Table 2 Logistic-regression-derived ORs and 95% CIs for the association between PPI and PPD
From: The role of prepulse inhibition in predicting new-onset postpartum depression
Crude, OR (95% CI); P valuea | Adjusted models, aOR (95% CI); P valueb | |||||
|---|---|---|---|---|---|---|
PPI at 72 dB | PPI at 74 dB | PPI at 78 dB | PPI at 86 dB | Global PPI | ||
Variables | ||||||
PPI at 72 dB | 0.99 (0.98–1.01); 0.24 | 0.99 (0.97–1.00); 0.10 | ||||
PPI at 74 dB | 1.00 (0.98–1.01); 0.73 | 0.99 (0.96–1.01); 0.35 | ||||
PPI at 78 dB | 0.99 (0.98–1.00); 0.06 | 0.98 (0.96–1.00); 0.11 | ||||
PPI at 86 dB | 0.99 (0.98–1.00); 0.08 | 0.97 (0.94–1.00); 0.04 | ||||
Global PPI | 0.99 (0.97–1.00); 0.09 | 0.97 (0.94–1.00); 0.06 | ||||
Pregnancy depression | 10.3 (4.22–28.1); 0.001 | 8.04 (2.56–28.5); 0.001 | 4.99 (1.40–9.6); 0.02 | 4.95 (1.27–20.9); 0.02 | 1.87 (0.36–10.3); 0.45 | 3.71 (0.95–15.3); 0.06 |
Interactions | ||||||
PPI at 72 dB and pregnancy depression | 1.01 (0.98–1.05); 0.38 | |||||
PPI at 74 dB and pregnancy depression | 1.02 (0.98–1.05); 0.28 | |||||
PPI at 78 dB and pregnancy depression | 1.01 (0.98–1.05); 0.37 | |||||
PPI at 86 dB and pregnancy depression | 1.04 (1.00–1.08); 0.04 | |||||
Global PPI and pregnancy depression | 1.03 (0.99–1.08); 0.11 | |||||
