Table 2.

Sub group analysis on the prevalence of adverse fetal outcomes in Ethiopia

Variables	subgroup	No. of studies	Model	Prevalence (95%CI)	I2 (%)	P value
Publication year	2013–2016	3	random	23.3(20.8, 25.8)	97.9	< 0.001
	2016–2019	11	random	27.83(20.4–35.3)	98.4	< 0.001
Study area	SNNPR	4	random	18.4 (14.3, 22.6)	81.7	< 0.001
	Amhara	6	random	27.87 (20.2, 35.6)	97.3	< 0.001
	Tigray	2	Fixed	23.6 (20.6, 26.66)	0	0.437
	Othersa	2	Random	43.6(27, 60.2)	96.6	< 0.001

Others^a (Oromia and Somali)