Table 2. Association of variables with CDV seropositivity.
| Explanatory variable (with positive distemper titre as the response variable) | P value (LR test) | Odds ratio | 95% Confidence interval | P value (Wald’s test) |
|---|---|---|---|---|
| Sex (Referent category female) | 0.026 | |||
| male | - | 0.32 | 0.11, 0.91 | 0.033 |
| Age (Referent category juvenile) | 0.015 | |||
| adult | - | 13.94 | 1.37, 142.29 | 0.026 |
| BCS (Referent category ≥ ideal BCS) | 0.404 | |||
| low BCS | - | 1.56 | 0.54, 4.47 | 0.412 |
| Clinical signs (Referent category absent) | 0.457 | |||
| Present | - | 2.11 | 0.25, 17.93 | 0.494 |
| Sample method (Referent category surgical group) | 0.608 | |||
| field group | - | 1.30 | 0.47, 3.62 | 0.610 |
| Sample ward distance from CNP (Km) | 0.606 | |||
| continuous variable | - | 0.96 | 0.82, 1.12 | 0.601 |
| Sample location (Referent category urban/ outside BZ) | 0.367 | |||
| inside BZ | - | 1.58 | 0.58, 4.27 | 0.370 |