|
Studies
|
JBI’s critical appraisal questions
|
Overall score
|
Include
|
|---|
|
Q1
|
Q2
|
Q3
|
Q4
|
Q5
|
Q6
|
Q7
|
Q8
|
Q9
|
|---|
|
Abraham and Wamisho., 2009
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
U
|
N
|
7
| ✓ |
|
Alebachew et al., 2012
|
N
|
Y
|
N
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
6
| ✓ |
|
Asres et al., 2017
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Azene et al., 2011
|
U
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Bitew et al., 2018
|
U
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Desalegn et al., 2014
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
N
|
Y
|
8
| ✓ |
|
Dessie et al., 2016
|
U
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
7
| ✓ |
|
Gelaw et al., 2014
|
U
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
7
| ✓ |
|
Godebo et al., 2013
|
U
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Guta et al., 2014
|
N
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
7
| ✓ |
|
Hailu et al., 2016
|
U
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
N
|
Y
|
7
| ✓ |
|
Kahsay et al., 2014
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
9
| ✓ |
|
Kiflie et al., 2018
|
Y
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Lema et al., 2012
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Mama et al., 2014
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
9
| ✓ |
|
Mengesha et al., 2014
|
Y
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Mohammed et al., 2014
|
N
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
7
| ✓ |
|
Mulu et al., 2006
|
U
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Mulu et al., 2017
|
U
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
8
| ✓ |
|
Sewnet et al., 2013
|
N
|
Y
|
N
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
7
| ✓ |
|
Tekie, 2008
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
9
| ✓ |
- Y Yes, N No, U Unclear, Q Question. Overall score is calculated by counting the number of Ys in each row
- Q1 = Was the sample frame appropriate to address the target population? Q2 = Were study participants sampled in an appropriate way? Q3 = Was the sample size adequate? Q4 = Were the study subjects and the setting described in detail? Q5 = Was the data analysis conducted with sufficient coverage of the identified sample? Q6 = Were valid methods used for the identification of the condition? Q7 = Was the condition measured in a standard, reliable way for all participants? Q8 = Was there appropriate statistical analysis? Q9 = Was the response rate adequate, and if not, was the low response rate managed appropriately?
