Variable | Category | Case No. (%) | Non-case No. (%) | Odds ratio | 95% CI | Category P-value | Variable P-value |
---|---|---|---|---|---|---|---|
Purebred status | Crossbred | 332 (0.17) | 194,337 (99.83) | Base | < 0.001 | ||
Designer | 32 (0.06) | 52,654 (99.94) | 0.36 | 0.25–0.51 | < 0.001 | ||
Purebred | 1,734 (0.26) | 653,168 (99.74) | 1.55 | 1.38–1.75 | < 0.001 | ||
Kennel Club Recognised Breed | Not recognised | 386 (0.15) | 261,969 (99.85) | Base | < 0.001 | ||
Recognised | 1,712 (0.27) | 638,190 (99.73) | 1.82 | 1.63–2.03 | < 0.001 | ||
Kennel Club Breed Group | Not Kennel Club recognised breed | 386 (0.15) | 261,969 (99.85) | Base | < 0.001 | ||
Terrier | 248 (0.17) | 145,673 (99.83) | 1.16 | 0.96–1.36 | 0.076 | ||
Gundog | 562 (0.41) | 135,111 (99.59) | 2.82 | 2.48–3.21 | < 0.001 | ||
Working | 345 (0.88) | 38,872 (99.12) | 6.02 | 5.21–6.97 | < 0.001 | ||
Pastoral | 173 (0.33) | 52,809 (99.67) | 2.22 | 1.86–2.66 | < 0.001 | ||
Utility | 195 (0.19) | 102,469 (99.81) | 1.29 | 1.09–1.53 | 0.004 | ||
Hound | 98 (0.31) | 31,319 (99.69) | 2.12 | 1.70–2.65 | < 0.001 | ||
Toy | 91 (0.07) | 131,937 (99.93) | 0.47 | 0.37–0.59 | < 0.001 | ||
Skull conformation | Mesocephalic | 1,196 (0.29) | 416,448 (99.71) | Base | |||
Brachycephalic | 293 (0.17) | 167,140 (99.83) | 0.61 | 0.54–0.69 | < 0.001 | ||
Dolichocephalic | 245 (0.35) | 69,580 (99.65) | 1.23 | 1.07–1.41 | 0.004 | ||
Uncategorised | 371 (0.15) | 250,270 (99.85) | 0.52 | 0.46–0.58 | < 0.001 |