Table 1.

Comparison of the groups in terms of obstetric history of early pregnancy loss (EPL)

Groups		Number of EPLs in the obstetric history			Total
		0	1	≥ 2
Group 1	N	20	3	7	30
	% in the group	66.7	10	23.3	100
Group 2	N	91	14	4	109
	% in the group	83.5	12.8	3.7	100
Group 3	N	55	11	4	70
	% in the group	78.6	15.7	5.7	100
Group 4	N	82	15	4	101
	% in the group	81.2	14.9	3.9	100
Total	N	261	43	26	330
	% in the group	79.1	13	7.9	100