The role of catastrophic injury or sudden death of the horse in race-day jockey falls and injuries in California, 2007-2012.
Authors: Hitchens P L, Hill A E, Stover S M
Journal: Equine veterinary journal
Summary
# Editorial Summary Between 2007 and 2012, Hitchens and colleagues examined Californian flat-race data to determine which equine injuries and deaths posed the greatest risk to jockey safety, correlating 707 race-related horse fatalities with 601 documented jockey falls across Thoroughbred and Quarter Horse racing. Jockeys mounted on horses that subsequently died during competition were 162 times more likely to fall and 171 times more likely to sustain injury compared to those on surviving horses, with jockey falls occurring in approximately one-quarter of fatal Thoroughbred incidents and over one-third of fatal Quarter Horse events; of these falls, 64% resulted in injury. Catastrophic lower limb pathology—specifically fetlock injuries in Thoroughbreds and carpal, metacarpal and fetlock injuries in Quarter Horses—presented the highest fall risk, with axial, bilateral and multiple injuries conferring substantially greater jockey casualty rates than single appendicular injuries. These findings underscore the critical link between equine structural failure and jockey safety, suggesting that targeted prevention strategies addressing the most prevalent catastrophic injuries, particularly distal limb integrity, could meaningfully reduce falls and injuries in the racing environment. For racing professionals, this research reinforces the importance of pre-race veterinary assessment, ongoing limb screening during training, and farriery protocols that maintain optimal hoof-pastern-fetlock biomechanics as integral components of jockey protection.
Read the full abstract on PubMed
Practical Takeaways
- •Focus prevention efforts on the most common catastrophic injuries (particularly fetlock injuries) to reduce jockey injury risk during racing
- •Quarter Horse racing carries higher jockey fall and injury risk due to greater incidence of catastrophic horse injuries; implement breed-specific injury prevention strategies
- •Recognize that horses with axial, bilateral, or multiple injuries present substantially higher jockey fall risk than those with isolated appendicular injuries
Key Findings
- •Jockeys were 162 times more likely to fall and 171 times more likely to be injured when riding a horse that died in a race (P<0.001)
- •Jockey falls occurred in 24% of Thoroughbred and 36% of Quarter Horse race-related horse fatalities
- •Jockey injury occurred in 64% of falls
- •Fetlock injuries were most common in Thoroughbreds; carpal, metacarpal and fetlock injuries in Quarter Horses; and axial/bilateral/multiple injuries posed greater jockey fall risk than appendicular/unilateral/singular injuries