Table 1.

General information about the 10 study farms, number of milking cows present during the study, % lame cows (LS ≥ 3), number of cows submitted for treatment by foot trimming, number of lesions recorded during foot trimming and % of lesions categorised as infectious or non-infectious

Farm	1	2	3	4	5	6	7	8	9	10
No. of cows	146	115	185	100	80	150	72	120	157	79
% LS ≥ 3	8.9	9.6	16.9	12.8	8.8	13.3	13.8	9.2	17.2	13.9
No. treated	11	11	26	10	7	20	10	11	27	11
No. of lesions recorded	19	44	74	44	24	78	27	35	105	39
% infectious lesions	10.5	9.1	10.8	38.6	8.3	7.7	11.1	17.1	20.9	10.3
% non-infectious lesions	89.5	90.9	89.2	61.4	91.7	92.3	88.9	82.9	79.1	89.7