Detection of human platelets antigen polymorphism (HPA-1 and HPA-3) and human factor XIII mutation in Sudanese women with recurrent pregnancy loss

Table 2 Baseline characteristics of cases and controls

Characteristics	Cases (N = 103)	Controls (N = 113)	P-value
Age/ years (mean ± SD)	33.98 ± 5.57	29.89 ± 5.45	< 0.001
Times of abortion N (%)
< 4	78 (75.7)	-	-
≥ 4	25 (24.3)	-	-

ISSN: 1756-0500