Systematic Reviews
Copyright ©The Author(s) 2023.
World J Meta-Anal. Jun 18, 2023; 11(5): 196-217
Published online Jun 18, 2023. doi: 10.13105/wjma.v11.i5.196
Table 2 Characteristics of the studies included in the systematic review
Study ID
Ref.
Year
Study type
Sample size
Country
Mean age
Meta-analysis inclusion Y/N
1Garg et al[9]2001Epidemiological and sociological study380India Y
2Hennegan et al[44]2016Cross-sectional study201Uganda14.2Y
3Sychareun et al[45]2020Cross-sectional study343LAO15.6Y
4Ha et al[46]2020Cross-sectional study design with systematic random sampling589Bangladesh15.5Y
5Fialkov et al[47]2021Pre- and post-test design that compared six cohort groups311KenyaN
6Torondel et al[48]2022Nested within a pair-matched cohort study1045India27Y
7Al-Jefout et al[49]2015Cross-sectional study272Jordanian22Y
8Birhane et al[50]2019Cross-sectional study466Ethiopia15.5Y
9Alemayehu et al[51]2020Cross-sectional study301Ethiopia15.87Y
10Kitesa et al[52]2016Cross-sectional study430Ethiopia16Y
11Serbesa et al[53]2018Cross-sectional study310Ethiopia15.72Y
12Shah et al[54]2019Cross-sectional study331Gambia15.3Y
13Austrian et al[55]2021Cluster RCT3489Kenya14.8N
14Ocaktan et al[56]2010Cross-sectional study400Turkey32.19Y
15Dhingra et al[57]2009Cross-sectional study200India13.97Y
16Boosey et al[58]2014Cross-sectional study140Uganda14.45N
17Amatya et al[59]2018Cross-sectional mixed-methods study104Nepal15N
18Caruso et al[60]2020Cross-sectional study878India26.8Y
19Sveinsdóttir et al[61]2018Cross-sectional study319Iceland30Y
20Sveinsdóttir et al[62]2017Cross-sectional study319Iceland30N
21Mukherjee et al[63]2020Cross-sectional study1342NepalN
22Hennegan et al[64]2018Cross-sectional study2934Nigeria26.66Y
23Gharacheh et al[65]2021Cross-sectional study515Iran29.61N
24Lee et al[66]2017Prospective observational cohort study1495USA46.8N
25Hennegan et al[67]2021Secondary data analysis11806Burkina Faso, Niger, NigeriaN
26Mao et al[68]2021Cross-sectional study156055China26.32N
27Roy et al[69]2021Secondary data analysis94034IndiaY
28Komada et al[70]2019Cross-sectional study150Japan18.8N
29Crankshaw et al[71]2020Mixed-method study472South Africa17.5Y
30Afiaz et al[72]2021Cross-sectional study54242Bangladesh 29Y
31Smith et al[73]2020Secondary data analysis38257Uganda, Kenya, Ethiopia etc.Y
32Toffol et al[74]2014Cross-sectional study4391Finland56.2N
33McMaster et al[75]1997exploratory phase of the study 50ZimbabweN
34Janoowalla et al[26]2020Prospective cohort study 240Rwanda19.1Y
35Ademas et al[76]2020Cross-sectional study602EthiopiaY
36Bromberger et al[77]2012Multisite study934USAN
37Strine et al[78]2005Cross-sectional study11648USAN
38Mansoor et al[79]2020Cross-sectional study1777Pakistan20.38Y
39Cardoso et al[80]2019Baseline data from a larger RCT1800Nepal34.5N
40Choi et al[81]2021Cross-sectional study8658Korea35.1Y
41Shimamoto et al[82]2021Self-reporting questionnaire survey 6048JapanN
42Nohara et al[83]2011Cross-sectional study2166JapanN
43Ahamed et al[84]2015Cross-sectional study344India28Y
44Mokhtari et al[85]2020Cross-sectional study164Iran27.78N
45Warner et al[86]2001Cross-sectional study 952ScotlandN
46Nishikitani et al[87]2017Cross-sectional study505Japan N
47Tanaka et al[88]2013Online survey19254Japan33.6N
48Zhou et al[89]2010Cross-sectional study1642China37N
49Chang et al[90]2009Cross-sectional survey1095TaiwanN
50Yirsaw et al[91]2021Cross-sectional study 713Ethiopia21.13N
51Gokyildiz et al[92]2013Case-control study295TurkeyN
52Jiang et al[93]2019Cross-sectional study12881ChinaN
53Parent et al[94]2022Cross-sectional study1153France31.7Y
54Schoep et al[95]2019Cross-sectional study42879Netherlands28.7N
55Fernández-Martínez et al[96]2020Cross-sectional study7208Spain19.51N
56Abedian et al[97]2011RCT165IranN
57Beksinska et al[98]2015Randomized two-period Cross-over trial124South Africa29N
58Blake et al[99]2018Mixed-methods evaluation636Ethiopia13.45Y
59Djalalinia et al[100]2012Community-based participatory research1823IranN
60El-Mowafy et al[101]2014Quasi-experimental study234EgyptN
61Fakhri et al[102]2012Quasi-experimental study698Iran15.7N
62Montgomery et al[103]2012Non-randomized trial120Ghana15.7N
63Montgomery et al[44]2016Cluster quasi-randomised controlled trial1124UgandaN
64Hennegan et al[104]2016Secondary data analysis205Uganda14.2Y
65Deshpande et al[105]2018Cross-sectional study100IndiaY
66Cardoso et al[25]2021Online survey471United States20.6N
67Nyothach et al[106]2015Retrospective studyKenyaN
68Kuhlmann et al[107]2020Cross-sectional study58USA15.21N
69Miiro et al[48]2018Cross-sectional study352Uganda15.6Y
70Hensen et al[108]2022Mixed-methods analysis7546ZambiaN
71Kuhlmann et al[109]2019Cross-sectional study183USA35.8Y
72Shibeshi et al[110]2021Cross-sectional study1078Ethiopia17.35Y
73Kumbeni et al[111]2020Cross-sectional study705GhanaY
74Adinma et al[112]2014Cross-sectional study550NigeriaY
75Eswi et al[113]2012Cross-sectional study200Egypt15.45N
76El-Hameed et al[114]2011Cross-sectional study160Egypt17.2N
77Abed et al[115]2015Cross-sectional study100Egypt14.25Y
78Mohamed[116]2012Cross-sectional study885Egypt16Y
79El-Mawgod et al[117]2016Cross-sectional study344Saudi Arabia16.2Y
80Zegeye et al[118]2009Cross-sectional study612Ethiopia16.9Y