a) Elbow dysplasia | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Breed | SLU | NMBU | Combined | |||||||||
N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | |
Mixed-breed | 13 (22.0) | 1.00 | Ref. | – | 2 (7.41) | 1.00 | Ref. | – | 15 (17.4) | 1.00 | Ref. | – |
Flat-coated retriever | 0 (0.0) | – | – | – | 2 (7.41) | 12.24 | (1.72–87.18) | 0.012 | 2 (2.3) | 1.10 | (0.25–4.83) | 0.899 |
German shepherd dog | 10 (17.0) | 2.15 | (0.94–4.92) | 0.070 | 3 (11.11) | 11.06 | (1.84–66.35) | 0.009 | 13 (15.1) | 3.33 | (1.57–7.62) | 0.002 |
Golden retriever | 7 (11.9) | 1.57 | (0.62–3.94) | 0.338 | 2 (7.41) | 5.78 | (0.81–41.10) | 0.080 | 9 (10.5) | 2.23 | (0.97–5.13) | 0.058 |
Labrador retriever | 19 (32.2) | 3.42 | (1.68–6.94) | 0.001 | 9 (33.33) | 23.83 | (5.14–110.51) | < 0.001 | 28 (32.6) | 5.79 | (3.07–10.91) | < 0.001 |
Rottweiler | 4 (6.8) | 1.79 | (0.58–5.52) | 0.309 | 8 (29.63) | 37.18 | (7.87–175.58) | < 0.001 | 12 (14.0) | 5.59 | (2.60–11.99) | < 0.001 |
Staff. bull terrier | 6 (10.2) | 2.80 | (1.06–7.41) | 0.038 | 1 (3.7) | 2.86 | (0.25–31.54) | 0.392 | 7 (8.1) | 2.75 | (1.12–6.77) | 0.027 |
SLU | 59 (68.9) | 59 (45.0) | 1.00 | Ref. | – | |||||||
NMBU | 27 (60.0) | 27 (20.6) | 0.56 | (0.35–0.90) | 0.015 | |||||||
Other breeds | 27 (31.1) | 18 (40.0) | 45 (34.4) | |||||||||
Total | 86 (100.0) | 45 (100.0) | 131 (100.0) |
b) Cranial cruciate ligament disease | ||||||||||||
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Breed | SLU | NMBU | Combined | |||||||||
N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | |
Mixed-breed | 32 (44.4) | 1.00 | Ref. | – | 13 (26.0) | 1.00 | Ref. | – | 45 (36.9) | 1.00 | Ref. | – |
Border collie | 0 (0.0) | – | – | – | 1 (2.0) | 0.79 | (0.10–6.05) | 0.820 | 1 (0.8) | 0.22 | (0.03–1.59) | 0.133 |
CKCS | 0 (0.0) | – | – | – | 2 (4.0) | 1.21 | (0.27–5.36) | 0.805 | 2 (1.6) | 0.29 | (0.07–1.20) | 0.087 |
Chihuahua | 1 (1.39) | 0.09 | (0.01–0.65) | 0.017 | 1 (2.0) | 0.34 | (0.04–2.61) | 0.299 | 2 (1.6) | 0.15 | (0.04–0.63) | 0.009 |
English cocker spaniel | 0 (0.0) | – | – | – | 1 (2.0) | 0.62 | (0.08–4.76) | 0.648 | 1 (0.8) | 0.15 | (0.02–1.08) | 0.059 |
German shepherd dog | 0 (0.0) | – | – | – | 1 (2.0) | 0.57 | (0.07–4.34) | 0.585 | 1 (0.8) | 0.09 | (0.01–0.64) | 0.016 |
Golden retriever | 7 (9.7) | 0.64 | (0.28–1.45) | 0.280 | 5 (10.0) | 2.22 | (2.22–1.17) | 0.130 | 12 (9.8) | 1.02 | (0.54–1.93) | 0.959 |
Jack russel terrier | 7 (9.7) | 1.51 | (0.66–3.43) | 0.330 | 2 (4.0) | 0.94 | (0.21–4.19) | 0.940 | 9 (7.4) | 1.30 | (0.63–2.67) | 0.473 |
Labrador retriever | 6 (8.3) | 0.44 | (0.18–1.05) | 0.065 | 7 (14.0) | 2.85 | (1.13–7.17) | 0.026 | 13 (10.7) | 0.92 | (0.49–1.72) | 0.795 |
Rottweiler | 12 (16.7) | 2.18 | (1.12–4.27) | 0.022 | 12 (24.0) | 8.58 | (3.89–18.91) | < 0.001 | 24 (19.7) | 3.78 | (2.29–6.25) | < 0.001 |
Shetland sheepdog | 3 (4.17) | 0.58 | (0.18–1.91) | 0.373 | 0 (0.0) | – | – | – | 3 (2.5) | 0.56 | (0.17–1.81) | 0.332 |
Staff. bull terrier | 4 (5.6) | 0.76 | (0.27–2.16) | 0.605 | 5 (10.0) | 2.20 | (0.78–6.18) | 0.136 | 9 (7.4) | 1.18 | (0.58–2.42) | 0.651 |
SLU | 72 (50.3) | 72 (27.7) | 1.00 | Ref. | – | |||||||
NMBU | 50 (42.7) | 50 (19.2) | 0.65 | (0.45–0.94) | 0.023 | |||||||
Other breeds | 71 (49.7) | 67 (57.3) | 138 (53.1) | |||||||||
Total | 143 (100.0) | 117 (100.0) | 260 (100.0) |
c) Medial patellar luxation | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Breed | SLU | NMBU | Combined | |||||||||
N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | |
Mixed–breed | 13 (50.0) | 1.00 | Ref. | – | 8 (38.1) | 1.00 | Ref. | – | 21 (44.7) | 1.00 | Ref. | – |
CKCS | 1 (3.9) | 0.44 | (0.06–3.33) | 0.423 | 3 (14.3) | 2.94 | (0.78–11.11) | 0.112 | 4 (8.2) | 1.25 | (0.43–3.66) | 0.681 |
Chihuahua | 9 (34.6) | 1.96 | (0.83–4.59) | 0.123 | 8 (38.1) | 4.43 | (1.66–11.82) | 0.003 | 17 (36.2) | 2.8 | (1.47–5.32) | 0.002 |
Jack russel terrier | 1 (3.9) | 0.53 | (0.07–4.06) | 0.541 | 0 (0.0) | – | – | – | 1 (2.1) | 0.31 | (0.42–2.30) | 0.252 |
Shetland sheepdog | 2 (7.7) | 0.96 | (0.22–4.25) | 0.953 | 0 (0.0) | – | – | – | 2 (4.3) | 0.81 | (0.19–3.49) | 0.782 |
Staff. bull terrier | 0 (0.0) | – | – | – | 2 (9.5) | 1.43 | (0.30–6.74) | 0.652 | 2 (4.3) | 0.56 | (0.13–2.40) | 0.435 |
SLU | 26 (36.1) | 26 (19.8) | 1.00 | Ref. | – | |||||||
NMBU | 21 (35.6) | 21 (16.0) | 0.72 | (0.40–1.29) | 0.272 | |||||||
Other breeds | 46 (63.9) | 38 (64.4) | 84 (64.1) | |||||||||
Total | 72 (100.0) | 59 (100.0) | 131 (100.0) |
d) Fractures of the radius and ulna | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Breed | SLU | NMBU | Combined | |||||||||
N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | N (%) | OR | 95% CI | P | |
Mixed–breed | 19 (82.6) | 1.00 | Ref. | – | 9 (52.9) | 1.00 | Ref. | – | 28 (70.0) | 1.00 | Ref. | – |
CKCS | 1 (4.4) | 0.30 | (0.04–2.23) | 0.238 | 0 (0.0) | – | – | – | 1 (2.5) | 0.23 | (0.31–1.71) | 0.151 |
Chihuahua | 3 (13.0) | 0.45 | (0.13–1.51) | 0.195 | 6 (35.3) | 2.95 | (1.05–8.31) | 0.041 | 9 (22.5) | 1.09 | (0.51–2.32) | 0.822 |
Shetland sheepdog | 0 (0.0) | – | – | – | 2 (11.8) | 3.04 | (0.65–14.11) | 0.156 | 2 (5.0) | 0.59 | (0.14–2.51) | 0.478 |
SLU | 23 (48.9) | 23 (20.2) | 1.00 | Ref. | – | |||||||
NMBU | 17 (25.4) | 17 (14.9) | 0.62 | (0.33–1.16) | 0.132 | |||||||
Other breeds | 24 (51.1) | 50 (74.6) | 74 (64.9) | |||||||||
Total | 47 (100.0) | 67 (100.0) | 114 (100.0) |