Table 3

Determinants of abortion visibility

	Crude		Adjusted after backward elimination
Determinant	RR	95% CI	RR	95% CI	p Value
Abortion type (Ref: elective)
Medical	2.05		1.98		<0.0001
Spontaneous	2.04	1.66 to 2.50	1.96	1.56 to 2.46	<0.0001
Marriage status (Ref: married)
Unmarried	0.22	0.15 to 0.32	0.34	0.22 to 0.52	<0.0001
Number of children (Ref: 0)
≥1	1.09	0.97 to 1.23
Job (Ref: housewife)
Employee	0.97	0.85 to 1.12	1.02	0.90 to 1.15	0.733
Student	0.72	0.54 to 0.96	0.83	0.67 to 1.02	0.083
Self-employed	1.07	0.95 to 1.19	1.14	1.03 to 1.27	0.012
Sex of acquaintances (Ref: male)
Female	1.09	1.04 to 1.14	1.19	1.13 to 1.26	<0.0001
Closeness of relationship (Ref: non-family)
Husband	1.59	1.44 to 1.75	1.91	1.69 to 2.18	<0.0001
Immediate family*	1.46	1.33 to 1.60	1.47	1.34 to 1.62	<0.0001
Extended family†	1.22	1.11 to 1.34	1.13	1.03 to 1.24	0.007
Number of unintended pregnancies (Ref: 0)
1	0.87	0.78 to 0.97	0.83	0.72 to 0.95	0.006
≥2	0.72	0.59 to 0.89	0.7	0.57 to 0.88	0.002
Pregnancy type (Ref: unintended)
Intended	1.26	1.10 to 1.46	0.83	0.70 to 0.98	0.025