Table 2.
Breeds at increased risk of lymphoid neoplasia
| Breed | OR | 95% CI | P value |
|---|---|---|---|
| Airedale Terriera | 2.5 | 1.6–4.0 | .001 |
| Australian Cattle Doga | 1.7 | 1.5–2.0 | <.001 |
| Basset Hounda | 2.4 | 1.3–4.5 | .01 |
| Beagle | 1.7 | 1.4–2.0 | <.001 |
| Border Collie | 1.8 | 1.6–2.0 | <.001 |
| Boxera | 3.2 | 2.8–3.7 | <.001 |
| Bull Terrier | 2.2 | 1.7–2.9 | <.001 |
| Bulldoga | 2.8 | 2.2–3.5 | <.001 |
| Bullmastiffa | 4.8 | 3.8–6.0 | <.001 |
| Chesapeake Bay Retriever | 9.8 | 2.3–42.0 | .02 |
| Cocker Spaniel | 1.6 | 1.4–1.9 | <.001 |
| Dandie Dinmont Terrier | 14.2 | 5.0–40.4 | <.001 |
| Dogue de Bordeauxa | 4.3 | 2. 9–6.4 | <.001 |
| Flat Coated Retriever | 4.2 | 2.0–8.4 | .001 |
| Foxhound | 10.7 | 4.6–24.8 | <.001 |
| Golden Retrievera , a | 2.1 | 1.9–2.4 | <.001 |
| Gordon Settera | 4.9 | 2.5–9.7 | <.001 |
| Great Dane | 2.4 | 1.8–3.3 | <.001 |
| Hungarian Vizslaa | 1.9 | 1.2–2.9 | .01 |
| Labrador Retrievera , a | 1.2 | 1.1–1.4 | <.001 |
| Mastiff | 5.3 | 4.1–6.9 | <.001 |
| Neapolitan Mastiff | 5.7 | 3.0–10.8 | <.001 |
| Rhodesian Ridgeback | 1.8 | 1.3–2.3 | <.001 |
| Rottweilera | 2.0 | 1.7–2.4 | <.001 |
| Schnauzer (Giant) | 4.1 | 1.5–11.1 | .02 |
| Scottish Terriera | 2.4 | 1.4–3.9 | .003 |
| Shetland Sheepdog | 2.0 | 1.5–2.8 | <.001 |
| St Bernarda | 2.7 | 1.4–5.2 | .01 |
| Welsh Corgia | 3.1 | 2.3–4.2 | <.001 |
| Whippet | 1.4 | 1.0–2.0 | .05 |
Previously reported at increased risk.
a
Previously reported at decreased risk.