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Table 3 Crude and adjusted odd ratios for the risk of preterm birth and preeclampsia derived from logistic regression analysis

From: A cohort study of the association between maternal serum Inhibin-A and adverse pregnancy outcomes: a population-based study

Outcomes Preterm Birth (<  37 wk) Preeclampsia
Potential risk factors Crude P-value Crude Odd Ratios (95%CI) Adjusted P-value Adjusted Odd Ratios (95%CI) Crude P-value Crude Odd Ratios (95%CI) Adjusted P-value Adjusted Odd Ratios (95%CI)
Maternal age 0.049 0.99 (0.99–1.00) 0.030 0.99 (0.99–1.00) 0.984 1.00 (0.99–1.01) 0.030 0.99 (0.99–1.01)
Body weight 0.475 1.00 (0.99–1.01) 0.904 1.00 (0.97–1.03) 0.110 0.99 (0.97–1.00) 0.904 1.02 (0.98–1.06)
Body mass index 0.609 1.01 (0.98–1.03) 0.685 1.01 (0.95–1.08) 0.052 0.96 (0.92–1.00) 0.685 0.91 (0.81–1.01)
Socioeconomic status (high / low) 0.094 0.83 (0.66–1.03) 0.068 0.80 (0.63–1.02) 0.589 1.12 (0.75–1.66) 0.068 1.05 (0.70–1.57)
Inhibin-A levels (high / normal) 0.045 1.55 (1.01–2.39) 0.475 1.19 (0.74–1.90) <  0.001 3.81 (2.17–6.68) 0.475 3.77 (2.15–6.63)
Parity (nulliparous / multiparous) 0.744 0.96 (0.79–1.18) 0.290 0.89 (0.72–1.11) 0.001 1.86 (1.28–2.71) 0.290 2.07 (1.40–3.06)
Preeclampsia (yes / no) <  0.001 15.71 (10.70–23.07) <  0.001 16.17 (10.94–23.92) <  0.001