Research Article
Can We Accurately Time the Administration of Antenatal Corticosteroids for Preterm Labor?
Table 3
Multivariable analysis of predictors associated with optimal timing of antenatal corticosteroids.
| Predictor | Adjusted odds ratio | value |
| All with preterm labor | | | Rupture of membranes | 13.8 (5.9–32.6) | <0.001 | Cervical change | 7.1 (3.0–17.1) | <0.001 | Cervical dilation ≥ 2 cm | 3.9 (1.5–10.3) | 0.005 | Contractions on tocometer | 1.7 (0.8–3.9) | 0.31 | Preterm labor with intact membranes | | | Cervical change | 8.0 (3.0–21.7) | <0.001 | Cervical dilation ≥ 2 cm | 6.1 (2.1–18.1) | 0.001 | Contractions on tocometer | 1.5 (0.5–4.9) | 0.48 |
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for maternal age, GA at first ACS, Gravidity, BMI, HTN, and ethnicity.
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