiers and snowboarders: a 7-year cohort study

    Steenstrup, Sophie; Bere, Tone; Bahr, Roald

    British Journal of Sports Medicine 2014:48(1):41-45

  • Ultrasound characteristics of the patellar and quadriceps tendons among young elite athletes

    Visnes, Håvard; Tegnander, Agnar; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2015:25(2):205-215

  • Risk factors for lower extremity injuries in elite female soccer players

    Nilstad, Agnethe; Andersen, Thor Einar; Bahr, Roald; Holme, Ingar; Steffen, Kathrin

    American Journal of Sports Medicine 2014:42(4):940-948

• 2013

  • Kinematics of anterior cruciate ligament ruptures in World Cup alpine skiing - 2 case reports of the slip-catch mechanism

    Bere, Tone; Mok, Kam-Ming; Koga, Hideyuki; Krosshaug, Tron; Nordsletten Lars;  Bahr, Roald

    American Jorunal of Sports Medicine 2013:41(5):1067-1073

  • A systematic video analysis of 69 injury cases in World Cup alpine skiing

    Bere, Tone; Flørenes, Tonje Wåle; Krosshaug, Tron; Haugen, Per; Svandal, I; Nordsletten, Lars; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2014:24(4):667-677

  • Lower incidence of arm-to-head contact incidents with stricter interpretation of the Laws of the Game in Norwegian male professional football

    Bjørneboe, John; Bahr, Roald; Dvorak, Jiri; Andersen, Thor Einar

    British Journal of Sports Medicine 2013:47(8):508-514

  • Development and validation of a new method for the registration of overuse injuries in sports injury epidemiology: the Oslo Sports Trauma Research Centre (OSTRC) Overuse Injury Questionnaire

    Clarsen, Benjamin; Myklebust, Grethe; Bahr, Roald

    British Journal of Sports Medicine 2013:47(8):495-502

  • The Oslo Sports Trauma Research Center questionnaire on health problems: a new approach to prospective monitoring of illness and injury in elite athletes

    Clarsen, Benjamin; Rønsen, Ola; Myklebust, Grethe; Flørenes, Tonje Wåle; Bahr, Roald

    British Journal of Sports Medicine 2014:48(9):754-760

  • Mechanical properties of the patellar tendon in elite volleyball players with and without patellar tendinopathy

    Helland, Christian; Bojsen-Møller, Jens; Raastad, Truls; Seynnes, Olivier Moltubakk, Marie; Jakobsen, Vidar; Visnes, Håvard; Bahr, Roald

    British Journal of Sports Medicine 2013:47(13):862-868

  • A peek into the future of sports medicine: the digital revolution has entered our pitch

    Verhagen, Evert; Clarsen, Ben; Bahr, Roald

    British Journal of Sports Medicine 2014:48(9):739-740

  • ACL injury incidence in female handball 10 years after the Norwegian ACL prevention study: important lessons learned

    Myklebust, Grethe; Skjølberg, Arnhild; Bahr, Roald

    British Journal of Sports Medicine 2013:47(8):476-479

• 2012

  • New guidelines are needed to manage heat stress in elite sports – The Fédération Internationale de Volleyball (FIVB) Heat Stress Monitoring Programme

    Bahr, Roald; Reeser, Jonathan

    British Journal of Sports Medicine 2012:46(11):805-809

  • Ultrasound-guided sclerosis of neovessels in patellar tendinopathy - a prospective study of 101 patients

    Hoksrud, Aasne; Torgalsen, Thomas; Harstad, Herlof; Haugen, Simen; Andersen, Thor Einar; Risberg, May Arna; Bahr, Roald

    American Journal of Sports Medicine 2012:40(3):542-547

  • The prevalence of low back pain among former elite cross-country skiers, rowers, orienteerers, and nonathletes: a 10-year cohort study

    Stange Foss, Ida; Holme, Ingar; Bahr, Roald

    American Journal of Sports Medicine 2012:40(11):2610-2616

  • Jumper´s knee paradox - jumping ability is a risk factor for developing jumper´s knee: a 5-year prospective study

    Visnes, Håvard; Aandahl, Hans Åge; Bahr, Roald

    British Journal of Sports Medicine 2013:47(8):503-507

  • Training volume and body composition as risk factors for developing jumper´s knee among young elite volleyball players

    Visnes, Håvard; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2013:23(5):607-613

• 2011

  • Risk factors for injuries in alpine skiing, telemark skiing and snowboarding--case-control study

    Sulheim, Steinar; Holme, Ingar; Rødven, Andreas, Ekeland, Arne; Bahr, Roald

    British Journal of Sports Medicine 2011:45(16):1303-1309.

  • Injectable agents derived from or targeting vascularity: has clinical acceptance in managing tendon disorders superseded scientific evidence?  Journal of Musculoskeletal and Neuronal Interactions 2011:11(2):174-184

    Hoksrud, Aasne; Bahr, Roald

  • Monaco 2011: IOC commitment moves injury prevention to centre stage

    Bahr, Roald

    British Journal of Sports Medicine 2011:45(4):236-237

  • Mechanisms of injuries in World Cup Snowboard Cross: a systematic video analysis of 19 cases

    Bakken, Arnhild; Bere, Tone; Bahr, Roald; Kristianslund, Eirik; Nordsletten, Lars

    British Journal of Sports Medicine 2011:45(16):1315-1322

  • Mechanisms of anterior cruciate ligament injury in World Cup alpine skiing: a systematic video analysis of 20 cases

    Bere, Tone; Flørenes, Tonje Wåle; Krosshaug, Tron; Koga, Hideyuki; Nordsletten, Lars; Irving, Chris; Müller Erich; Reid, Robert; Senner, Veit; Bahr, Roald

    American Journal of Sports Medicine 2011:39(7):1421-1429

  • Events leading to anterior cruciate ligament injury in World Cup Alpine Skiing: a systematic video analysis of 20 cases

    Bere, Tone; Flørenes, Tonje Wale; Krosshaug, Tron; Nordsletten, Lars; Bahr, Roald

    British Journal of Sports Medicine 2011:45(16):1294-1302

  • Injury surveillance in male professional football; is medical staff reporting complete and accurate?

    Bjørneboe, John; Flørenes Tonje Wåle; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sports 2011:21(5):713-720

  • Ultrasound-guided sclerosing treatment in patients with patellar tendinopathy (jumper's knee). 44-month follow-up

    Hoksrud, Aasne; Bahr, Roald

    American Journal of Sports Medicine 2011:39(11):2377-2380.

  • Estimating anterior tibial translation from model-based image-matching of a noncontact anterior cruciate ligament injury in professional football: a case report

    Koga, Hideyuki; Bahr, Roald; Myklebust, Grethe; Engebretsen, Lars; Grund, Thomas; Krosshaug, Tron

    Clinical Journal of Sport Medicine 2011:21(3):271-274

  • Kinematics and kinetics of an accidental lateral ankle sprain

    Kristianslund, Eirik; Bahr, Roald; Krosshaug, Tron

    Journal of Biomachanics 2011:44(14):2576-2578

  • Sports helmets now and in the future

    McIntosh, Andrew Stuart; Andersen, Thor Einar; Bahr, Roald; Greenwald, Richard; Kleiven, Svein; Turner, Michael; Varese, Massimo; McCrory, Paul

    British Journal of Sports Medicine 2011:45(16):1258-1265

  • Injury incidence in qualification runs versus final runs in FIS World Cup snowboard cross and ski cross

    Steenstrup, Sophie; Bere, Tone; Flørenes, Tonje; Bahr, Roald; Nordsletten, Lars

    British Journal of Sports Medicine 2011:45(16):1310-1314

  • Correlation between two-dimensional video analysis and subjective assessment in evaluating knee control among elite female team handball players

    Stensrud, Silje; Myklebust, Grethe; Kristianslund, Eirik; Bahr, Roald; Krosshaug, Tron

    British Journal of Sports Medicine 2011:45(7):589-595

  • High prevalence of shoulder pain among elite Norwegian female handball players

    Myklebust, Grethe; Hasslan, Lisbeth; Bahr, Roald; Steffen, Kathrin

    Scandinavian Journal of Medicine & Science in Sports 2013:23(3):288-294

• 2010

  • Risk of injury on third-generation artificial turf in Norwegian professional football

    Bjørneboe, John; Bahr, Roald; Andersen, Thor Einar

    British Journal of Sports Medicine 2010:44(11):794-798

  • Overuse injuries in professional road cyclists

    Clarsen, Ben; Krosshaug, Tron; Bahr, Roald

    American Journal of Sports Medicine 2010:38(12):2494-2501

  • Intrinsic risk factors for groin injuries among male soccer players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Americal Journal of Sports Medicine 2010:38(10):2051-2057

  • Intrinsic risk factors for hamstring injuries among male soccer players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2010:38(6):1147-1153

  • The International Olympic Committee Consensus Statement on age determination in high-level young athletes

    Engebretsen, Lars; Steffen, Kathrin; Bahr, Roald; Broderick, Carolyn; Dvorak, Jiri; Janarv, Per-Mats; Johnson, Amanda; Leglise, Michel; Mamisch, Tallal Charles; McKay, Damien; Micheli, Lyle; Schamasch, Patrick; Singh, Gurcharan Dato; Stafford, Diane EJ; Sten, Harald

    British Journal of Sports Medicine 2010:44:476-486

  • Recording injuries among World Cup skiers and snowboarders: a methodological study

    Flørenes, Tonje Wale; Nordsletten, Lars; Heir, Stig; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2011:21(2):196-205

  • Injuries among World Cup freestyle skiers

    Flørenes, Tonje Wåle; Heir, Stig; Nordsletten, Lars; Bahr, Roald

    British Journal of Sports Medicine 2010:44(11):803-808

  • Injuries among World Cup ski and snowboard athletes

    Flørenes, Tonje Wåle; Nordsletten, Lars; Heir, Stig; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2012:22(1):58-66

  • Mechanisms for noncontact anterior cruciate ligament injuries knee joint kinematics in 10 injury situations from female team handball and basketball

    Koga, Hideyuki; Nakamae, Atsuo; Shima, Yosuke Shima; Iwasa, Junji; Mykelbust, Grethe; Engebretsen, Lars; Bahr, Roald; Krosshaug, Tron

    American Journal of Sports Medicine 2010:38(11):2218-2225

  • Are skilled players at greater risk of injury in female youth football players

    Soligard, Torbjørn; Grindem, Hege; Bahr, Roald; Andersen, Thor Einar

    British Journal of Sports Medicine 2010:44(15):1118-1123

  • Compliance with a comprehensive warm-up programme to prevent injuries in youth football

    Soligard, Torbjørn; Nilstad, Agnethe; Steffen, Kathrin; Myklebust, Grethe; Holme, Ingar; Dvorak, Jiri; Bahr, Roald; Andersen, Thor Einar

    British Journal of Sports Medicine 2010:44(11):787-793

  • Injury risk on artificial turf and grass in youth tournament football

    Soligard, Torbjørn; Bahr, Roald; Andersen, Thor Einar

    Scandinavian Journal of Medicine and Science in Sports 2012:22(3):356-361

  • ECSS Position Statement 2009: Prevention of acute sports injuries

    Steffen, Kathrin; Andersen, Thor Einar; Krosshaug, Tron; van Mechelen, Willem; Myklebust, Grethe; Verhagen, Evert; Bahr, Roald

    European Journal of Sport Science 2010:10(4):223-236

  • Intrinsic risk factors for acute knee injuries among male football players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2011:21(5):645-652

• 2009

  • No injuries, but plenty of pain? On the methodology for recording overuse symptoms in sports

    Bahr, Roald

    British Journal of Sports Medicine 2009:43(13):966-972

  • Female soccer referees selected for the FIFA Women's World Cup 2007: survey of injuries and musculoskeletal problems

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Dvorak, Jiri

    British Journal of Sports Medicine 2009:43(12):936-942

  • Injuries and musculoskeletal complaints in referees - A complete survey in the top divisions of the Swiss Football League

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Dvorak, Jiri

    Clinical Journal of Sport Medicine 2009:19(2):95-100

  • Injuries of football referees: a representative survey of Swiss referees officiating at all levels of play

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Dvorak, Jiri

    Scandinavian Journal of Medicine and Science in Sports 2011:21(1):42-47

  • Injuries among male and female World Cup alpine skiers

    Flørenes, Tonje; Bere, Tone; Nordletten Lars; Heir, Stig; Bahr, Roald

    British Journal of Sports Medicine 2009:43(13):973-978

  • Low risk of injuries among children playing organized soccer: a prospective cohort study

    Froholdt, Anne; Olsen, Odd-Egil; Bahr, Roald

    American Journal of Sports Medicine 2009:37(6):1155-1160

  • Timing of anterior cruciate ligament reconstructive surgery and risk of cartilage lesions and meniscal tears: a cohort study based on the Norwegian National Knee Ligament Registry

    Granan, Lars-Petter; Bahr, Roald; Lie, Stein Atle; Engebretsen, Lars

    American Journal of Sports Medicine 2009:37(5):955-961

  • Self-reported psychological characteristics as risk factors for injuries in female youth football

    Steffen, Kathrin; Pensgaard, Anne Marte; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2009:19(3):442-451

  • Minor head trauma in soccer and serum levels of S100b

    Straume-Næsheim, Truls; Andersen, Thor Einar; Jochum, Marianne; Dvorak, Jiri; Bahr, Roald

    Neurosurgery 2008:62(6):1297-1306

  • Do minor head impacts in soccer cause concussive injuries? A prospective case-control study

    Straume-Næsheim, Truls; Andersen, Thor Einar; Holme, Ingar; McIntosh, Andrew; Dvorak, Jiri; Bahr, Roald

    Neurosurgery 2009:64(4):719-725

  • Intrinsic risk factors for acute ankle injuries among male soccer players: a prospective cohort study

    Engebretsen, Anders; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2010:20(3):403-10

• 2008

  • Prevention of injuries among male soccer players

    Engebretsen Anders, Myklebust Grethe, Holme Ingar, Engebretsen Lars, Bahr Roald

    A prospective, randomized intervention study targeting players with previous injuries or reduced function. American Journal of Sports Medicine 2008. Doi:10.1177/0363546508314432. ISSN 0363-5465.

  • Injuries and musculoskeletal complaints in referees and assistant referees selected for the 2006 FIFA World Cup-retrospective and prospective survey

    Bizzini, Mario; Junge, Astrid; Bahr, Roald; Helsen, Werner; Dvorak, Jiri

    British Journal of Sports Medicine 2009:43(7):490-497

  • Comprehensive warm-up programme to prevent injuries in young female footballers: cluster randomised controlled trial

    Soligard, Torbjørn; Myklebust, Grethe; Steffen, Kathrin; Holme, Ingar; Silvers, Holly; Bizzini, Mario; Junge, Astrid; Dvorak, Jiri; Bahr, Roald; Andersen, Thor Einar

    British Medical Journal 2008:9:337

  • Color doppler ultrasound findings in patellar tendinopathy (jumper´s knee)

    Hoksrud, Aasne; Öhberg, Lars; Alfredson, Håkon; Bahr, Roald

    American Journal of Sports Medicine 2008:36(9):1813-1820

  • Differences in strength and cutting and jumping technique between ACL-injured and non-injured team handball players – a case-control study

    Kristianslund, Eirik; Steffen, Kathrin; Iwasa, Junji; Shima, Yosuke; Myklebust, Grethe; Bahr, Roald; Krosshaug, Tron

    ESSKA, Portugal, 21-05 -24-05-2008

  • Prevalence of jumper´s knee among elite athletes from different sports: a cross-sectional study

    Lian, Øystein; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2005:33(4):561-567

  • Comprehensive warm-up programme to prevent injuries in female footballers: a cluster randomised controlled trial

    Soligard, Torbjørn; Myklebust, Grethe; Steffen, Kathrin; Holme, Ingar; Silvers, Holly; Bizzini, Mario; Junge, Astrid; Dvorak, Jiri; Bahr, Roald; Andersen Thor Einar

    British Medical Journal 2008:337:a2469

  • Self-reported injury history and lower limb function as risk factors for injuries in female youth soccer

    Steffen, Kathrin; Myklebust, Grethe; Andersen, Thor Einar; Holme, Ingar; Bahr, Roald

    American Journal of Sports Medicine 2008:36(4):700-708

  • Preventing injuries in female youth football – a cluster-randomized controlled trial

    Steffen, Kathrin; Myklebust, Grethe; Olsen, Odd-Egil; Holme, Ingar; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2008:18(5):605-614

  • Performance aspects of an injury prevention program: a ten-week intervention in adolescent female football players

    Steffen, Kathrin; Bakka, Hilde Mikkelsen; Myklebust, Grethe; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2008:18(5):596-604

• 2007

  • Nakamae_2007_ISAKOS_Analysis of ACL Injury Mechanisms using Three-dimensional Motion Reconstruction from Uncalibrated Video Sequences

  • Prevention of hamstring strains in elite soccer: an intervention study

    Arnason, Arni; Andersen, Thor Einar; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2008:18(1):40-48

  • Evaluation and treatment of acute ankle sprains

    Bahr, Roald; Engebretsen, Lars

    EFORT, European Instructional Course Lectures, 2003, Volume 6

  • Prevention of injuries among male football players-a prospective randomized intervention study targeting players with previous injuries or reduced function

    Engebretsen, Anders Hauge; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    In: 1st World Congress on Sports Injury Prevention, Oslo

  • Development of a National Cruciate Ligament Surgery Registry: The Norwegian National Knee Ligament Registry

    Granan, Lars Petter; Bahr, Roald; Steindal, K; Furnes, ON; Engebretsen, Lars

    American Journal of Sports Medicine 2008:36(2):308-315

  • Mechanisms of anterior cruciate ligament injury in basketball: video analysis of 39 cases

    Krosshaug, Tron; Nakamae, Atsu; Boden, Barry P; Engebretsen, Lars; Smith, Gerald; Slauterback, James R; Hewett, Timothy E; Bahr, Roald

    American Journal of Sports Medicine 2007:35(3):359-367

  • Estimating 3D joint kinematics from video sequences of running and cutting maneuvers-assessing the accuracy of simple visual inspection

    Krosshaug, Tron; Nakamae, Atsu; Boden, Barry P; Engebretsen, Lars; Smith, Gerald; Slauterback, James R; Hewett, Timothy E; Bahr, Roald

    Gait and Posture 2007:26(3):378-385

  • Pronociceptive and antinociceptive neuromediators in patellar tendinopathy

    Lian, Øystein; Dahl, Johan; Ackerman, Paul; Frihagen, Frede; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2006:34(11):1801-1808

  • Excessive apoptosis in patellar tendinopathy in athletes

    Lian, Øystein; Scott, A; Engebretsen, Lars; Bahr, Roald; Duronio, V; Khan, Karim

    American Journal of Sports Medicine 2007:35(4):605-611

  • Risk of injury on artificial turf and natural grass in young female football players

    Steffen, Kathrin; Andersen, Thor Einar; Bahr, Roald

    British Journal of Sports Medicine 2007:41(suppl 1):i33-i37

  • Selv-rapportert skadehistorie og funksjon som risikofaktorer for skader i jentefotball

    Steffen, Kathrin; Myklebust, Grethe; Andersen, Thor Einar; Holme, Ingar; Bahr, Roald

    Idrettsmedisinsk Høstkongress 2007, Oslo 2007-11-08 - 11-11

  • Self-estimation of ability among skiers and snowboarders

    Sulheim, Steinar; Ekeland, Arne; Bahr, Roald

    Knee Surgery, Sports Traumatololy, Arthroscopy 2007:15(5):665-670

  • Injuries in Norwegian female elite soccer: a prospective one-season cohort study

    Tegnander, Agnar; Olsen, Odd-Egil; Moholdt, Trine; Engebretsen, Lars; Bahr, Roald

    Knee Surgery, Sports Traumatology, Arthroscopy 2008:16(2):194-198

  • Injuries among competitive snowboarders at the national elite level

    Torjussen, Jørn; Moen, Henrik; Bahr, Roald

    I:Medicine & Science in Sports & Exercise. 35, 5 Suppl. S289. Lippincott Williams & Wilkins. American College of Sports Medicine 50th Annual Meeting, San Francisco, 2003-05-28 - 2003-05-31

  • The evolution of eccentric training as treatment for patellar tendinopathy (jumper's knee): a critical review of exercise programmes

    Visnes, Håvard; Bahr, Roald

    British Journal of Sports Medicine 2007:41(4):217-223

  • Injury pattern in youth team handball: a comparison of two prospective registration methods

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine & Science in Sports 2006:16(6):426-432

• 2006

  • Skaderisiko i sesongoppkjøring versus konkurransesesong

    Andersen, Thor Einar; Bjørneboe, John; Bahr, Roald

    I: Norsk Idrettsmedisin. 21, 15. ISSN 0806-9328. Idrettsmedisinsk Høstkongress 2006, Hamar 2006-11-02 - 2006-11-05.

  • Surgical treatment compared with eccentric training for patellar tendinopathy (Jumper's Knee). A randomized, controlled trial

    Bahr, Roald; Fossan, Bjørn; Løken, Sverre; Engebretsen, Lars

    Journal of Bone & Joint Surgery (American Volume) 2006:88(8):1689-1698

  • Risiko for skader på kunstgressdekke i fotball

    Bjørneboe, John; Andersen, Thor Einar; Bahr, Roald

    I: Norsk Idrettsmedisin. 21, 17. ISSN 0806-9328. Idrettsmedisinsk Høstkongress 2006, Hamar 2006-11-02 - 2006-11-05.

  • Risiko for ankel-, kne,- hamstring og lyskeskader blant mannlige fotballspillere

    Engebretsen, Anders Hauge; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Norsk idrettsmedisin (21): Idrettsmedisinsk Høstkongress Hamar 2006. 01-11-2006 - 05-11-2006

  • Forebygging av skader blant mannlige fotballspillere-en prospektiv randomisert intervensjonsstudie

    Engebretsen, Anders Hauge; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Norsk Kirurgisk Høstmøte, Holmenkollen Park Hotell. 2006-10-23 - 2006-10-27

  • Consensus statement on injury definitions and data collection procedures in studies of football (soccer) injuries

    Fuller, Colin W; Ekstrand, Jan; Junge, Astrid; Andersen, Thor Einar; Bahr, Roald; Dvorak, Jiri; Hägglund, Martin; McCrory, Paul; Meeuwisse, Willem

    British Journal of Sports Medicine 2006:40(3):193-201

  • Consensus statement on injury definitions and data collection procedures in studies of football (soccer) injuries

    Fuller, Colin W; Ekstrand, Jan; Junge, Astrid; Andersen, Thor Einar; Bahr, Roald; Dvorak, Jiri; Hägglund, Martin; McCrory, Paul; Meeuwisse, Willem

    Scandinavian Journal of Medicine and Science in Sports 2006:16(2):83-92

  • Understanding and preventing noncontact anterior cruciate ligament injuries - A review of the Hunt Valley II Meeting, January 2005

    Griffin, LY; Albohm, Marjorie J; Arendt, Elizabeth; Bahr, Roald; Beynnon, Bruce; Demaio, M; Dick, Randall W; Engebretsen, Lars; Garrett Jr, William E; Hannafin, JA; Hewett, T.E; Huston, L.J; Ireland, M.L; Johnson, Robert J; Lephart, S; Mandelbaum, Bert; Mann, B.J; Marks, P.H; Marshall, Stephen; Myklebust, Grethe; Noyes, F.R; Powers, C; Shields jr, C; Shultz, S.J; Silvers, H; Slauterbeck, JR; Taylor, D.C; Teitz, C.C; Yu, B; Wojtys, E.M

    American Journal of Sports Medicine 2006:34(9):1512-1532

  • Ultrasound-guided sclerosis of neovessels in painful chronic patellar tendinopathy - a randomized controlled trial

    Hoksrud, Aasne; Öhberg, Lars; Alfredson, Håkan; Bahr, Roald

    American Journal of Sports Medicine 2006:34(11):1738-1746

  • Biomechanical analysis of anterior cruciate ligament injury mechanisms: three-dimensional motion reconstruction from video sequences

    Krosshaug, Tron; Slauterbeck, James R; Engebretsen, Lars; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2007:17(5):508-519

  • Natural history of bone bruises after acute knee injury: clinical outcome and histopathological findings

    Nakamae, Atsuo; Engebretsen, Lars; Bahr, Roald; Krosshaug, Tron; Ochi, Mitsuo

    Knee Surgery, Sports Traumatology, Arthroscopy 2006:14(12):1252-1258

  • Strategies for the prevention of volleyball related injuries

    Reeser, Jonathan; Verhagen, Evert; Briner, WW; Askeland, TI; Bahr, Roald

    British Journal of Sports Medicine 2006:40(7):594-600

  • Risiko for fotballskader på naturgress og kunstgress i Norway Cup 2005/2006

    Soligard, Torbjørn; Andersen, Thor Einar; Bahr, Roald

    I:Norsk Idrettsmedisin. 21, 25. Idrettsmedisinsk Høstkongress 2006, Hamar 2006-11-02 - 2006-11-05.

  • Forebygging av skader blant unge kvinnelige fotballspillere: en randomisert kontrollert studie

    Steffen, Kathrin; Myklebust, Grethe; Olsen, Odd-Egil; Holme, Ingar; Bahr, Roald

    I:Norsk Idrettsmedisin,21,27. Idrettsmedisinsk Høstkongress 2006, Hamar 2006-11-02 - 2006-11-06

  • Risiko for skader på naturgress og kunstgress blant unge kvinnelige fotballspillere

    Steffen, Kathrin; Bahr, Roald

    I:Norsk Idrettsmedisin,21,28. Idrettsmedisinsk Høstkongress 2006, Hamar 2006-11-02 - 2006-11-05

  • Helmet use and risk of head injuries in alpine skiers and snowboarders

    Sulheim, Steinar; Holme, Ingar; Ekeland, Arne; Bahr, Roald

    Journal of the American Medical Association (JAMA) 2006:295(8):919-924

  • Injuries among elite snowboarders (FIS Snowboard World Cup)

    Torjussen, Jørn; Bahr, Roald

    British Journal of Sports Medicine 2006:40(3):230-234

• 2005

  • Return to play guidelines after anterior cruciate ligament surgery

    Myklebust, Grethe; Bahr Roald

    British Journal of Sports Medicine 2005:39(3):127-131. ISSN 0306-3674.

  • Three dimensional biomechanical analysis of non-contact ACL injuries

    Krosshaug, Tron; Slauterbeck, James; Bahr, Roald

    In: 1st World Congress on Sports Injury Prevention, Oslo. British Journal of Sports Medicine 39, 6: 394. Oslo 23.-25.06.2005. ISSN 0306-3674.

  • Krosshaug_2005_Nordisk konferanse om bevegelsesanalyse_Motion reconstruction of non-contact ACL injuries

    Krosshaug, T

    and Bahr, R. Motion reconstruction of non-contact ACL injuries. Nordisk konferanse om bevegelsesanalyse, Oslo, 2005-11-17 - 2005-11-18

  • No effect of a video-based awareness program on the rate of soccer injuries

    Arnason, Arni; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2005:33(1):77-84

  • Understanding injury mechanisms-a key component of preventing injuries in sport

    Bahr, Roald; Krosshaug, Tron

    British Journal of Sports Medicine 2005:39(6):324-329

  • Kirurgisk behandling verus eksentrisk trening hos pasienter med patellar tendinopati (hopperkne)-en randomisert kontrollert studie

    Bahr, Roald; Fossan, Bjørn; Løken, Sverre; Engebretsen, Lars

    I: Norsk Idrettsmedisin 3, 17. ISSN 0806-9328. Idrettsmedisinsk Høstkongress Bergen. 03.-06.11.2005

  • An ounce of prevention?

    Engebretsen, Lars; Bahr, Roald

    British Journal of Sports Medicine 2005:39(6):312-313

  • Forebygging av skader blant mannlige fotballspillere-en prospektiv randomisert intervensjonsstudie

    Engebretsen, Anders Hauge; Myklebust, Grethe; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin 3, 18. ISSN 0806-9328. Idrettsmedisinsk Høstkongress Bergen. 03.-06.11.2005

  • Methods for epidemiological study of injuries to professional football players: developing the UEFA model

    Hägglund, Martin; Waldén, Markus; Bahr, Roald; Ekstrand, Jan

    British Journal of Sports Medicine 2005:39(6):340-346

  • Validation of a model based image matching technique for 3D reconstruction of human motion from uncalibrated video sequences

    Krosshaug, Tron; Bahr, Roald

    In:1st World Congress on Sports Injury Prevention, Oslo. British Journal of Sports Medicine 39,6:394. Oslo 23.-25.06.2005

  • Biomechanics associated with injury - Athlete interviews - Review of injury tapes

    Krosshaug, Tron; Bahr, Roald

    AOSSM, Atlanta, Georgia, 2005 January 15th and 16th

  • Research approaches to describe the mechanisms of injuries in sport: limitations and possibilities

    Krosshaug, Tron; Andersen, Thor Einar; Olsen, Odd-Egil; Myklebust, Grethe; Bahr, Roald

    British Journal of Sports Medicine 2005:39(6):330-339

  • Tree-dimensional reconstruction of ACL injuries

    Krosshaug, Tron; Slauterbeck, James; Bahr, Roald

    5th biennial ISAKOS congress, Hollywood, Florida, USA, 2005-04-03 - 2005-04-07

  • A model-based image-matching technique for three-dimensional reconstruction of human motion from uncalibrated video sequences

    Krosshaug, Tron; Bahr, Roald

    Journal of Biomechanics 2005:38(4):919-929

  • Prevalence of jumper´s knee among elite athletes from different sports: a cross-sectional study

    Lian, Øystein; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2005:33(4):561-567

  • Exercises to prevent lower limb injuries in youth sports: cluster randomised controlled trial

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Holme, Ingar; Bahr, Roald

    British Medical Journal 2005:330(7489):449

  • Effekt av det skadeforebyggende programmet F-MARC 11 på prestasjon hos unge kvinnelige fotballspillere

    Steffen, Kathrin; Bakka, Hilde Mikkelsen; Myklebust, Grethe; Bahr, Roald

    I:Norsk Idrettsmedisin,21,17. Idrettsmedisinsk Høstkongress 2005, Bergen 2005-11-01 - 2005-11-04

  • Reproducibility of computer based neuropsychological testing among Norwegian elite football players

    Straume-Næsheim, Truls Martin; Andersen, Thor Einar; Bahr, Roald

    British Journal of Sports Medicine 2005:39(Suppl1):i64-i69

  • Effects of heading exposure and previous concussions on neuropsychological performance among Norwegian elite footballers

    Straume-Næsheim,Truls Martin; Andersen, Thor Einar; Dvorak, Jiri; Bahr, Roald

    British Journal of Sports Medicine 2005:39(Suppl1):i70-i77

  • Injuries among competitive snowboarders in the national elite level

    Torjussen, Jørn; Bahr, Roald

    American Journal of Sports Medicine 2005:33(3):370-377

  • No Effect of Eccentric Training on Jumper’s Knee in Volleyball Players During the Competitive Season

    Visnes, Håvard; Hoksrud, Aasne; Cook, Jill; Bahr, Roald

    Clinical Journal of Sport Medicine 2005:15(4):227-234

• 2004

  • Rule violations as a cause of injuries in male Norwegian professional football: are the referees doing their job?

    Andersen, Thor Einar; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2004:32(1):62S-68S

  • Video analysis of the mechanisms for ankle injuries in football

    Andersen, Thor Einar; Flørenes, Tonje W; Arnason, Arni; Bahr, Roald

    American Journal of Sports Medicine 2004:32(1):69S-79S

  • Mechanisms of head injuries in elite football

    Andersen, Thor Einar; Arnason, Arni; Engebretsen, Lars; Bahr, Roald

    British Journal of Sports Medicine 2004:38(6):690-696

  • Video analysis of injuries and incidents in Norwegian professional football

    Andersen, Thor Einar; Tenga, Albin; Engebretsen, Lars; Bahr, Roald

    British Journal of Sports Medicine 2004:38(5):626-631

  • Risk factors for injuries in soccer

    Arnason, Arni; Sigurdsson, Stefan B; Gudmundsson, Arni; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2004:32:5S-16S

  • A prospective video-based analysis of injury situations in elite male

    Arnason, Arni; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2004:32(6):1459-1465

  • Contralateral tendon rupture risk is increased in individuals with a previous Achilles tendon rupture

    Årøen, Asbjørn; Helgø, D; Granlund, OG; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2004:14(1):30-33

  • Low back pain among endurance athletes with and without specific back loading: A cross-sectional survey of cross-country skiers, rowers, orienteerers, and nonathletic controls

    Bahr, Roald; Andersen, Stig-Ove; Løken, Sverre; Fossan, Bjørn; Hansen, Torger; Holme, Ingar

    Spine 2004:29(4):449-454

  • Er toppidrett sunt?

    Bahr, Roald

    Tidsskrifte for den Norske Legeforeningen 2004:21:124:2735

  • Kirurgi ved fremre korsbåndsskader i Norge

    Granan, Lars-Petter; Engebretsen, Lars; Bahr, Roald

    Tidsskrift for den Norske Lægeforening 2004:7:928-930

  • A 10-week randomized trial comparing eccentric vs concentric hamstring strength training in well-trained soccer players

    Mjølsnes, Roald; Arnason, Arni; Østhagen, Tor; Raastad, Truls; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2004:14(5):311–317

  • Injury mechanisms for ACL injuries in team handball: A systematic video analysis

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2004:32(4):1002-1012

  • The effect of a proprioceptive balance board training program for the prevention of ankle sprains: A prospective controlled trial

    Verhagen, Evert ALM; Van der Beek, Allard; Twist, JWR; Bouter, LM; Bahr, Roald; Van Mechelen, Willem

    American Journal of Sports Medicine 2004:32(6):1385-1393

  • A one season prospective cohort study of volleyball injuries

    Verhagen, Evert; Van Der Beek, Allard; Bouter, Lex; Bahr, Roald; van Mechelen, Willem

    British Journal of Sports Medicine 2004:38(4):477-481

  • Physical fitness, injuries, and team performance in soccer

    Arnason, Arni; Sigurdsson, Stefan B; Gudmundsson, Arni; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    Medicine and Science in Sports and Exercise 2004:36(2):278-285

• 2003

  • Clinical, functional, and radiologic outcome in team handball players 6 to 11 years after anterior cruciate ligament injury

    Myklebust, Grethe; Holm, Inger; Mæhlum, Sverre; Engebretsen, Lars; Bahr, Roald

    The American Journal of Sports Medicine 2003:31:981-989. ISSN 0363-5465.

  • Prevention of ACL injuries in female team handball players: A prospective intervention study over 3 seasons

    Myklebust, Grethe; Engebretsen, Lars; Brækken, Ingeborg Hoff; Skjølberg, Arnhild; Olsen, Odd-Egil; Bahr, Roald

    Clinical Journal of Sports Medicine 2003:13:71-78.

  • Football incident analysis: a new video based method to describe injury mechanisms in professional football

    Andersen, Thor Einar; Larsen, Øyvind; Tenga, Albin; Engebretsen, Lars; Bahr, Roald

    British Journal of Sports Medicine 2003:37(3):226-232.

  • Ingen effekt av et videobasert intervensjonsprogram på skadeinsidensen i fotball

    Arnason, Arni; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin: 18, 3. 18. ISSN 0806-9328. Idrettsmedisinsk høstkongress 2003, Stavanger, 2003-11-06 - 2003-11-09

  • Rule violation as a cause of injury in male Norwegian soccer-are the referees doing their job?

    Bahr, Roald; Andersen, Thor Einar; Tenga, Albin; Engebretsen, Lars

    I:Medicine & Science in Sports & Exercise 35, 5 Suppl S279. American College of Sports Medicine 50th Annual Meeting San Francisco. 28.-31.05.2003. ISSN 0195-9131

  • Injuries among world-class professional beach volleyball players - The Federation Internationale de Volleyball Beach Volleyball Injury Study

    Bahr, Roald; Reeser, Jonathan

    American Journal of Sports Medicine 2003:31(1):119-125

  • Risk factors for sports injuries: a methodological approach

    Bahr, Roald; Holme, Ingar

    British Journal of Sports Medicine 2003:37(5):384-392

  • Fremre korsbåndskirurgi i Norge - anno 2002

    Granan, Lars-Petter; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin. 18,3. 20. ISSN 0806-9328. Idrettsmedisinsk Høstkongress 2003, Stavanger, 2003-11-06 - 2003-11-09

  • 3D Motion reconstruction from uncalibrated 2D video sequences - application to skiing knee injuries

    Krosshaug, Tron; Heir, Stig; Ekeland, Arne; Bahr, Roald

    15th International Congress on Skiing Trauma and Skiing Safety, St. Moritz/Pontresina, Switzerland, 2003, April 27 - May 2

  • A model-based image-matching technique for 3D motion reconstruction from uncalibrated video sequences: application to ACL injury situations

    Krosshaug, Tron; Heir, Stig; Bahr, Roald

    I: Journal of Orthopaedic & Sports Physical Therapy. Kentucky:Kentucky Sports Medicine Clinic & Joyner Sports medicine Institute, Research retreat II: ACL injuries - the gender bias, Kentucky, 2003-04-04 - 2003-04-05

  • Performance characteristics of volleyball players with patellar tendinopathy

    Lian, Øystein; Refsnes, Per Egil; Engebretsen, Lars; Bahr, Roald

    American Journal of Sports Medicine 2003:31(3):408-413

  • A comparison of two different exercises on hamstring strength-a 10 week training study

    Mjølsnes, Roald; Arnason, Arni; Østhagen, Tor; Raastad, Truls; Hallén, Jostein; Bahr, Roald

    I:Medicine & Science in Sports & Exercise 35, 5 Suppl. S370. American College of Sports Medicine 50th Annual Meeting San Francisco. 28.-31.05.2003

  • Forebygging av kne- og ankelskader i norsk juniorhåndball; en randomisert kontrollert studie

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Holme, Ingar; Bahr, Roald

    I: Norsk Idrettsmedisin. 18, 3. 24. Idrettsmedisinsk høstkongress 2003, Stavanger, 2003-11-06 - 2003-11-09

  • Relationship between floor type and risk of ACL injury in team handball

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Holme, Ingar; Bahr, Roald

    Scandinavian Journal of Medicine and Science in Sports 2003:13(5):299-304

  • Risikofaktorer for skader ved norske alpinsentra; en case-control undersøkelse

    Sulheim, Steinar; Ekeland, Arne; Bahr, Roald

    I:Norsk Idrettsmedisin,18,3,25. Idrettsmedisinsk høstkongress 2003, Stavanger, 2003-11-06 - 2003-11-09

  • Self-estimation of ability among skiers and snowboarders in alpine skiing resorts

    Sulheim, Steinar; Ekeland, Arne; Bahr, Roald

    I:Abstract Book. 15th International Congress on Skiing Trauma and Skiing Safety, St. Moritz/Pontresina, Switzerland, 2003-04-27 - 2003-05-02

  • Beskytter hjelm mot hodeskader i alpine grener? :En case-controll undersøkelse

    Sulheim, Steinar; Ekeland, Arne; Bahr, Roald

    I:Vitenskapelige forhandlinger. Kirurgisk høstmøte, Oslo, Norge, 2003-10-20 - 2003-10-24

• 2002

  • Prevention of ACL injuries in female team handball players : a prospective intervention study over 3 seasons

    Myklebust, Grethe; Engebretsen, Lars; Brækken, Ingeborg Hoff; Skjølberg, Arnhild; Olsen, Odd-Egil; Bahr, Roald

    I: Abstracts : 10th Congress European Society of Sports Traumatology, Knee Surgery and Arthroscopy. 67. Geneve: ESSKA 2000, 10th Congress European Society of Sports Traumatology, Knee Surgery and Arthroscopy [ESSKA 2002],Rome, 2002-04-23 - 2002-04-27

  • Fremre korsbåndskader i norsk kvinnehåndball - ett år etter

    Myklebust, Grethe; Bahr, Roald; Engebretsen, Lars

    . I: Norsk Idrettsmedisin. 17, 3. 26. ISSN 0806-9328. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Regelbrudd som årsak til skader i fotball - gjør dommeren jobben sin? I: Norsk Idrettsmedisin

    Andersen, Thor Einar; Tenga, Albin; Engebretsen, Lars; Bahr, Roald

    17, 3. 17. ISSN 0806-9328. Idrettsmedisinsk Høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Prospektiv videoanalyse av skader og hendelser i Tippeligaen 2000 - football incident analysis (FIA)

    Andersen, Thor Einar; Larsen, Øyvind; Tenga, Albin; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin. 17, 3. 17. ISSN 0806-9328. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Forebygging av hamstringstrekk i fotball

    Arnason, Arni; Andersen, Thor Einar; Gudmundsson, Arni; Eyjolfsson, Bjørgvin; Sigurdsson, Stefan B; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin. 17, 3. 17. ISSN 0806-9328. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • An acute Achilles tendon rupture increases the risk of a contralateral tendon rupture

    Årøen, Asbjørn; Helgø, Dan; Granlund, Odd Gunnar; Bahr, Roald

    I:Abstracts: 10th Congress European Society of Sports Traumatology, Knee Surgery and Arthroscopy. 439. Geneve: ESSKA 2000, 10th Congress European Society of Sports Traumatology, Knee Surgery and Arthroscopy [ESSKA 2002], Rome, 2002-04-23 - 2002-04-27

  • The FIVB beach volleyball injury study:injuries among professional beach volleyball players

    Bahr, Roald; Reeser, Jonathan

    I:Medicine and science in sports and exercise. 34, 5. S134. ISSN 0195-9131. 49th Annual Meeting in the conjunction with the Sixth IOC World Congress on Sport Sciences, St. Louis, Missouri, 2002-05-28 - 2002-06-01

  • The FIVB Beach Volleyball Injury Study: Injuries among professional beach volleyball players

    Bahr, Roald; Reeser, Jonathan

    Med Sci Sports Exerc 2002:34(5S). 49th Annual Meeting of the American College of Sports Medicine, St. Louis, May 29 - June 1, 2002

  • Prevention of sports injuries

    Bahr, Roald; Mechelen van, Willem & Kannus, Pekka

    I: Textbook of Sports Medicine. Basic science and clinical aspects of sports injury and physical activity. Chapter 3.1. s. 299-314. Blackwell Science, 2002. ISBN 0-632-06509-5

  • A model-based image-matching technique for 3D motion reconstruction from uncalibrated video sequences: application to ACL injury situations

    Krosshaug, Tron; Heir, Stig; Engebretsen, Lars; Bahr, Roald

    American Orthopaedic Society Sports Medicine, Orlando, 2002

  • A model based image-matching technique for 3D motion reconstruction from uncalibrated video sequences - Application to WC Freestyle skiing

    Krosshaug, Tron; Heir, Stig; Bahr, Roald

    World Congress of Biomechanics, Calgary, Canada, August 4-9, 2002

  • Effekten av to ulike styrkeøvelser for å utvikle maksimal styrke i hamstrings hos fotballspillere - en treningsstudie

    Mjølsnes, Roald; Arnason, Arni; Østhagen, Tor; Bahr, Roald

    I:Norsk Idrettsmedisin. 17, 3. 25. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Skadeforekomst i norsk juniorhåndball - en prospektiv undersøkelse

    Olsen, Odd-Egil; Bahr, Roald

    I:Norsk Idrettsmedisin. 17,3, 27. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Egenvurdering av ferdighet blant brukere av norske alpinsentre

    Sulheim, Steinar; Ekeland, Arne; Bahr, Roald

    I:Norsk Idrettsmedisin,17,3,29. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Forebygging av skader i norsk elite kvinnefotball. Presentasjon av et oppvarmingsprogram

    Tegnander, Agnar; Olsen, Odd-Egil; Holme, Ingar; Engebretsen, Lars; Bahr, Roald

    I:Norsk Idrettsmedisin,17,3,29. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Forekomsten av skader blant snowboardutøvere på høyt nasjonalt nivå

    Torjussen, Jørn; Moen, Henrik; Bahr, Roald

    I:Norsk Idrettsmedisin, 17,3,30. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Effekten av balansetrening på insidensen av ankelskader - en randomisert kontrollert studie

    Verhagen, Evert ALM; Bahr, Roald; Beek van der, Allard; Mechelen van, Willem

    I:Norsk Idrettsmedisin, 17,3,30. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • En prospektiv kohortundersøkelse av volleyballskader - preliminære resultater

    Verhagen, Evert ALM; Bahr, Roald; Beek van der, Allard; Mechelen van, Willem

    I: Norsk Idrettsmedisin, 17,3,31. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

  • Effekten av balansetrening på insidensen av ankelskader - en randomisert kontrollert studie

    Verhagen, Evert ALM; Bahr, Roald; Beek van der, Allard; Mechelen van, Willem

    I:Norsk Idrettsmedisin, 17,3,30. Idrettsmedisinsk høstkongress, Trondheim, 2002-10-31 - 2002-11-03

• 2001

  • Kliniske, funksjonelle og radiologiske konsekvenser 6-10 år etter en fremre korsbåndskade i håndball - en oppfølgingsstudie

    Myklebust, Grethe; Holm, Inger; Mæhlum, Sverre; Engebretsen, Lars; Bahr,Roald

    I: Norsk Idrettsmedisin (abstract nr 22). 16, 3. Medborgeren AS, ISSN 0806-9328. Norsk Idrettsmedisinsk Forenings høstkongress 2001, Holmenkollen Park Hotel Rica, Oslo, 2001-11-01 - 2001-11-04

  • Forebygging av korsbåndskader i norsk kvinnehåndball - en prospektiv undersøkelse over 3 sesonger

    Myklebust, Grethe; Skjølberg, Arnhild; Olsen, Odd-Egil; Brækken, Ingeborg Hoff; Bahr, Roald; Engebretsen, Lars

    I: Norsk Idrettsmedisin (abstract nr 21). 16, 3. Medborgeren AS, ISSN 0806-9328. Norsk Idrettsmedisinsk Forenings høstkongress 2001, Holmenkollen Park Hotel Rica, Oslo, 2001-11-01 - 2001-11-04

  • Skadeforekomster i norsk kvinnehåndball - en prospektiv undersøkelse

    Myklebust, Grethe; Bahr, Roald

    I: Norsk Idrettsmedisin (abstract nr 23).16, 3. Medborgeren AS, ISSN 0806-9328.Norsk Idrettsmedisinsk Forenings høstkongress 2001, Holmenkollen Park Hotel Rica, Oslo, 2001-11-01 - 2001-11-04

  • Kliniske, funksjonelle og radiologiske konsekvenser 6-10 år etter en fremre korsbåndskade i håndball - en oppfølgingsstudie

    Myklebust, Grethe; Holm, Inger; Mæhlum, Sverre; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin (abstract nr 22). 16, 3. Medborgeren AS, ISSN 0806-9328. Norsk Idrettsmedisinsk Forenings høstkongress 2001, Holmenkollen Park Hotel Rica, Oslo, 2001-11-01 - 2001-11-04

  • ACL injuries: is there any association between different floor types and the ACL incidence in matches? I: Medicine and Science in Sports and Exercise

    Myklebust, Grethe; Olsen, Odd-Egil; Engebretsen, Lars; Bahr, Roald

    33, 5. S86. ACSM, ISSN 0195-9131. 48th Annual Meeting of the American College of Sports Medicine, Baltimore, 2001-05-30 - 2001-06-02

  • Skaderegistrering i Tippeligaen 2000

    Andersen, Thor Einar; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin (abstract nr 2). 16, 3. [2]. Medborgeren AS, ISSN 0806-9328. Norsk Idrettsmedisinsk Forenings høstkongress 2001, Oslo, 2001-11-01 - 2001-11-04

  • En tverrsnittsundersøkelse av forekomsten av korsryggsmerter hos norske langrennsløpere og orienteringsløpere på elitenivå

    Andersen, Stig-Ove; Fossan, Bjørn; Hansen, Torgeir; Gabrielsen, Knut; Holme, Ingar; Bahr, Roald

    I: Norsk Idrettsmedisin (Abstract nr 1).16, 3. Medborgeren AS, ISSN 0806-9328. Norsk Idrettsmedisinsk høstkongress, Holmenkollen, 2001-11-01 - 2001-11-04

  • Individuelle risikofaktorer for skader i islandsk fotball

    Arnason, Arni; Sigurdsson, Stefan B; Gudmundsson, Arni; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin (abstract nr 3). 16, 2. Medborgeren AS, ISSN 0806-9328. Norsk Idrettsmedisinsk Forenings høstkongress, Holmenkollen Park Hotell Rica, Oslo, 2001-11-04

  • Injuries and incidents in Icelandic soccer - match analysis

    Arnason, Arni; Engebretsen, Lars; Bahr, Roald

    I: Medicine and Science in Sports and Exercise. 33, 5. S6. ACSM, ISSN 0195-9131. 48th Annual Meeting of the American College of Sports Medicine, Baltimore, 2001-05-30 - 2001-06-02

  • Individuelle risikofaktorer for skader i islandsk fotball

    Arnason, Arni; Sigurdsson, Stefan B; Gudmundsson, Arni; Engebretsen, Lars; Bahr, Roald

    I: Norsk Idrettsmedisin (abstract nr 3).16, 2. Medborgeren AS, ISSN 0806-9328.Norsk Idrettsmedisinsk Forenings høstkongress, Holmenkollen Park Hotell Rica, Oslo, 2001-11-01 - 2001-11-04

  • Recent advances: Sports medicine

    Bahr, Roald

    British Medical Journal 2001:323(7308):328 - 331

  • The FIVB beach volleyball injury study - skader blant profesjonelle sandvolleyballspillere

    Bahr, Roald; Reeser, Jonathan

    I: Norsk Idrettsmedisin (abstract nr 4).16, 3. Medborgeren AS, ISSN 0806-9328.Norsk Idrettsmedisinsk Forenings høstkongress, Holmenkollen Park Hotel Rica, Oslo, 2001-11-01 - 2001-11-04

  • Om fotball og taushetsplikt

    Bahr, Roald

    Norsk Idrettsmedisin 2001:16(3):3-6

  • En tverrsnittsundersøkelse av forekomsten av korsryggsmerter hos norske roere og orienteringsløpere på nasjonalt nivå

    Løken, Sverre; Andersen, Stig Ove; Bahr, Roald

    I:Norsk Idrettsmedisin (abstract nr 20).16, 3. Medborgeren AS, ISSN 0806-9328.Norsk Idrettsmedisinsk Forenings høstkongress 2001, Holmenkollen Park Hotell Rica, Oslo, 2001-11-01 - 2001-11-04

• 2000

  • Prevention of ACL injuries in female team handball players a prospective intervention study

    Myklebust, Grethe; Engebretsen, Lars; Brækken, Ingeborg Hoff; Skjølberg, Arnhild; Olsen, Odd Egil; Bahr, Roald

    Norsk Idrettsmedisin. Norsk Idrettsmedisinsk Forening/Medborgeren 15: 3, 29 Oslo 2000. Idrettsmedisinsk Høstkongress 2000. Lillehammer, 2.-5. november 2000.

  • ACL injury prevention exercises for team handball players - a video presentation

    Myklebust, Grethe; Engebretsen, Lars; Brækken, Inegeborg Hoff; Skjølberg, Arnhild; Olsen, Odd-Egil; Bahr, Roald

    Norsk Idrettsmedisin. Norsk Idrettsmedisinsk Forening/Medborgeren 15: 3, 29 Oslo 2000. Idrettsmedisinsk Høstkongress 2000. Lillehammer, 2.-5. november 2000.

  • Is there an association between floor type and ACL injury incidence in team handball? Norsk Idrettsmedisin

    Myklebust, Grethe; Olsen, Odd-Egil; Engebretsen, Lars; Bahr, Roald

    Norsk Idrettsmedisinsk Forening/Medborgeren 15: 3, 29 Oslo 2000. Idrettsmedisinsk Høstkongress 2000. Lillehammer, 2.-5. november 2000.

  • Injury mechanisms for ACL injuries in team handball - a video analysis

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Schølberg, Arnhild; Bahr, Roald

    2000. ACSM 47th Annual Meeting. Indiana Convention Center, Indianapolis, Indiana, May 31 - June 3 2000.

  • Physical performance & team success in Icelandic soccer

    Arnason, A; Sigurdsson, SB; Gudmundsson, A; Engebretsen, Lars; Bahr, Roald

    Norsk Idrettsmedisin. Norsk Idrettsmedisinsk Forening/Medborgeren 15: 3, 15 Oslo 2000. Idrettsmedisinsk Høstkongress 2000. Lillehammer, 2.-5. november 2000.

  • Injuries and incidents in Icelandic soccer match analysis

    Arnason, Arni; Engebretsen, Lars; Bahr, Roald

    Norsk Idrettsmedisin. Norsk Idrettsmedisinsk Forening/Medborgeren 15: 2, 15 Oslo 2000. ISSN 0806-9328 Idrettsmedisinsk Høstkongress 2000. Lillehammer, 2.-5. november 2000

  • Prevention of ankle injuries

    Bahr, Roald

    Congress Book. 2000 Pre-Olympic Congress. International congress on Sport Science 198 Brisbane 2000. Brisbane. 07-09-2000 - 12-09-2000

  • Prevention of sports injuries - past, present and future

    Bahr, Roald

    Congress Book 2000. Pre-Olympic congress on Sports Science 145. Brisbane 07-09-2000 - 12-09-2000

  • Prevention of ACL injuries in female team handball players - A compliance study

    Brækken, Ingeborg Hoff; Engebretsen, Lars; Bahr, Roald; Myklebust, Grethe; Skjølberg, Arnhild; Olsen, Odd-Egil

    Norsk Idrettsmedisin.Norsk Idrettsmedisinsk Forening/Medborgeren 15: 3, 17 Oslo 2000. Idrettsmedisinsk Høstkongress 2000. Lillehammer, 2.-5. november 2000

• 1999

  • Et øvelsesopplegg for å forebygge fremre korsbåndskader i norsk kvinnehåndball - en videopresentasjon

    Myklebust, Grethe; Engebretsen, Lars; Hoff, Ingeborg; Skjølberg, Arnhild; Austgulen, Ove; Olsen, Odd-Egil; Nettum, Lasse; Engell, Harald; Rørvik, H; Huseby, Knut; Breivik, Marit; Bahr, Roald

    Norsk idrettsmedisin, 3, 1999. Idrettsmedisinsk høstkongress, Stavanger, November 4-7, 1999.

  • Utvikling og evaluering av et eksentrisk treningsprogram i behandlingen av utøvere med hopperkne? - to kasuistikker

    Knutsen, Oddvar; Bahr, Roald

    Norsk idrettsmedisin, Idrettsmedisinsk høstkongress, Stavanger, November 4-7, 1999

  • Skademekanismer for fremre korsbåndskader i håndball - en videopresentasjon

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Skjølberg, Arnhild; Bahr, Roald

    I:Norsk Idrettsmedisin 1999;3:16. Medborgeren AS. Norsk Idrettsmedisinsk Forenings høstkongress 1999, Stavanger, 1999-11-04 - 1999-11-07

  • Injury Mechanisms for ACL injuries in Team Handball - A Video Analysis

    Olsen, Odd-Egil; Myklebust, Grethe; Engebretsen, Lars; Skjølberg, Arnhild; Bahr, Roald

    I:Abstracts Sports Medicine and Handball 1999; p.16-17. 4th Congress Sports Medicine and Handball 1999, Oslo, 1999-12-02 - 1999-12-04

• 1998

  • A prospective cohort study of anterior cruciate ligament injuries in elite Norwegian team handball

    Myklebust, Grethe; Maehlum, Sverre; Holm, Ingar; Bahr, Roald

    Scandinavian Journal of Medicine & Scince in Sports 1998 Jun;8(3):149-53