TABLE 2.
RI of C. jejuni and C. coli isolates by herd type
| Herd type | RIa
|
|||
|---|---|---|---|---|
| C. jejuni | C. coli | Other species | Overall | |
| Beef cow-calf | 0.27* (22/83) | 0 (0/1) | 0.67 (2/3) | 0.28† (24/87) |
| Calf rearer | 0.81‡ (21/26) | 2.89‡ (81/28) | 0 (0/0) | 1.89‡ (102/54) |
| Dairy | 0.49§ (60/122) | 0.42* (8/19) | 0.57 (4/7) | 0.49* (72/148) |
| Feedlot | 0.68‡§ (28/41) | 1.33§ (24/18) | 1.00 (2/2) | 0.89§ (54/61) |
| Avg | 0.48 (131/272) | 1.71 (113/66) | 0.67 (8/12) | 0.72 (252/350) |
a
RI is the sum of codified resistance of total isolates divided by the total number of isolates (maximum value = 4). Herd types with different (P < 0.05) Campylobacter sp. RI are indicated by different symbols within a column.