| Variables | Total N = 101 | MPE n = 40 | SPE n = 61 | p |
| Gravidity (median/IQ) | 3.00 (1.00 - 5.00) | 3.00 (1.00 - 4.75) | 3.00 (1.00 - 5.00) | 0.653 |
| G1 | 35 (34.7) | 11 (27.5) | 24 (39.3) |
|
| G2-3 | 22 (21.8) | 12 (30.0) | 10 (16.4) |
|
| G4-5 | 29 (28.7) | 13 (32.5) | 16 (26.2) |
|
| G6+ | 15 (14.9) | 4 (10.0) | 11 (18.0) |
|
| Parity (median/IQ) | 1.00 (1.00 - 3.00) | 1.00 (1.00 - 3.00) | 1.00 (1.00 - 3.00) | 0.909 |
| P0 | 21 (20.80) | 7 (17.50) | 14 (23.00) |
|
| P1 | 34 (33.70) | 16 (40.00) | 18 (29.5) |
|
| P2-3 | 26 (25.70) | 10 (25.00) | 16 (26.20) |
|
| P4+ | 20 (19.80) | 7 (17.50) | 13 (21.30) |
|
| AG (average ± SD) | 36.89 ± 3.48 | 37.55 ± 3.08 | 36.46 ± 3.68 | 0.126 |
| Prenatal follow-up |
|
|
|
|
| Yes | 53 (52.5) | 26 (65.0) | 27 (44.3) | 0.041* |
| No | 48 (47.5) | 14 (35.0) | 34 (55.7) |
|
| New partner |
|
|
|
|
| Yes | 6 (5.9) | 3 (7.5) | 3 (4.9) | 0.809 |
| Not | 95 (94.1) | 37 (92.5) | 58 (95.1) |
|
| Taking aspirin |
|
|
|
|
| Yes | 52 (51.5) | 20 (50.0) | 32 (52.5) | 0.591 |
| Not | 49 (48.5) | 20 (50.0) | 29 (47.5) |
|