Table 2 Clinical pregnancy outcomes of control and four phenotypes of PCOS patients

Live birth, n (%)

7686 (40.1%)

636 (54.5%)

<.001^1*

83 (52.9%)

0.001^1*

299 (59.9%)

<.001^1*

11 (52.4%)

0.251¹

Clinical pregnancy, n (%)

9530 (49.7%)

765 (65.6%)

<.001^1*

97 (61.8%)

0.003^1*

363 (72.7%)

<.001^1*

15 (71.4%)

0.047^1*

Miscarriage, n (%)

1844 (9.6%)

129 (11.1%)

0.105¹

14 (8.9%)

0.767¹

64 (12.8%)

0.017^1*

4 (19.0%)

0.137²

Ectopic pregnancy, n (%)

107 (1.1%)

6 (1.5%)

0.472¹

0 (0.0%)

1²

1 (0.7%)

1²

0 (0.0%)

1²

Biochemical pregnancy, n (%)

1235 (6.4%)

89 (7.6%)

0.109¹

12 (7.6%)

0.542¹

27 (5.4%)

0.354¹

0 (0.0%)

0.643²