Research Article
Prevalence, Associated Risk Factors, and Economic Loss of Ovine Hemonchosis at Jimma Town Municipal Abattoir, Jimma Zone, Southwestern Ethiopia
Table 4
Logistic regression output of risk factors for Haemonchus infection.
| Variables | Categories | NEA | Prev. (%) | Univariable | Multivariable | OR | 95% CI | value | OR | 95% CI | value |
| Sex | Male | 303 | 52.8 | ref | ref | | — | — | — | Female | 71 | 54.92 | 1.08 | 0.64-1.83 | 0.7 | — | — | — |
| Age | Adult | 143 | 53.84 | 1.04 | 0.68-1.58 | 0.84 | — | — | — | Young | 231 | 52.81 | ref | ref | | — | — | — |
| Agroecology | Midland | 282 | 56.38 | 1.68 | 1.04-2.7 | 0.032 | 1.68 | 1.04-2.7 | 0.032 | Lowland | 92 | 43.47 | ref | ref | | ref | ref | |
| Season | Semi Dry | 256 | 58.59 | 1.99 | 1.27-3.1 | 0.002 | 1.99 | 1.27-3.1 | 0.002 | Dry | 118 | 41.52 | ref | ref | | ref | ref | |
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NB: NEA = number of examined animals, Prev. = prevalence, OR = odd ratio.
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