{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T02:03:49Z","timestamp":1793239429181,"version":"4.5.0"},"reference-count":27,"publisher":"BMJ","issue":"1","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open Sport Exerc Med"],"accepted":{"date-parts":[[2018,10,4]]},"published-print":{"date-parts":[[2018,10]]},"abstract":"<jats:sec>\n                  <jats:title>Aim<\/jats:title>\n                  <jats:p>To ascertain ACL injury incidence, severity (injury burden) and patterns (contact\/non-contact and reinjuries) in a professional male football league in the Middle East over five consecutive seasons.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Methods<\/jats:title>\n                  <jats:p>Prospective epidemiological study reporting ACL injuries in professional male soccer players in the Qatar Stars League, with complete matches\/training exposure over five seasons (2013\u20132014 to 2017\u20132018), corresponding to 2243 player seasons and 729 team months.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>37 complete ACL ruptures occurred in 37 players during 486\u2009951 \u2009hours of player exposure. The overall ACL injury rate was 0.076 injuries\/1000 \u2009hours of exposure (season range 0.045\u20130.098). Injury incidence during matches and training was 0.41 and 0.04 injuries\/1000 \u2009hours of exposure, respectively. Match injury incidence was greater than that of training (OR 11.8, 95% \u2009CI 6.21 to 23.23, p&lt;0.001). Average injury-related time-loss following ACL injury was 225 days\u00b165 (range 116\u2013360). Overall injury burden was 16.3 days lost\/1000 \u2009hours of exposure.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Conclusion<\/jats:title>\n                  <jats:p>The overall ACL injury rate in professional male soccer players competing in the Middle East was 0.076 injuries\/1000 \u2009hours of exposure, match injury incidence was greater than training, while the average ACL time-loss was 225 days.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1136\/bmjsem-2018-000461","type":"journal-article","created":{"date-parts":[[2018,10,24]],"date-time":"2018-10-24T02:38:46Z","timestamp":1540348726000},"page":"e000461","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":38,"title":["ACL injury incidence, severity and patterns in professional male soccer players in a Middle Eastern league"],"prefix":"10.1136","volume":"4","author":[{"given":"Raouf Nader","family":"Rekik","sequence":"first","affiliation":[{"name":"Aspetar Orthopedic and Sports Medicine Hospital, Doha, Qatar"},{"name":"Superior Institute For Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2152-9427","authenticated-orcid":false,"given":"Montassar","family":"Tabben","sequence":"additional","affiliation":[{"name":"Aspetar Orthopedic and Sports Medicine Hospital, Doha, Qatar"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cristiano","family":"Eirale","sequence":"additional","affiliation":[{"name":"Aspetar Orthopedic and Sports Medicine Hospital, Doha, Qatar"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philippe","family":"Landreau","sequence":"additional","affiliation":[{"name":"Aspetar Orthopedic and Sports Medicine Hospital, Doha, 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