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ABSTRACT: The ability of sports injury studies to provide reliable incidence estimates depends on accurate injury data. One of the most commonly used methods of collecting injury data is through self-report, but the validity of such information is largely unknown. This study validated a four week self-report sports injury recall against a range of external sources including hospital records, health practitioner records, and third parties. Cases were drawn from the larger, Western Australian Sports Injury Study (WASIS). This study demonstrates acceptable to good levels of agreement between self-report and more objective data in relation to details such as the nature and body part injured, and the level of injury treatment sought (kappa = 0.48 to 0.78). However, self-reported injury severity did not agree with the Injury Severity Score classification of severity.
Injury Prevention 07/2005; 11(3):135-7. · 1.39 Impact Factor
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ABSTRACT: This paper identifies the risk and protective factors for injury in non-elite Australian Football. Five hundred and thirty five non-elite Australian footballers completed a baseline questionnaire at the commencement of the 1997 preseason. Participants were telephoned each month during the 1997 and 1998 playing seasons to provide details of their exposure at training and games and any injury experiences in the previous four weeks. The incidence of injury in this study was 24 injuries per 1000 player hours. The risk factors for injury were identified as: not wearing sports-specific football boots (IRR 1.40, 95% CI 1.03-1.90); an existing back pathology (IRR 1.29, 95% CI 1.10-1.51); excessive foot pronation (IRR 1.29, 95% CI 1.07-1.56); and extroverted behaviour (IRR 1.01, 95% CI 1.00-1.03). Cooling down after training (IRR 0.95, 95% CI 0.90-0.99) and not being injured in the previous 12 months (IRR 0.73, 95% CI 0.61-0.88) were found to be protective against injury. This study found that there was a high risk of injury associated with playing Australian Football at a community level. Further research is required to gain an understanding of the mechanisms by which the identified risk factors influence injury risk in community level Australian Football.
Journal of Science and Medicine in Sport 10/2004; 7(3):384-91. · 3.03 Impact Factor
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British Journal of Sports Medicine 02/2003; 37(5):380-1. · 4.14 Impact Factor
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ABSTRACT: To describe the trends in recreational sports injury in Perth, Western Australia.
A prospective cohort study of sports injuries during the 1997 winter season (May to September).
Sample of Australian football, field hockey, basketball, and netball players from the Perth metropolitan area, Western Australia.
A cohort of sports participants was followed over the five month winter sports season. Before the season, participants completed a baseline questionnaire and during the season were interviewed every four weeks by telephone.
Overall, 92% of participants (n = 1391) who completed a baseline questionnaire completed at least one follow up telephone interview. About half (51%) of the cohort sustained one or more injuries during the winter season accounting for a total of 1034 injuries. Most injuries were of moderate (58%, n = 598) or minor (40%, n = 412) severity, with only 3% (n = 24) requiring emergency department treatment or a hospital stay. The injury incidence rate was greatest for football (20.3/1000 hours of participation), similar for field hockey and basketball (15.2/1000 hours and 15.1/1000 hours respectively), and lowest for netball (12.1/1000 hours). The incidence of injury was greatest in the first four weeks of the season, and participants aged between 26 and 30 years had about a 55% greater risk of injury than those aged less than 18 years.
This is one of the first studies to show that recreational sports are safe. Although the likelihood of injury was greatest in the first month of the season, few injuries required admission to hospital or emergency department treatment. A greater emphasis on prevention in the early part of the season should help to reduce the elevated incidence of injury found at this time.
British Journal of Sports Medicine 07/2000; 34(3):188-94. · 4.14 Impact Factor
