Variables | Characteristics | Included studies | Number of study participants | Prevalence (95% CI) | I2(%), P-value |
---|---|---|---|---|---|
Region | Addis Ababa | 4 | 1332 | 25.68 (11.073–40.296) | 99.6, < 0.001 |
Amhara | 4 | 1302 | 13.43 (4.113–22.747) | 99.6, < 0.001 | |
Oromia | 2 | 887 | 23.64 (1.587–45.687) | 99.7, < 0.001 | |
SNNPR | 2 | 846 | 27.94 (15.493–40.385) | 98.8, < 0.001 | |
Study population | Postpartum women | 5 | 1934 | 19.56 (8.609–30.516) | 99.6, < 0.001 |
Reproductive age women | 5 | 1627 | 18.73 (7.464–29.992) | 99.9, < 0.001 | |
Pregnant women | 2 | 806 | 34.09 (32.524–35.660) | 13.1, 0.283 | |
Study design | Case–control | 3 | 1370 | 21.632 (14.457–28.807) | 0.00, = 0.741 |
Cross-section | 9 | 2997 | 17.633 (10.635–24.630) | 99.6, < 0.001 |