Table 1.
- Demographic characteristic of abortus imminens (AI) and control patients.
| Characteristics | AI group (n=52) | Control group (n=50) | P-value |
|---|---|---|---|
| Age (year), mean±SD (min-max) | 30.1±5.8 (20-41) | 29.6±6.1 (21-41) | 0.6743* |
| BMI (kg/m2), mean±SD (min-max) | 23.2±2.5 (19.2-28.9) | 23.6±2.9 (18.5-29.3) | 0.4667* |
| Gestational Age (weeks), mean±SD | 9.1±1.5 | 8.3±1.5 | 0.1404* |
| Gravidity (n), mean±SD | 2.2±1.1 | 2.3±1.1 | 0.7554* |
| Parity (n), mean±SD | 0.6 ±0.9 | 0.7±0.8 | 0.7038* |
| Systolic blood pressure (mmHg), mean±SD | 109.4±13.6 | 107.6±10.9 | 0.4585* |
| Diastolic blood pressure (mmHg), mean±SD | 71.9±7.7 | 70.6±7.5 | 0.3821* |
| Plasma glucose levels (mg/dL), mean±SD | 79.1±7.2 | 77.9±8.4 | 0.4562* |
| Type of vaginal bleeding (n) | |||
| Spotting | 19 | ||
| Pink | 8 | ||
| Red | 17 | - | - |
| Like a menstruation | 8 | ||
| Presence of pelvic pain (n) | |||
| Yes | 15 | 0 | < 0.0001 † |
| No | 37 | 50 | |
| Presence of abdominal cramp (n) | |||
| Yes | 21 | 0 | < 0.0001 † |
| No | 31 | 50 | |
| Spontanous abortion (n) | |||
| Yes | 14 | 0 | 0.0001 † |
| No | 38 | 50 | |
*
Student t-test,
†
Chi-squared test, BMI: body mass index