Table 3. Comparison of abortion, preterm delivery, cesarean section and vacuum extraction between Slovenian and immigrant women.

Reason for hospitalization	Nationality	n	%	p (χ2)
Abortion	Slovenian	2,017	10.12	2.244/0.152
	Immigrant	50	8.26
Preterm delivery	Slovenian	413	2.07	1.648/0.243
	Immigrant	8	1.32
Cesarean section	Slovenian	1,821	9.14	26.960/0.000*
	Immigrant	93	15.37
Vacuum extraction	Slovenian	514	2.58	0.363/0.526
	Immigrant	18	2.97
n = number; *p<0.01