Table 6.

Cox Regression Analysis for Factors Associated with Mortality Neonatal Sepsis Patients Admitted to Mizan Tepi University Teaching Hospital, South West Ethiopia, Between May 1 to November 30, 2019 (n = 211)

Variables	Category	Treatment Outcome		CHR(95% CI)	p-value	AHR(95% C.I)	P-value
		Survived	Death
Marital status	Married	159	22	1		1
	Single	6	7	0.098(0.01, 0.95)*	0.045	0.619(0.36, 10.6)	0.745
	Widowed	8	1	0.116(0.01, 0.122)	0.073	0.244(0.10, 6.128)	0.391
	Divorced	7	1	0.037(0.01, 0.77)*	0.033	0.196(0.05, 8.03)	0.389
Mothers educations	Illiterate	47	12	0.087(0.09, 0.88)*	0.039	0.012(0.01, 0.413)	0.014
	Read & write	67	8	0.097(0.09, 1.01)	0.052	0.011(0.001, 0.324)	0.009
	Primary	29	2	0.24(1.18, 3.2)	0.28	0.024(0.002, 1.103)	0.056
	Secondary	28	8	0.087(0.08, 0.92)*	0.40	0.180(0.12, 0.282)	0.008*
	College &above	9	1	1		1
Maternal infection	Yes	37	23	2.66(1.1, 6.5)*	0.030	3.186(1.32, 30.68)	0.032*
	No	143	8	1		1
Mode of delivery	Vaginal delivery	150	24	0.26(0.071, 0.95)*	0.043	0.325(0.05,20.56)	0.59
	C/S	30	7	1		1
Birth weight	1000–1500	14	12	0.25(0.65, 0.95)*	0.050	1.692(1.25, 4.36)*	0.006*
	1501–2500	120	10	0.38(0.09, 0.44)	0.165	0.253(0.043, 1.481)	0.127
	2501–4000	34	3	1		1
Gestational age	<37	42	13	2.95(1.03, 8.43)*	0.043	0.671(0.61, 7.391)	0.745
	37–42	138	18	1		1
Types of sepsis	EONS	36	14	3.16(1.45, 6.88)*	0.004	9.67(2.24, 41.70)*	0.001*
	LONS	144	17	1		1
Hospital stay	1–7 days	129	10	1		1
	8–14 days	51	21	2.13(1.52, 2.46)*	0.076	12.29(1.55, 96.31)*	0.017*
Comorbidity	Yes	55	17	2.25(1.633, 7.98)*	0.210	0.808(0.067, 9.73)	0.864
	No	125	14	1		1

Notes: *p-value<0.05 (significant); 1=reference.