Table 2 a Comparing preoperative with postoperative pregnancy outcomes in congenital group. b Comparing preoperative with postoperative pregnancy outcomes in acquired group

a

n

46

Pregnancy patients

13 (28.3%)

40 (87.0%)

32.447

 < 0.001^*

Pregnancy outcome^a

n = 12

n = 44

 Live birth

3 (23.1%)

35 (79.5%)

10.482

0.001^*b

 Spontaneous miscarriage

9 (69.2%)

9 (20.5%)

b

n

65

Pregnancy patients

64 (98.5%)

47 (72.3%)

17.814

 < 0.001^*

Pregnancy outcome^a

n = 72

n = 47

 Live birth

15 (20.8%)

35 (74.5%)

33.578

 < 0.001^*

 Spontaneous miscarriage

57 (79.2%)

12 (25.5%)