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. 2021 Jun 10;16(6):e0251906. doi: 10.1371/journal.pone.0251906

Table 1. Descriptive summary of 23 studies included in meta-analysis of dietary diversity during pregnancy in Ethiopia.

Author name Publication year Region Study design Sample size Proportion (%) Response rate (%)
Abebe, et al [33] 2014 SNNP CBCS 104 50.0
Alemayehu, et al [34] 2016 Amhara CBCS 574 40.1 98.9
Aliwo, et al [35] 2019 Amhara CBCS 647 31.4 97.4
Demilew, et al [38] 2020 Amhara CBCS 694 19.9 97.5
Desta, et al [39] 2019 Oromia IBCS 315 25.4 95.7
Diddana [14] 2019 Amhara CBCS 604 74.5 100
Daba, et al [36] 2013 Oromia IBCS 419 47.0 99.3
Hailu, et al [42] 2019 Oromia IBCS 422 44.8 99.7
Jemal, et al [44] 2019 Tigray IBCS 412 61.2 98
Nana, et al [5] 2018 Amhara CBCS 616 39.3 100
Hailu1, et al [43] 2020 Oromia IBCS 419 33.9 99.5
Tenaw, et al [6] 2018 A.A IBCS 322 34.5 94.7
Tolera, et al [7] 2018 Oromia CBCS 338 25.0 98.5
Yeneabat, et al [49] 2019 Amhara CBCS 759 44.3 91
Zerfu, et al [50] 2019 Oromia IBCS 432 49.7 100
Samuel, et al [46] 2020 SNNP IBCS 423 20.1 97
Gebreselassie, et al [40] 2013 SNNP CBCS 700 65.3 93.3
Workicho, et al [15] 2018 Oromia IBCS 1393 12.8
Shenka, et al [47] 2018 Driedewa IBCS 380 43.0 98.2
Tefera, et al [48] 2020 A.A IBCS 402 60.9 99
Kobiro, et al [45] 2020 SNNP IBCS 303 42.6 99
Gizahewu, et al [41] 2019 SNNP IBCS 211 31.8 100
Delil, et al [37] 2018 SNNP IBCS 314 47.9 98.4