{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T17:50:44Z","timestamp":1793296244879,"version":"4.5.0"},"reference-count":44,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T00:00:00Z","timestamp":1667260800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Physical Therapy in Sport"],"published-print":{"date-parts":[[2022,11]]},"DOI":"10.1016\/j.ptsp.2022.08.002","type":"journal-article","created":{"date-parts":[[2022,9,7]],"date-time":"2022-09-07T00:35:07Z","timestamp":1662510907000},"page":"46-51","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":21,"special_numbering":"C","title":["The British Athletics Muscle Injury Classification grading system as a predictor of return to play following hamstrings injury in professional football players"],"prefix":"10.1016","volume":"58","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8391-3440","authenticated-orcid":false,"given":"Craig","family":"Tears","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8623-7417","authenticated-orcid":false,"given":"Glen","family":"Rae","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Geoff","family":"Hide","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raj","family":"Sinha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9701-1560","authenticated-orcid":false,"given":"John","family":"Franklin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Brand","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Farah","family":"Hasan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul","family":"Chesterton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"12","key":"10.1016\/j.ptsp.2022.08.002_bib1","doi-asserted-by":"crossref","first-page":"6603","DOI":"10.1007\/s00330-020-06999-z","article-title":"MRI in acute muscle tears in athletes: Can quantitative T2 and DTI predict return to play better than visual assessment?","volume":"30","author":"Biglands","year":"2020","journal-title":"European Radiology"},{"issue":"5","key":"10.1016\/j.ptsp.2022.08.002_bib2","article-title":"Scientific research in association football-editors and reviewers get off my case (study)","volume":"1","author":"Carling","year":"2017","journal-title":"Sport Perf Scientific Reports"},{"issue":"11","key":"10.1016\/j.ptsp.2022.08.002_bib3","doi-asserted-by":"crossref","first-page":"2356","DOI":"10.1007\/s00167-012-2118-z","article-title":"Acute muscle strain injuries: A proposed new classification system","volume":"20","author":"Chan","year":"2012","journal-title":"Knee Surgery, Sports Traumatology, Arthroscopy"},{"key":"10.1016\/j.ptsp.2022.08.002_bib4","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1123\/jsr.2021-0262","article-title":"The uptake of Nordic hamstring exercise program for injury prevention in major league soccer and its barriers to implementation in practice","volume":"1","author":"Chesterton","year":"2022","journal-title":"Journal of Sport Rehabilitation"},{"issue":"2","key":"10.1016\/j.ptsp.2022.08.002_bib5","doi-asserted-by":"crossref","first-page":"214","DOI":"10.1002\/tsm2.209","article-title":"Hamstring injury prevention practices and compliance of the Nordic hamstring program in English professional football","volume":"4","author":"Chesterton","year":"2021","journal-title":"Translational Sports Medicine"},{"issue":"4","key":"10.1016\/j.ptsp.2022.08.002_bib6","doi-asserted-by":"crossref","first-page":"975","DOI":"10.2214\/ajr.183.4.1830975","article-title":"Longitudinal study comparing sonographic and MRI assessments of acute and healing hamstring injuries","volume":"183","author":"Connell","year":"2004","journal-title":"American Journal of Roentgenology"},{"issue":"1","key":"10.1016\/j.ptsp.2022.08.002_bib7","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1177\/1941738117741471","article-title":"Hamstring injuries in professional soccer players: Extent of MRI-detected edema and the time to return to play","volume":"10","author":"Crema","year":"2018","journal-title":"Sport Health"},{"issue":"4","key":"10.1016\/j.ptsp.2022.08.002_bib8","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/j.jsams.2015.04.005","article-title":"Acute hamstring injury in football players: Association between anatomical location and extent of injury\u2014a large single-centre MRI report","volume":"19","author":"Crema","year":"2016","journal-title":"Journal of Science and Medicine in Sport"},{"issue":"18","key":"10.1016\/j.ptsp.2022.08.002_bib9","doi-asserted-by":"crossref","first-page":"1377","DOI":"10.1136\/bjsports-2014-093737","article-title":"Clinical findings just after return to play predict hamstring re-injury, but baseline MRI findings do not","volume":"48","author":"De Vos","year":"2014","journal-title":"British Journal of Sports Medicine"},{"issue":"12","key":"10.1016\/j.ptsp.2022.08.002_bib10","doi-asserted-by":"crossref","first-page":"769","DOI":"10.1136\/bjsports-2012-092092","article-title":"Return to play after thigh muscle injury in elite football players: Implementation and validation of the Munich muscle injury classification","volume":"47","author":"Ekstrand","year":"2013","journal-title":"British Journal of Sports Medicine"},{"issue":"6","key":"10.1016\/j.ptsp.2022.08.002_bib11","doi-asserted-by":"crossref","first-page":"1226","DOI":"10.1177\/0363546510395879","article-title":"Epidemiology of muscle injuries in professional football (soccer)","volume":"39","author":"Ekstrand","year":"2011","journal-title":"The American Journal of Sports Medicine"},{"issue":"2","key":"10.1016\/j.ptsp.2022.08.002_bib12","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1136\/bjsports-2011-090155","article-title":"Hamstring muscle injuries in professional football: The correlation of MRI findings with return to play","volume":"46","author":"Ekstrand","year":"2012","journal-title":"British Journal of Sports Medicine"},{"issue":"7","key":"10.1016\/j.ptsp.2022.08.002_bib13","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1136\/bjsports-2019-100666","article-title":"Time before return to play for the most common injuries in professional football: A 16-year follow-up of the UEFA elite club injury study","volume":"54","author":"Ekstrand","year":"2020","journal-title":"British Journal of Sports Medicine"},{"issue":"12","key":"10.1016\/j.ptsp.2022.08.002_bib14","doi-asserted-by":"crossref","first-page":"738","DOI":"10.1136\/bjsports-2016-095974","article-title":"MRI findings and return to play in football: A prospective analysis of 255 hamstring injuries in the UEFA elite club injury study","volume":"50","author":"Ekstrand","year":"2016","journal-title":"British Journal of Sports Medicine"},{"issue":"19","key":"10.1016\/j.ptsp.2022.08.002_bib15","doi-asserted-by":"crossref","first-page":"1084","DOI":"10.1136\/bjsports-2020-103159","article-title":"Injury rates decreased in men's professional football: An 18-year prospective cohort study of almost 12 000 injuries sustained during 1.8 million hours of play","volume":"55","author":"Ekstrand","year":"2021","journal-title":"British Journal of Sports Medicine"},{"issue":"12","key":"10.1016\/j.ptsp.2022.08.002_bib16","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1136\/bjsports-2015-095359","article-title":"Hamstring injuries have increased by 4% annually in men's professional football, since 2001: A 13-year longitudinal analysis of the UEFA elite club injury study","volume":"50","author":"Ekstrand","year":"2016","journal-title":"British Journal of Sports Medicine"},{"key":"10.1016\/j.ptsp.2022.08.002_bib17","series-title":"Discovering statistics using SPSS","author":"Field","year":"2009"},{"issue":"2","key":"10.1016\/j.ptsp.2022.08.002_bib18","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1111\/j.1600-0838.2006.00528.x","article-title":"Consensus statement on injury definitions and data collection procedures in studies of football (soccer) injuries","volume":"16","author":"Fuller","year":"2006","journal-title":"Scandinavian Journal of Medicine & Science in Sports"},{"issue":"1","key":"10.1016\/j.ptsp.2022.08.002_bib19","doi-asserted-by":"crossref","first-page":"39","DOI":"10.11138\/jts\/2016.4.1.039","article-title":"An update on the grading of muscle injuries: A narrative review from clinical to comprehensive systems","volume":"4","author":"Grassi","year":"2016","journal-title":"Joints"},{"issue":"6","key":"10.1016\/j.ptsp.2022.08.002_bib20","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1136\/bjsm.2005.018267","article-title":"Methods for epidemiological study of injuries to professional football players: Developing the UEFA model","volume":"39","author":"H\u00e4gglund","year":"2005","journal-title":"British Journal of Sports Medicine"},{"issue":"7","key":"10.1016\/j.ptsp.2022.08.002_bib21","doi-asserted-by":"crossref","first-page":"483","DOI":"10.1136\/bjsm.2008.056937","article-title":"UEFA injury study\u2014an injury audit of European Championships 2006 to 2008","volume":"43","author":"H\u00e4gglund","year":"2009","journal-title":"British Journal of Sports Medicine"},{"issue":"13","key":"10.1016\/j.ptsp.2022.08.002_bib22","doi-asserted-by":"crossref","first-page":"1229","DOI":"10.1080\/02640414.2014.905695","article-title":"Return to play following muscle injuries in professional footballers","volume":"32","author":"Hall\u00e9n","year":"2014","journal-title":"Journal of Sports Sciences"},{"issue":"3","key":"10.1016\/j.ptsp.2022.08.002_bib23","doi-asserted-by":"crossref","first-page":"255","DOI":"10.1016\/j.jshs.2017.04.011","article-title":"Time for a paradigm shift in the classification of muscle injuries","volume":"6","author":"Hamilton","year":"2017","journal-title":"Journal of Sport and Health Science"},{"issue":"4","key":"10.1016\/j.ptsp.2022.08.002_bib25","first-page":"1288","article-title":"Cohen's MRI scoring system has limited value in predicting return to play","volume":"26","author":"Hamilton","year":"2018","journal-title":"Knee Surgery, Sports Traumatology, Arthroscopy"},{"issue":"18","key":"10.1016\/j.ptsp.2022.08.002_bib26","doi-asserted-by":"crossref","first-page":"1385","DOI":"10.1136\/bjsports-2013-092564","article-title":"Excellent reliability for MRI grading and prognostic parameters in acute hamstring injuries","volume":"8","author":"Hamilton","year":"2014","journal-title":"British Journal of Sports Medicine"},{"issue":"2","key":"10.1016\/j.ptsp.2022.08.002_bib27","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1007\/s00167-012-2055-x","article-title":"Diagnosis and prognosis of acute hamstring injuries in athletes","volume":"21","author":"Kerkhoffs","year":"2013","journal-title":"Knee Surgery, Sports Traumatology, Arthroscopy"},{"issue":"23","key":"10.1016\/j.ptsp.2022.08.002_bib28","doi-asserted-by":"crossref","first-page":"1464","DOI":"10.1136\/bjsports-2017-098971","article-title":"Hamstring rehabilitation in elite track and field athletes: Applying the British athletics muscle injury classification in clinical practice","volume":"53","author":"Macdonald","year":"2019","journal-title":"British Journal of Sports Medicine"},{"issue":"3","key":"10.1016\/j.ptsp.2022.08.002_bib29","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1016\/j.jsams.2021.10.005","article-title":"Predictors of time to return to play and re-injury following hamstring injury with and without intramuscular tendon involvement in adult professional footballers: A retrospective cohort study","volume":"25","author":"McAuley","year":"2022","journal-title":"Journal of Science and Medicine in Sport"},{"issue":"3","key":"10.1016\/j.ptsp.2022.08.002_bib30","doi-asserted-by":"crossref","first-page":"276","DOI":"10.11613\/BM.2012.031","article-title":"Interrater reliability: The kappa statistic","volume":"22","author":"McHugh","year":"2012","journal-title":"Biochemia Medica"},{"issue":"18","key":"10.1016\/j.ptsp.2022.08.002_bib31","doi-asserted-by":"crossref","first-page":"1358","DOI":"10.1136\/bjsports-2014-093860","article-title":"Predicting return to play after hamstring injuries","volume":"48","author":"Moen","year":"2014","journal-title":"British Journal of Sports Medicine"},{"issue":"6","key":"10.1016\/j.ptsp.2022.08.002_bib32","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1136\/bjsports-2012-091448","article-title":"Terminology and classification of muscle injuries in sport: The munich consensus statement","volume":"47","author":"Mueller-Wohlfahrt","year":"2013","journal-title":"British Journal of Sports Medicine"},{"issue":"1","key":"10.1016\/j.ptsp.2022.08.002_bib33","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1080\/02664769723918","article-title":"Interpretation of Kappa and B statistics measures of agreement","volume":"24","author":"Munoz","year":"1997","journal-title":"Journal of Applied Statistics"},{"issue":"12","key":"10.1016\/j.ptsp.2022.08.002_bib34","doi-asserted-by":"crossref","first-page":"1414","DOI":"10.1016\/j.crad.2015.08.009","article-title":"British athletics muscle injury classification: A reliability study for a new grading system","volume":"70","author":"Patel","year":"2015","journal-title":"Clinical Radiology"},{"issue":"1","key":"10.1016\/j.ptsp.2022.08.002_bib35","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1007\/s00330-001-1164-6","article-title":"Ultrasound of muscles","volume":"12","author":"Peetrons","year":"2002","journal-title":"European Radiology"},{"issue":"18","key":"10.1016\/j.ptsp.2022.08.002_bib36","doi-asserted-by":"crossref","first-page":"1347","DOI":"10.1136\/bjsports-2013-093302","article-title":"British athletics muscle injury classification: A new grading system","volume":"48","author":"Pollock","year":"2014","journal-title":"British Journal of Sports Medicine"},{"key":"10.1016\/j.ptsp.2022.08.002_bib37","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1136\/bjsports-2020-103791","article-title":"A\u00a04-year study of hamstring injury outcomes in elite track and field using the British Athletics rehabilitation approach","volume":"56","author":"Pollock","year":"2021","journal-title":"British Journal of Sports Medicine"},{"issue":"5","key":"10.1016\/j.ptsp.2022.08.002_bib38","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1136\/bjsports-2015-094657","article-title":"Time to return to full training is delayed and recurrence rate is higher in intratendinous (\u2018c\u2019) acute hamstring injury in elite track and field athletes: Clinical application of the British athletics muscle injury classification","volume":"50","author":"Pollock","year":"2016","journal-title":"British Journal of Sports Medicine"},{"issue":"4","key":"10.1016\/j.ptsp.2022.08.002_bib39","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1053\/j.otsm.2009.12.006","article-title":"Evaluation of hamstring injuries: The role of magnetic resonance imaging","volume":"17","author":"Rettig","year":"2009","journal-title":"Operative Techniques in Sports Medicine"},{"issue":"1","key":"10.1016\/j.ptsp.2022.08.002_bib40","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1007\/s40279-014-0243-1","article-title":"Magnetic resonance imaging in acute hamstring injury: Can we provide a return to play prognosis?","volume":"45","author":"Reurink","year":"2015","journal-title":"Sports Medicine"},{"key":"10.1016\/j.ptsp.2022.08.002_bib41","doi-asserted-by":"crossref","DOI":"10.1136\/bmjsem-2020-001010","article-title":"Association of the British Athletic Muscle Injury Classification and anatomic location with return to full training and reinjury following hamstring injury in elite football","volume":"7","author":"Shamji","year":"2021","journal-title":"BMJ Open Sport & Exercise Medicine"},{"issue":"7","key":"10.1016\/j.ptsp.2022.08.002_bib42","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1136\/bjsports-2019-101808","article-title":"Complete resolution of a hamstring intramuscular tendon injury on MRI is not necessary for a clinically successful return to play","volume":"55","author":"Vermeulen","year":"2021","journal-title":"British Journal of Sports Medicine"},{"issue":"8","key":"10.1016\/j.ptsp.2022.08.002_bib43","doi-asserted-by":"crossref","first-page":"3532","DOI":"10.1007\/s00330-017-5125-0","article-title":"New MRI muscle classification systems and associations with return to sport after acute hamstring injuries: A prospective study","volume":"28","author":"Wangensteen","year":"2018","journal-title":"European Radiology"},{"key":"10.1016\/j.ptsp.2022.08.002_bib44","doi-asserted-by":"crossref","first-page":"182","DOI":"10.1016\/j.ejrad.2017.02.010","article-title":"Intra-and interrater reliability of three different MRI grading and classification systems after acute hamstring injuries","volume":"89","author":"Wangensteen","year":"2017","journal-title":"European Journal of Radiology"},{"issue":"1","key":"10.1016\/j.ptsp.2022.08.002_bib45","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1136\/bjsm.2002.002352","article-title":"Football association medical research programme. The football association medical research programme: An audit of injuries in professional football\u2014analysis of hamstring injuries","volume":"38","author":"Woods","year":"2004","journal-title":"British Journal of Sports Medicine"}],"container-title":["Physical Therapy in Sport"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1466853X22001225?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1466853X22001225?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T01:59:21Z","timestamp":1761443961000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1466853X22001225"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,11]]},"references-count":44,"alternative-id":["S1466853X22001225"],"URL":"https:\/\/doi.org\/10.1016\/j.ptsp.2022.08.002","relation":{},"ISSN":["1466-853X"],"issn-type":[{"value":"1466-853X","type":"print"}],"subject":[],"published":{"date-parts":[[2022,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The British Athletics Muscle Injury Classification grading system as a predictor of return to play following hamstrings injury in professional football players","name":"articletitle","label":"Article Title"},{"value":"Physical Therapy in Sport","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ptsp.2022.08.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}