Table 2.
Primary studies included in the systematic reviews and meta analyses (SRM).
| Review studies | Primary studies |
||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yohannes K et al [40] | Abebe A et al [41] | Worku N et al [42] | Lisanu W et al [43] | Zelalem J et al [44] | Gdiom G et al [45] | Alemwork D et al [46] | Hagos T et al [47] | Gudayu [48] | Shitemaw et al [49] | Worku et al [50] | Demisse et al [51] | Sebsibie., et al. [52] | Ibrahim., et al. [53] | Farah et al [54] | Orsido et al. [55] | Weldearegawi et al [56] | Roba et al [57] | Mengesha et al. [58] | Debelew et al [59] | Mehretie et al [60] | Yismaw et al [61] | Demissie et al [62] | |
| Sendeku et al. [33] | ∗ | # | # | ∗ | # | # | ∗ | ∗ | # | ||||||||||||||
| Desalew, et al [31] | ∗ | # | ∗ | # | # | ∗ | ∗ | # | # | † | # | # | |||||||||||
| Yoseph Merkeb Alamnehet al. [32] | ∗ | # | # | ∗ | # | # | ∗ | ∗ | # | # | |||||||||||||
| Assemie et al [30] | # | # | # | # | # | # | † | † | † | ∗ | † | † | ∗ | ∗ | ∗ | ||||||||
NB: ∗denotes case control studies; # crossecrional and † cohort studies.