Table 1.
Characteristics of original studies included in systematic review and meta-analysis of alcohol consumption during pregnancy in Sub-Saharan Africa (n = 37)
| s. no | Authors | Study country | Publication Year | Study design | Study setting | Sample size | Prevalence No (%) | Data collection tool |
|---|---|---|---|---|---|---|---|---|
| 1. | English LL [57] | Uganda | 2015 | Cohort | Community based | 505 | 81(16) | TWEAK questionnaire |
| 2. | Namagembe, I [21]. | Uganda | 2010 | Cross sectional | Health facility based | 610 | 151(25) | CAGE questionnaire |
| 3. | Mpelo, Matunga [55] | Tanzania | 2018 | Case-control | Health facility based | 365 | 55(15.1) | AUDIT-C questionnaire |
| 4. | Mosha, T. C [54]. | Tanzania | 2010 | Cohort | Health facility based | 157 | 10(6.4) | Structured questionnaire |
| 5. | Nombo, A [56]. | Tanzania | 2018 | Cross sectional | Health facility based | 609 | 77(12.6) | Standardized questionnaire |
| 6. | Hartley, M [22]. | South Africa | 2011 | Cross sectional | Health facility based | 1062 | 295(27.8) | AUDIT-C questionnaire |
| 7. | Myers, B [44] | South Africa | 2017 | Cross sectional | Health facility based | 667 | 148(22) | ASSIST questionnaire |
| 8. | Bundree, S [43]. | South Africa | 2017 | Cohort | Community based | 759 | 139(18) | structured questionnaire |
| 9. | Morojele, N [20]. | South Africa | 2010 | Cross sectional | Community based | 1018 | 292(28.7) | structured questionnaire |
| 10. | Vythilingum, B [39]. | South Africa | 2012 | Cross sectional | Health facility based | 323 | 66(20.2) | AUDIT questionnaire |
| 11. | Tomlinson, M [40]. | South Africa | 2014 | Cross sectional | Health facility based | 1145 | 284(25) | AUDIT-C, structured questionnaire |
| 12. | Onah, M [42]. | South Africa | 2016 | Cross sectional | Health facility based | 376 | 52(13.8) | structured questionnaire |
| 13. | Roos, A [41]. | South Africa | 2015 | Cross sectional | Health facility based | 148 | 43(29) | AUDIT questionnaire |
| 14. | O’Connor, M.J [46]. | South Africa | 2011 | Cross sectional | Community based | 619 | 167(27) | AUDIT-C, structured questionnaire |
| 15 | Ordinioha, B [18]. | Nigeria | 2015 | Cross sectional | Health facility based | 221 | 131(59.28) | Structured questionnaire |
| 16. | Adebowale, O [50]. | Nigeria | 2018 | Cross sectional | Health facility based | 395 | 67(17) | ASSIST/self-reporting questionnaire |
| 17. | Nyoyoko, N [48]. | Nigeria | 2016 | Cross sectional | Health facility based | 502 | 153(30.5) | semi-structured |
| 18. | Onwuka, C [47]. | Nigeria | 2016 | Cross sectional | Health facility based | 380 | 86(22.6) | structured questionnaire |
| 19. | Thompson,O [49]. | Nigeria | 2016 | Cross sectional | Health facility based | 294 | 17(5.8) | structured questionnaire |
| 20. | Wagura,P [53]. | Kenya | 2018 | Cohort | Health facility based | 322 | 21(6.5) | standardized questionnaire |
| 21. | Otupiri, E [51] | Ghana | 2012 | Cross sectional | Health facility based | 397 | 81(20.4) | structured questionnaire |
| 22. | Lekettey, J [61]. | Ghana | 2017 | Cohort | Health facility based | 250 | 120(48) | Structured questionnaire |
| 23. | Taye, M [33]. | Ethiopia | 2018 | Case-control | Health facility based | 414 | 67(19.3) | Structured questionnaire |
| 24. | Anteab, K [19] | Ethiopia | 2014 | Case-control | Health facility based | 810 | 275(34) | T-ACE, standardized questionnaire |
| 25. | Endashew, M [31]. | Ethiopia | 2015 | Cohort | Health facility based | 453 | 202(44.9) | Standardized questionnaire |
| 26. | Grum,T [13]. | Ethiopia | 2017 | Cross sectional | Health facility based | 291 | 54(18.9) | structured questionnaire |
| 27. | Aboye, W [32]. | Ethiopia | 2018 | Cross sectional | Health facility based | 308 | 50(16.2) | structured questionnaire |
| 28. | Demelash,H [30]. | Ethiopia | 2015 | Cross sectional | Health facility based | 387 | 71(18.3) | Standardized questionnaire |
| 29. | Tessema [34] | Ethiopia | 2015 | Cross sectional | Health facility based | 490 | 21(4.3) | structured questionnaire |
| 30. | Hanlon [36] | Ethiopia | 2009 | Cohort | Community based | 1040 | 52(5) | Self-Reporting Questionnaire |
| 31. | Terefa, T [35]. | Ethiopia | 2015 | Cross sectional | Community based | 340 | 86(25.3) | A semi-structured, |
| 32. | Barthélémy, [62] | DR Congo | 2011 | Cross sectional | Community based | 240 | 78(32.5) | structured questionnaire |
| 33. | Williams, A [60]. | Congo | 2013 | Cross sectional | Health facility based | 3099 | 722(23.3) | 1-Question screen |
| 34. | Moise, I. K.et al. [59] | Zambia | 2019 | Cross sectional | Health facility based | 188 | 40(21.2) | T-ACE, standardized questionnaire |
| 35. | Sanou, et al. [58] | Burkina Faso | 2017 | Cross sectional | Community based | 518 | 96(18.5) | Self-Reporting Questionnaire (yes/no) |
| 36. | Wubetu. A et al. [38] | Ethiopia | 2019 | Cross sectional | Health facility based | 380 | 62(16.1) | CAGE questionnaire |
| 37. | Mekuriaw B.et al. [37] | Ethiopia | 2019 | Cross sectional | Health facility based | 759 | 58(8.1) | AUDIT-C questionnaire |