Table 1. Characteristic data of admitted women with the diagnosis of abortion (with and without vaccination).

		All women admitted with diagnosis of abortion N= 214 (86%)		Non-vaccinated women admitted with diagnosis of abortion N=30 (13.1%)		Vaccinated women admitted with diagnosis of abortion N=184 (86%)		P value
		N	%	N	%	N	%
Age	19-25 years	26	12.1%	4	13.3%	22	12.0%	0.858
	25-35 years	124	57.9%	16	53.3%	108	58.7%
	>35 Years	64	29.9%	10	33.3%	54	29.3%
Parity	Primipara	20	9.3%	0	0.0%	20	10.9%	0.165
	Multipara	156	72.9%	24	80.0%	132	71.7%
	grand multipara	38	17.8%	6	20.0%	32	17.4%
Gestational Age	6-13 weeks	194	90.7%	24	80.0%	170	92.4%	0.031
	14-19 weeks	20	9.3%	6	20.0%	14	7.6%
Type of abortion	Threatened	30	14.0%	2	6.7%	28	15.2%	0.141
	Inevitable	6	2.8%	2	6.7%	4	2.2%
	Incomplete	60	28.0%	12	40.0%	48	26.1%
	Missed	118	55.1%	14	46.7%	104	56.5%
Spontaneous or induced abortion	Spontaneous	54	25.2%	8	26.7%	46	25.0%	0.531
	Induced	132	61.7%	20	66.7%	112	60.9%
Abortion	No abortion	28	13.1%	2	6.7%	26	14.1%	0.261
	Abortion	186	86.9%	28	93.3%	158	85.9%
Diabetes	No	204	95.3%	28	93.3%	176	95.7%	0.0577
	Yes	10	4.7%	2	6.7%	8	4.3%
Hypertension	No	212	99.1%	2	6.7%	0	0.0%	<0.001
	Yes	2	0.9%	28	93.3%	184	100.0%
Thyroid	No	212	99.1%	30	100.0%	182	98.9%	0.566
	Yes	2	0.9%	0	0.0%	2	1.1%
Smoking	No	194	90.7%	30	100.0%	164	89.1%	0.058
	Yes	20	9.3%	0	0.0%	20	10.9%
Consanguinity	Negative	158	73.8%	12	40.0%	146	79.3%	<0.001
	Positive	56	26.2%	18	60.0%	38	20.7%
Hyperemesis	No	202	94.4%	30	100.0%	172	93.5%	0.150
	yes	12	5.6%	0	0.0%	12	6.5%
Past history of abortion	1-2	68	31.8%	12	40.0%	56	30.4%	0.295
	>=3	10	4.7%	0	0	10	5.4%
Number of risk factors of abortion	No risk factor	68	31.8%	4	13.3%	64	34.8%	0.065
	1 risk factors	76	35.5%	12	40.0%	64	34.8%
	2 risk factors	50	23.4%	10	33.3%	40	21.7%
	3 risk factors	14	6.5%	4	13.3%	10	5.4%
	4 risk factors	6	2.8%	0	0.0%	6	3.3%