Table 1 Maternal Characteristics in the Endometriosis and Control groups
From: Adverse effects of endometriosis on pregnancy: a case-control study
Maternal characteristics | Endometriosis (N = 80) | Control (N = 2689) | p-value |
|---|---|---|---|
Age (years) | 34.2 ± 4.6 | 32.9 ± 5.2 | 0.03 |
Primipara | 67 (83.8) | 1471 (54.7) | < 0.01 |
Pre-Pregnancy BMI (kg/m2) | 20.6 ± 2.6 | 21.2 ± 3.6 | 0.33 |
Pre-pregnancy HT | 0 (0) | 30 (1.1) | 0.69 |
Pre-pregnancy DM | 0 (0) | 45 (1.7) | 0.47 |
ART | 23 (28.7) | 343 (12.8) | < 0.01 |