Variables | Studies | Odds ratio (95% CI) | Pooled odds ratio (95% CI) | Test of heterogeneity | ||
---|---|---|---|---|---|---|
I2 | Q | P | ||||
Previous rural residence | Kefyalew et al. 2019 [59] | 2.73 (1.31, 5.69) | 2.25 (1.41, 3.60) | 0.0% | 3.39 | 0.503 |
Gezahegn et al. 2021 [60] | 1.97 (1.07, 3.63) | |||||
Housemaid alcohol consumption | Gezahegn et al. 2021 [60] | 1.91 (0.97, 2.85) | 2.79 (1.02, 4.56) | 83.4% | 3.09 | 0.014 |
Mahilet et al. 2015 [46] | 3.72 (2.62, 4.82) | |||||
Male employers alcohol consumption | Kefyalew et al. 2019 [59] | 2.56 (1.61, 4.07) | 6.01 (1.10, 32.96) | 94.6% | 2.07 |  < 0.001 |
Mahilet et al. 2015 [46] | 14.5 (7.63, 27.7) |