IR (95% CI) – cases per 100 cow-years | Denmark | Finland | Norway | Sweden |
---|---|---|---|---|
CoDD | 39.4 (35.4; 43.9) | 19.3 (16.4; 22.8) | 23.2 (19.8; 27.3) | 17.5 (14.9; 20.6) |
Adjusted FRD; all cases | 46.9 (41.7; 52.7) | 38.6 (34.2; 43.5) | 31.3 (27.2; 35.9) | 26.2 (23.2; 29.6) |
Adjusted FRD; veterinary- visited cases | 42.1 (37.4; 47.5) | 34.7 (30.6; 39.4) | 28.1 (24.3; 32.6) | 22.6 (19.7; 25.8) |