Neonatal and Maternal Outcomes
cord clamping, AMD
EPP
Abbreviations: AMD, adjusted mean difference; Apgar, appearance, pulse, grimace, activity, and respiration; CPAP, continuous positive airway pressure; CRP, C-reactive protein; DCC, delayed cord clamping; EPP, extrauterine placental perfusion; Hb, hemoglobin; IL, interleukin; NA, not applicable; NIPPV, nasal intermittent positive pressure ventilation; RR, relative risk.SI conversion factors: To convert bilirubin to micromoles per liter, multiply by 17.104; CRP to milligrams per liter or Hb to grams per liter, multiply by 10.Intention-to-treat set.AMDs (with 95% CIs) were estimated by univariate analysis of variance, with cofactors (gestational age: 24 weeks 0 days to 27 weeks 6 days and >27 weeks 6 days and type of pregnancy: singleton and multiple).