Table 1 Baseline characteristics of study population
Baseline characteristics | RPL = 2 + 3 (n = 65) | RPL ≥ 4 (n = 58) | Controls (n = 20) | P |
|---|---|---|---|---|
Age (years) | 32.8 [29.5–35.4] | 33.7 [30.4–36.5] | 32 [29.5–38] | 0.390 |
BMI (kg/m2) | 24.4 [21.4–27.3] | 24.4 [21.7–27.3] | 21.8 [19.5–24.1] | 0.028 |
Gravida | 3 [3–4] | 5 [5–7] | 2 [1–2] | < 0.001 |
Para | 0 [0–1] | 0 [0–1] | 2 [1–2] | < 0.001 |
Pregnancy losses | 3 [2–3] | 5 [4–5] | 0 [0–1] | < 0.001 |
History of | ||||
RPL in family of patient | 21.9% | 35.1% | – | |
RPL in family of partner | 20.0% | 14.0% | – | |
Smoking | 20.6% | 24.1% | 16.7%# | 0.810 |
Alcohol use | 34.9% | 50.9% | 41.7%# | 0.210 |
Medication use | 28.1% | 25.9% | 25.0%# | 0.950 |