Table 6.

Pregnancy induced hypertension related predictors of perinatal mortality among mothers with PIH at ANC clinics of Gamo Zone public hospitals

Variables	Category	Total	Perinatal mortality (%)	CHR(95%CI)	AHR(95%CI)
Highest systolic blood pressure(mmHg)	<140	498	4.2	1	1
	141–159	37	59.5	8.6(4.9,14.9)*
	≥160	41	75.6	11.6(6.7,20)*	2.3(1.02,5.55)**
Highest Diastolic blood pressure(mmHg)	<90	478	2.3	1
	90–110	46	41.3	4.2(2.4,7.2)*
	≥110	52	84.6	6(3.1,11.7)*
Onset of pregnancy induced hypertension	Pre partum	158	39.2	5(0.01,0.27)*	3(0.004,0.239)***
	Intra partum	14	35.7	1.3(0.3,5.1)	0.77(0.15,3.8)
	Post-partum	20	10	1	1
Type of pregnancy induced hypertension	Mild preeclampsia	100	10	1
	Sever preeclampsia	61	63.9	5.5(1.9,16.3)*
	Eclampsia	31	64.5	4.6(18,118)*
Having severity symptoms	Yes	74	55.4	3.2(1.9,2.9)*
	No	118	27.9	1
Type of anticonvulsant provided	MgSO4	48	87.5	1
	Diazepam	64	25	10(6.4,18.5)*

Key note:

^*p-value <0.25

^**p-value <0.05

^***p-value <0.001