Total N = 520 |
Normotensive N = 382 |
Hypertensive† N = 138 |
p | |
---|---|---|---|---|
Follow-up period (years) | 28.9 ± 10.6 | 26.7 ± 10.1 | 33.3 ± 8.9 | <0.001* |
Characteristics at enrollment | ||||
Age (years) | 54.8 ± 8.7 | 53.1 ± 8.0 | 58.3 ± 8.0 | <0.001* |
Body mass index (kg/m2) | 25.9 ± 4.2 | 21.9 ± 2.9 | 24.3 ± 3.6 | <0.001* |
Menopause | 349 (65.5%) | 222 (58.1%) | 115 (83.3%) | <0.001** |
Smoking | 0.437** | |||
Never or former smoker | 499 (93.6%) | 327 (91.6%) | 116 (94.3%) | |
Current smoker | 34 (6.4%) | 30 (8.4%) | 7 (5.7%) | |
Alcohol consumption | ||||
Yes | 172 (32.3%) | 135 (62.2%) | 89 (72.4%) | <0.05** |
No | 361 (67.7%) | 135 (37.8%) | 34 (27.6%) | <0.05** |
SBP (mmHg) | 129.3 ± 17.9 | 118.8 ± 10.0 | 143.4 ± 16.0 | <0.001* |
DBP (mmHg) | 77.9 ± 10.7 | 72.6 ± 7.8 | 85.8 ± 9.7 | <0.001* |
Delivery characteristics | ||||
Age at delivery (years) | 25.9 ± 4.2 | 26.3 ± 4.4 | 25.0 ± 3.6 | 0.002* |
Gestational age ≥37 weeks | 517 (97.0%) | 370 (96.9%) | 134 (97%) | 0.867** |
Birth weight ≥2,500 g | 505 (94.7%) | 361 (94.5%) | 131 (95.0%) | 0.734** |
SBP during pregnancy | DBP during pregnancy | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Q1 (N = 130) | Q2 (N = 130) | Q3 (N = 130) | Q4 (N = 130) | P-value | Q1 (N = 130) | Q2 (N = 130) | Q3 (N = 130) | Q4 (N = 130) | p-value | |
Follow-up period (years) | 25.7 ± 10.1a,b | 28.6 ± 10.4 | 29.4 ± 10.2a | 30.3 ± 9.8b | 0.002* | 27.8 ± 9.8 | 28.0 ± 10.4 | 29.3 ± 10.0 | 28.8 ± 10.6 | 0.595* |
Age (years) | 52.5 ± 8.3a | 54.8 ± 9.1 | 55.2 ± 7.3 | 55.3 ± 7.3a | 0.022* | 53.5 ± 8.1 | 54.3 ± 8.7 | 55.2 ± 8.5 | 54.9 ± 8.1 | 0.350* |
Age at delivery (years) | 26.8 ± 4.3 | 26.2 ± 4.0 | 25.9 ± 4.2a | 25.0 ± 4.4a | 0.005* | 25.7 ± 4.0 | 26.3 ± 4.0 | 25.9 ± 4.4 | 26.1 ± 4.6 | 0.432* |
Current BMI (kg/m2) | 21.9 ± 3.6 | 22.7 ± 3.3 | 22.5 ± 2.7 | 23.0 ± 3.4 | 0.079* | 22.2 ± 3.1 | 22.3 ± 3.6 | 22.6 ± 2.9 | 23.0 ± 3.6 | 0.242* |
Current smoking | 8 (6.8%) | 10 (8.0%) | 6 (5.2%) | 13 (10.7%) | 0.370** | 9 (7.6%) | 8 (6.8%) | 6 (5.0%) | 14 (11.5%) | 0.483** |
Hypertension† (%) | 22 (15.9%) | 34 (24.6%) | 41 (29.7%) | 41 (29.7%) | 0.0189** | 26 (18.8%) | 34 (24.6%) | 31 (22.5%) | 47 (34.1%) | 0.0255** |