Table 3.
Risk Factor | aOR | 95%CI | p-value | |
---|---|---|---|---|
Race | Black | REF | – | – |
Non-Black | 1.78 | 1.10–2.90 | 0.02 | |
Mode of Delivery | Vaginal | REF | – | – |
Cesarean | 0.46 | 0.27–0.79 | 0.005 | |
Labor Length Quartile | 1 (< 11.4 h) | REF | – | – |
2 (11.4–16.1 h) | 0.77 | 0.40–1.48 | 0.44 | |
3 (16.2–22.0 h) | 0.40 | 0.20–0.76 | 0.006 | |
4 (≥22.1 h) | 0.47 | 0.24–0.91 | 0.03 |
REF = reference group