Table 1.
Seroprevalence of coxiellosis in small ruminants in seven districts of Punjab, Pakistan.
| Location | Positive/Tested | Prevalence, % | 95% CI | OR # | 95% CI * | Statistics |
|---|---|---|---|---|---|---|
| Layyah | 74/283 | 26.2 | 21.1–31.7 | 5.79 | 1.75–19.11 | χ2 = 49.689 df = 6 p = 0.000 |
| Bhakkar | 37/208 | 17.8 | 12.8–23.7 | 3.54 | 1.04–11.9 | |
| Khushab | 6/45 | 13.3 | 5.1–26.8 | 2.52 | 0.59–10.69 | |
| Okara | 15/132 | 11.4 | 6.5–18.0 | 2.1 | 0.58–7.56 | |
| Bhawalpur | 4/37 | 10.8 | 3.0–25.4 | 1.98 | 0.42–9.43 | |
| Khanewal | 14/243 | 5.8 | 3.2–9.5 | 1 | 0.28–3.61 | |
| Rajanpur | 3/52 | 5.8 | 1.2–15.9 | 1 | - | |
| Overall | 153/1000 | 15.3 | 12.3–18.7 | - | - |
Individual prevalence was significantly different in the farms investigated, χ2 = 49.689, df = 6, p = 0.000. # OR (odds ratio); * CI (confidence interval).