| No | Study ID | Representation | Sampling | Random Selection | Non-response Bias | Data Collection | Case Definition | Reliability and Validity | Method of Data Collection | Prevalence Period | Numerator and Denominator | Summary |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fantahun et al.,2018 [1] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
| 2 | Toru et al.2018 [2] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
| 3 | Abadiga,muktar 2019 [3] | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 |
| 4 | Abebe et al.2019 [4] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 |
| 5 | MM Asaye et al 2020 [5] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
| 6 | Kerie et al.2018 [6] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
| 7 | Bitew et al.2019 [7] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
| 8 | Azale et al.2018 [8] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
| 9 | Anato et al .2019 [9] | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 |
| 10 | Shewangizaw et al.2018 [10] | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 7 |
| 11 | Mariam et al.2016 [11] | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 |
| 12 | Shitu et al.2019 [12] | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 8 |
| 13 | W Dargie et al.2020 [13] | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 |
| 14 | Teferra benti et al.2015[14] | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 |
| 15 | G gebremichael et al.2018 [15] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
| 16 | JN baumgartner et al.2014 [16] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |