Variables | Characteristics | Included studies | Prevalence rate [95% CI] |
---|---|---|---|
Region | Amhara | 4 | 39.45 [18.64–60.24] |
Oromia | 4 | 51.01 [43.42–58.60] | |
SNNPR | 2 | 45.45 [41.44–49.47] | |
Publication year | ≤ 2018 | 2 | 38.08 [14.08–62.08] |
> 2018 | 8 | 48.32 [39.78–56.86] | |
Sample size | < 326 | 4 | 46.28 [30.72–61.87] |
> 326 | 6 | 44.60 [30.87–58.34] | |
Overall | 10 | 45.27 [35.37–55.16] |