Factors Associated with Fatality in Ontario Thoroughbred Racehorses: 2003-2015.

ABSTRACT: Ontario's Alcohol and Gaming Commission records equine racing fatalities through its Equine Health Program. The present study examined all Thoroughbred fatalities from 2003 to 2015, inclusive, to identify associations. Official records and details of fatalities were combined in multivariable logistic regression modelling of 236,386 race work-events (433 fatalities), and 459,013 workout work-events (252 fatalities). Fatality rates were 2.94/1000 race starts (all fatalities) and 1.96/1000 (breakdowns only) with an overall rate of 2.61% or 26.1 fatalities/1000 horses. Comparison with published reports reveals rates to be high. Musculoskeletal injury was the predominant complaint and there was a high incidence of horses dying suddenly. Liability was high for young horses early in the season wi

SUBMITTER: Physick-Sheard P 

PROVIDER: S-EPMC8532649 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature