Gestational period | Median (Q1 - Q3) | P value | ||
---|---|---|---|---|
Total | No HDP | HDP | ||
0–12 gestational weeks | 54.6 (46.5–60.1) | 54.4 (46.3–60.0) | 57.2 (50.1–60.6) | < 0.01 |
13–20 gestational weeks | 52.0 (44.3–56.3) | 52.0 (44.3–56.3) | 52.1 (44.2–56.5) | 0.68 |
0–20 gestational weeks | 51.4 (47.3–57.8) | 51.3 (47.3–57.8) | 54.1 (47.8–58.3) | 0.03 |