Variable | n | # Sick (%) | a P |
---|---|---|---|
Time Attached (hrs) | Â | Â | 0.032 |
 1-12 | 196 | 26 (13.3) |  |
 12-24 | 68 | 16 (23.5) |  |
 24-48 | 39 | 12 (30.8) |  |
 >48 | 33 | 6 (18.2) |  |
Secondary | Â | Â | 0.045 |
 yes | 59 | 11 (18.6) |  |
 no | 10 | 5 (50.0) |  |
Pathogenic Bacteria Positive | Â | Â | 0.048 |
 yes | 5 | 3 (60.0) |  |
 no | 406 | 74 (18.2) |  |