Table 4 Results of the univariate and multivariate analysis
Univariate analysis | Multivariate analysis | |
|---|---|---|
Potential factors | OR (95 % CI) | Adjusted OR (95 % CI) |
pH less than 7.0 (severe acidemia) | 0.12 (0.04–0.39) | 0.12 (0.03–0.53) |
Base deficit ≧12 mmol/l | 0.70 (0.49–0.99) | 0.60 (0.09–3.63) |
Prolonged deceleration | 0.27 (0.08–0.85) | 0.23 (0.04–1.39) |
Severe variable deceleration | 0.24 (0.05–1.13) | 0.15 (0.02–1.09) |
Tachycardia | 7.84 (2.53–24.3) | 7.61 (1.82–31.7) |