Table 2 Multivariate Poisson generalized mixed-effects model for the association between occurrence of acute respiratory infection and pig worker status, Kiambu, 2013–2014
Exposure/potential confounder | Crude RR (95% CI) | Adjusted RR (95% CI) | p value for adjusted RR |
|---|---|---|---|
Pig worker | 0.53 (0.33, 0.84) | 0.56 (0.33, 0.93) | 0.025 |
Age in years | 1.00 (0.99, 1.01) | 0.99 (0.98, 1.00) | 0.172 |
Reported chronic disease | 1.48 (0.93, 2.35) | 1.52 (0.88, 2.62) | 0.134 |
Education level completed | |||
Primary | 0.53 (0.25, 1.12) | 0.35 (0.15, 0.86) | 0.022 |
Secondary | 0.4 (0.19, 0.86) | 0.31(0.12, 0.78) | 0.013 |
Post-secondary | 0.59 (0.27, 1.33) | 0.41 (0.16, 1.08) | 0.071 |
Household member with ARI in previous 3 months | 3.13 (2.03, 4.83) | 2.97 (1.78, 4.93) | < 0.001 |