Is intimate partner violence and obstetrics characteristics of pregnant women associated with preterm birth in Ethiopia? Umbrella review on preterm birth

Table 1 Characteristics of included systematic review and meta-analysis studies in Ethiopia, 2023

Autor year	Prevalence	Sample size	Number of primary studies	Design	Registration	Quality assessment
Muchie KF et al. [12]	10.48	12,279	22	5 case–control, 2 cohort, and 15 cross-sectional studies	yes	GRADE
Sendeku FW et al. [13]	11.4	17,403	30	6 case–control, 1 cohort, and 23 cross-sectional studies	NA	NOS
Mulualem G et al. [8]	13.32	27,119	9	2 case–control, 1 cohort, and 6 cross-sectional studies	Yes	JBI
Desta M et al. [11]	13	34,431	23	5 cohort and 18 cross-sectional studies	NA	NOS
Gedefaw G et al. [7]	8.76	8846	13	13 cross-sectional studies	NA	JBI
Belay HG et al. [15]	NA	10,736	17	14 cross-sectional and 3 case–control studies	NA	NOS

JBI Joanna Briggs Institute checklist, NA Not Applicable, NOS Newcastle Ottawa Scale

ISSN: 1742-4755