TY  - JOUR
PY  - 2022//
TI  - Risk factors for horse falls in New Zealand thoroughbred jumps racing
JO  - Veterinary journal
A1  - Legg, K. A.
A1  - Bolwell, C. F.
A1  - Gee, E. K.
A1  - Gibson, M. J.
A1  - Rogers, C. W.
SP  - ePub
EP  - ePub
VL  - ePub
IS  - ePub
N2  - This study aimed to determine the incidence of, and risk factors for race-day horse falls in Thoroughbred jumps (hurdle and steeplechase) racing in New Zealand. Incidence rates for race-day horse falls in jumps races from 2005/6 - 2018/19 racing seasons (n = 13,648 race day starts) were calculated per 1,000 starts. Univariable and multivariable analyses of race-, horse- and jockey-level risk factors for horse falls were conducted using Poisson regression in a generalised linear mixed model. The incidence rate of horse falls in jumps races was 42 (95% confidence intervals [CI], 39 - 45) per 1,000 starts. Horse falls in steeplechase races were 1.6 (95% CI, 1.4 - 1.9) times more likely than hurdle races. The incidence rate ratio (IRR) for horses falling at the last three jumps in comparison with the first three jumps was 3.1 (95% CI, 2.8 - 3.5) for hurdle and 4.4 (95% CI, 3.9 - 5.0) for steeplechase races. Greater jockey (age, P = 0.02) and horse experience (P = 0.001) were associated with a lower IRR of falls (P < 0.05). Longer races (P = 0.02) and those held in autumn compared to winter (IRR 1.4; 95% CI, 1.0 - 1.8; P = 0.05) were associated with a higher rate of falling in steeplechase races. A regulatory change enhancing discretionary ability of jockeys to pull up 'in-race' was associated with reduced horse falls (IRR 0.65; 95% CI, 0.51 - 0.82; P < 0.001). Pragmatic rule changes within the industry can have a positive effect on reducing risk and improving equine welfare.<p />  <p>Language: en</p>
LA  - en
SN  - 1090-0233
UR  - http://dx.doi.org/10.1016/j.tvjl.2022.105915
ID  - ref1
ER  -