Table 3.

Multivariable output of factors associated with PROM among pregnant women, Harar, Eastern Ethiopia, 2016

Characteristics		AOR	95% Conf. Interval		P value
Khat chewing in pregnancy	No	1
	Yes	1.51	1.11	2.07*	0.009
Age of mother	≤19	1
	20 and above	0.49	0.27	0.87*	0.017
Residence of mothers	Urban	1
	Rural	0.56	0.39	0.80	0.002
Maternal education	Literate	1
	Illiterate	1.04	0.72	1.51	0.813
History of abortion	No	1
	Yes	1.22	0.86	1.73	0.244
History of preterm delivery	No	1
	Yes	1.83	0.80	4.15	0.146
History of PROM	No	1
	yes	4.77	3.35	6.79*	0.000
Antenatal care follow up	No
	Yes	0.63	0.44	0.89*	0.01
Parity	1	1
	2-4	1.22	0.64	2.34	0.531
	≥5	1.01	0.48	2.13	0.962
Anemia in mother	No	1
	Yes	3.18	2.09	4.85*	0.000

AOR: Adjusted Odds Ratio