Works by Bahr, Roald

Results: 112

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

Published in:

2018

By:

Wangensteen, Arnlaug;
Guermazi, Ali;
Tol, Johannes L.;
Roemer, Frank W.;
Hamilton, Bruce;
Alonso, Juan-Manuel;
Whiteley, Rodney;
Bahr, Roald

Publication type:

journal article

Changes in circulating microRNAs following head impacts in soccer.

Published in:

Brain Injury, 2022, v. 36, n. 4, p. 560, doi. 10.1080/02699052.2022.2034042

By:

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

Publication type:

Article

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

Published in:

Brain Injury, 2020, v. 34, n. 5, p. 602, doi. 10.1080/02699052.2020.1725129

By:

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

Publication type:

Article

Glutamate receptors in tendinopathic patients.

Published in:

Journal of Orthopaedic Research, 2012, v. 30, n. 9, p. 1447, doi. 10.1002/jor.22094

By:

Schizas, Nikos;
Weiss, Rudiger;
Lian, Øystein;
Frihagen, Frede;
Bahr, Roald;
Ackermann, Paul W.

Publication type:

Article

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

Published in:

American Journal of Sports Medicine, 2024, v. 52, n. 13, p. 3314, doi. 10.1177/03635465241284648

By:

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

Publication type:

Article

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

Published in:

American Journal of Sports Medicine, 2022, v. 50, n. 11, p. 2917, doi. 10.1177/03635465221112095

By:

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

Publication type:

Article

Symmetry in Triple Hop Distance Hides Asymmetries in Knee Function After ACL Reconstruction in Athletes at Return to Sports.

Published in:

American Journal of Sports Medicine, 2022, v. 50, n. 2, p. 441, doi. 10.1177/03635465211063192

By:

Kotsifaki, Argyro;
Van Rossom, Sam;
Whiteley, Rodney;
Korakakis, Vasileios;
Bahr, Roald;
Sideris, Vasileios;
Smith, Philip Graham;
Jonkers, Ilse

Publication type:

Article

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

Published in:

American Journal of Sports Medicine, 2021, v. 49, n. 12, p. 3379, doi. 10.1177/03635465211032979

By:

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

Publication type:

Article

Platelet-Rich Plasma for Patellar Tendinopathy: A Randomized Controlled Trial of Leukocyte-Rich PRP or Leukocyte-Poor PRP Versus Saline.

Published in:

American Journal of Sports Medicine, 2019, v. 47, n. 7, p. 1654, doi. 10.1177/0363546519837954

By:

Scott, Alex;
LaPrade, Robert F.;
Harmon, Kimberly G.;
Filardo, Giuseppe;
Kon, Elizaveta;
Della Villa, Stefano;
Bahr, Roald;
Moksnes, Havard;
Torgalsen, Thomas;
Lee, Jenny;
Dragoo, Jason L.;
Engebretsen, Lars

Publication type:

Article

Evaluation of an In-Ear Sensor for Quantifying Head Impacts in Youth Soccer.

Published in:

American Journal of Sports Medicine, 2019, v. 47, n. 4, p. 974, doi. 10.1177/0363546519826953

By:

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

Publication type:

Article

No Association Between Risk of Anterior Cruciate Ligament Rupture and Selected Candidate Collagen Gene Variants in Female Elite Athletes From High-Risk Team Sports.

Published in:

American Journal of Sports Medicine, 2019, v. 47, n. 1, p. 52, doi. 10.1177/0363546518808467

By:

Sivertsen, Einar Andreas;
Haug, Kari Bente Foss;
Kristianslund, Eirik Klami;
Trøseid, Anne-Marie Siebke;
Parkkari, Jari;
Lehtimäki, Terho;
Mononen, Nina;
Pasanen, Kati;
Bahr, Roald

Publication type:

Article

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.

Published in:

American Journal of Sports Medicine, 2018, v. 46, n. 9, p. 2203, doi. 10.1177/0363546518773057

By:

van Dyk, Nicol;
Farooq, Abdulaziz;
Bahr, Roald;
Witvrouw, Erik

Publication type:

Article

Musculoskeletal Screening Tests and Bony Hip Morphology Cannot Identify Male Professional Soccer Players at Risk of Groin Injuries: A 2-Year Prospective Cohort Study.

Published in:

American Journal of Sports Medicine, 2018, v. 46, n. 6, p. 1294, doi. 10.1177/0363546518763373

By:

Mosler, Andrea B.;
Weir, Adam;
Serner, Andreas;
Agricola, Rintje;
Eirale, Cristiano;
Farooq, Abdulaziz;
Bakken, Arnhild;
Thorborg, Kristian;
Whiteley, Rod J.;
Hölmich, Per;
Bahr, Roald;
Crossley, Kay M.

Publication type:

Article

Muscle Strength Is a Poor Screening Test for Predicting Lower Extremity Injuries in Professional Male Soccer Players: A 2-Year Prospective Cohort Study.

Published in:

American Journal of Sports Medicine, 2018, v. 46, n. 6, p. 1481, doi. 10.1177/0363546518756028

By:

Bakken, Arnhild;
Targett, Stephen;
Bere, Tone;
Eirale, Cristiano;
Farooq, Abdulaziz;
Mosler, Andrea B.;
Tol, Johannes L.;
Whiteley, Rod;
Khan, Karim M.;
Bahr, Roald

Publication type:

Article

Hip and Ankle Kinematics in Noncontact Anterior Cruciate Ligament Injury Situations: Video Analysis Using Model-Based Image Matching.

Published in:

American Journal of Sports Medicine, 2018, v. 46, n. 2, p. 333, doi. 10.1177/0363546517732750

By:

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

Publication type:

Article

Groin Problems in Male Soccer Players Are More Common Than Previously Reported: Response.

Published in:

2017

By:

Harøy, Joar;
Andersen, Thor Einar;
Bahr, Roald

Publication type:

Letter to the Editor

Including the Copenhagen Adduction Exercise in the FIFA 11+ Provides Missing Eccentric Hip Adduction Strength Effect in Male Soccer Players: A Randomized Controlled Trial.

Published in:

American Journal of Sports Medicine, 2017, v. 45, n. 13, p. 3052, doi. 10.1177/0363546517720194

By:

Harøy, Joar;
Thorborg, Kristian;
Serner, Andreas;
Bjørkheim, André;
Rolstad, Linn E.;
Hölmich, Per;
Bahr, Roald;
Andersen, Thor Einar

Publication type:

Article

Groin Problems in Male Soccer Players Are More Common Than Previously Reported.

Published in:

American Journal of Sports Medicine, 2017, v. 45, n. 6, p. 1304, doi. 10.1177/0363546516687539

By:

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

Publication type:

Article

Stiff Landings Are Associated With Increased ACL Injury Risk in Young Female Basketball and Floorball Players: Response.

Published in:

American Journal of Sports Medicine, 2017, v. 45, n. 3, p. NP5, doi. 10.1177/0363546517692762

By:

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

Publication type:

Article

Stiff Landings Are Associated With Increased ACL Injury Risk in Young Female Basketball and Floorball Players.

Published in:

American Journal of Sports Medicine, 2017, v. 45, n. 2, p. 386, doi. 10.1177/0363546516665810

By:

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

Publication type:

Article

Hamstring Reinjuries Occur at the Same Location and Early After Return to Sport.

Published in:

American Journal of Sports Medicine, 2016, v. 44, n. 8, p. 2112, doi. 10.1177/0363546516646086

By:

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

Publication type:

Article

The Vertical Drop Jump Is a Poor Screening Test for ACL Injuries: Response.

Published in:

2016

By:

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

Publication type:

Letter to the Editor

Hamstring and Quadriceps Isokinetic Strength Deficits Are Weak Risk Factors for Hamstring Strain Injuries.

Published in:

American Journal of Sports Medicine, 2016, v. 44, n. 7, p. 1789, doi. 10.1177/0363546516632526

By:

van Dyk, Nicol;
Bahr, Roald;
Whiteley, Rodney;
Tol, Johannes L.;
Kumar, Bhavesh D.;
Hamilton, Bruce;
Farooq, Abdulaziz;
Witvrouw, Erik

Publication type:

Article

Screening Tests for ACL Injury: Response.

Published in:

2016

By:

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

Publication type:

Letter to the Editor

The Vertical Drop Jump Is a Poor Screening Test for ACL Injuries in Female Elite Soccer and Handball Players.

Published in:

American Journal of Sports Medicine, 2016, v. 44, n. 4, p. 874, doi. 10.1177/0363546515625048

By:

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

Publication type:

Article

Helmet Use and Risk of Head Injuries in Alpine Skiers and Snowboarders.

Published in:

JAMA: Journal of the American Medical Association, 2006, v. 295, n. 8, p. 919, doi. 10.1001/jama.295.8.919

By:

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

Publication type:

Article

Effect of playing tactics on goal scoring in Norwegian professional soccer.

Published in:

Journal of Sports Sciences, 2010, v. 28, n. 3, p. 237, doi. 10.1080/02640410903502774

By:

Tenga, Albin;
Holme, Ingar;
Ronglan, LarsTore;
Bahr, Roald

Publication type:

Article

Effect of playing tactics on achieving score-box possessions in a random series of team possessions from Norwegian professional soccer matches.

Published in:

Journal of Sports Sciences, 2010, v. 28, n. 3, p. 245, doi. 10.1080/02640410903502766

By:

Tenga, Albin;
Holme, Ingar;
Ronglan, LarsTore;
Bahr, Roald

Publication type:

Article

Promoting Physical Activity in a Low-Income Multiethnic District: Effects of a Community Intervention Study to Reduce Risk Factors for Type 2 Diabetes and Cardiovascular Disease.

Published in:

2006

By:

Birkeland, Kare I.;
Jenum, Anne Karen;
Graff-Iversen, Sidsel;
Anderssen, Sigmund A.;
Holme, Ingar;
Bahr, Roald;
Lorentzen, Catherine;
Ommundsen, Yngvar;
Raastad, Truls;
Ødegaard, Ann Kristin

Publication type:

Case Study

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

Published in:

Knee Surgery, Sports Traumatology, Arthroscopy, 2008, v. 16, n. 2, p. 194, doi. 10.1007/s00167-007-0403-z

By:

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

Publication type:

Article

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

Published in:

Knee Surgery, Sports Traumatology, Arthroscopy, 2007, v. 15, n. 5, p. 665, doi. 10.1007/s00167-006-0122-x

By:

Sulheim, Steinar;
Ekeland, Arne;
Bahr, Roald

Publication type:

Article

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

Published in:

2007

By:

Sulheim, Steinar;
Ekeland, Arne;
Bahr, Roald

Publication type:

journal article

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

Published in:

2006

By:

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

Publication type:

journal article

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.

Published in:

Translational Sports Medicine, 2022, p. 1, doi. 10.1155/2022/7133928

By:

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

Publication type:

Article

Neuromuscular training warm‐up in the prevention of overuse lower extremity injuries in children's football: A cluster‐randomized controlled trial.

Published in:

Translational Sports Medicine, 2021, v. 4, n. 6, p. 849, doi. 10.1002/tsm2.289

By:

Hilska, Matias;
Leppänen, Mari;
Vasankari, Tommi;
Clarsen, Benjamin;
Aaltonen, Sari;
Bahr, Roald;
Haapasalo, Heidi;
Parkkari, Jari;
Kannus, Pekka;
Pasanen, Kati

Publication type:

Article

No relationship between a movement screening test and risk of overuse problems in low back, shoulder, and knee in elite handball players—A prospective cohort study.

Published in:

Translational Sports Medicine, 2021, v. 4, n. 4, p. 481, doi. 10.1002/tsm2.245

By:

Rafnsson, Elis Thor;
Myklebust, Grethe;
Bahr, Roald;
Árnason, Árni

Publication type:

Article

Knee, Low Back, and Shoulder Problems Among University and Professional Volleyball Players: Playing With Pain.

Published in:

Journal of Athletic Training (Allen Press), 2024, v. 59, n. 1, p. 81, doi. 10.4085/1062-6050-0476.22

By:

Skazalski, Christopher;
Whiteley, Rod;
Sattler, Tine;
Kozamernik, Tilen;
Bahr, Roald

Publication type:

Article

The International Olympic Committee (IOC) Consensus Statement on periodic health evaluation of elite athletes March 2009.

Published in:

International SportMed Journal, 2009, v. 10, n. 3, p. 124

By:

Ljungqvist, Arne;
Jenoure, Peter;
Engebretsen, Lars;
Alonso, Juan Manuel;
Bahr, Roald;
Clough, Anthony;
De Bondt, Guido;
Dvorak, Jiri;
Maloley, Robert;
Matheson, Gordon;
Meeuwisse, Willem;
Meijboom, Erik;
Mountjoy, Margo;
Pelliccia, Antonio;
Schwellnus, Martin;
Sprumont, Dominique;
Schamasch, Patrick;
Gauthier, Jean-Benoît;
Dubi, Christophe;
Stupp, Howard

Publication type:

Article

One‐Year Follow‐Up of Clinical and Morphological Outcomes in Elite Athletes With Early‐Stage Lower Extremity Tendinopathy.

Published in:

European Journal of Sport Science, 2025, v. 25, n. 5, p. 1, doi. 10.1002/ejsc.12303

By:

Seidler, Marc;
Svensson, Rene B.;
Meulengracht, Christopher;
Christensen, Kasper Ø.;
Brushøj, Christoffer;
Kracht, Mathilde;
Hjortshoej, Mikkel H.;
Magnusson, S. Peter;
Bahr, Roald;
Kjær, Michael;
Couppé, Christian

Publication type:

Article

ECSS Position Statement 2009: Prevention of acute sports injuries.

Published in:

European Journal of Sport Science, 2010, v. 10, n. 4, p. 223, doi. 10.1080/17461390903585173

By:

Steffen, Kathrin;
Andersen, ThorEinar;
Krosshaug, Tron;
van Mechelen, Willem;
Myklebust, Grethe;
Verhagen, EvertA.;
Bahr, Roald

Publication type:

Article

Measuring the effectiveness of offensive match-play in professional soccer.

Published in:

European Journal of Sport Science, 2010, v. 10, n. 4, p. 269, doi. 10.1080/17461390903515170

By:

Tenga, Albin;
Ronglan, LarsT.;
Bahr, Roald

Publication type:

Article

Response to letter to the editor about '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'.

Published in:

2024

By:

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

Publication type:

Letter to the Editor

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

Published in:

Sports Biomechanics, 2023, v. 22, n. 1, p. 91, doi. 10.1080/14763141.2021.1947358

By:

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

Publication type:

Article

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.

Published in:

Sports Biomechanics, 2023, v. 22, n. 1, p. 65, doi. 10.1080/14763141.2021.1903541

By:

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

Publication type:

Article

Reliability of lower limb biomechanics in two sport-specific sidestep cutting tasks.

Published in:

Sports Biomechanics, 2018, v. 17, n. 2, p. 157, doi. 10.1080/14763141.2016.1260766

By:

Mok, Kam-Ming;
Bahr, Roald;
Krosshaug, Tron

Publication type:

Article

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

Published in:

Sports Biomechanics, 2015, v. 14, n. 1, p. 95, doi. 10.1080/14763141.2015.1027950

By:

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

Publication type:

Article

Effect of Exercise Intensity, Duration and Mode on Post-Exercise Oxygen Consumption.

Published in:

Sports Medicine, 2003, v. 33, n. 14, p. 1037, doi. 10.2165/00007256-200333140-00002

By:

Børsheim, Elisabet;
Bahr, Roald

Publication type:

Article

Environmental surface contamination with SARS-CoV-2 in professional football clubs.

Published in:

Science & Medicine in Football, 2021, v. 5, p. 8, doi. 10.1080/24733938.2021.1941227

By:

Schumacher, Yorck O.;
Tabben, Montassar;
Chamari, Karim;
Dzendrowskyj, Peter;
Bahr, Roald;
Hassoun, Khalid;
Abbassi, Ahmed Khellil;
Bensaad, Meryem;
Al Barghouthi, Bayan;
Alishaq, Moza;
Fadel, Rayyan Abdulaziz Attya;
Jeremijenko, Andrew M.

Publication type:

Article

Fractures in professional footballers: 7-years data from 106 team seasons in the Middle East.

Published in:

Biology of Sport, 2023, v. 40, n. 4, p. 1117, doi. 10.5114/biolsport.2023.125588

By:

Aston Seng Huey Ngai;
Beasley, Ian;
Materne, Olivier;
Farooq, Abdulaziz;
Tabben, Montassar;
Chebbi, Souhail;
Ellouze, Zied;
Arnáiz, Javier;
Alkhelaifi, Khalid;
Bahr, Roald;
Chamari, Karim

Publication type:

Article

Mechanisms of ACL injuries in men's football: A systematic video analysis over six seasons in the Qatari professional league.

Published in:

Biology of Sport, 2023, v. 40, n. 2, p. 575, doi. 10.5114/biolsport.2023.118024

By:

Rekik, Raouf Nader;
Bahr, Roald;
Cruz, Flavio;
Read, Paul;
Whiteley, Rod;
D'hooghe, Pieter;
Tabben, Montassar;
Chamari, Karim

Publication type:

Article