title: Risk factors associated with musculoskeletal injuries in Australian thoroughbred racehorses.
abstract: Risk factors for musculoskeletal injury in racing Thoroughbreds were investigated in a case-control study conducted at racetracks administered by the Australian Jockey Club. Univariable analysis of 137 cases from the official Veterinary Surgeon's reports and an equal number of randomly selected controls from the Australian Race Results identified field size, barrier position and class of race as being significantly associated with breakdown (P < 0.05). Multiple logistic regression was then used to investigate the effect of each putative risk factor whilst controlling for all others. Horses at greater risk were older, started from a wider barrier position, ran at the same distance as their previous race and raced in the highest class of race. There was no significant difference between tracks or significant association with track condition. The incidence of fatalities in the study population was less than that reported in the UK and USA.
authors.affiliation: Department of Veterinary Clinical Sciences, University of Sydney, Australia. craigb@doolittle.vetsci.su.oz.au
authors.forename: C J
authors.initials: CJ
authors.lastname: Bailey
authors.forename: S W
authors.initials: SW
authors.lastname: Reid
authors.forename: D R
authors.initials: DR
authors.lastname: Hodgson
authors.forename: C J
authors.initials: CJ
authors.lastname: Suann
authors.forename: R J
authors.initials: RJ
authors.lastname: Rose
mesh_terms: D000818:Animals; D001265:Athletic Injuries / Q000662:veterinary*; D001315:Australia; D005260:Female; D006736:Horses / Q000293:injuries*; D016015:Logistic Models; D008297:Male; D009141:Musculoskeletal System / Q000293:injuries*; D012307:Risk Factors