Outcome | RR [95% CI] |
---|---|
Hospital mortality in premature infants* | 0.68 [0.52 to 0.90] |
Hospital mortality in infants ≤28 weeks’ gestation† | 0.70 [0.51 to 0.95] |
Cardiorespiratory support at resuscitation | 0.89 [0.71 to 1.11] |
Intubation in delivery room | 0.96 [0.82 to 1.13] |
Severe intraventricular hemorrhage | 0.87 [0.59 to 1.27] |
Periventricular leukomalacia | 0.71 [0.39 to 1.27] |
Mechanical ventilation | 0.95 [0.84 to 1.07] |
Chronic lung disease ≥36 weeks | 1.02 [0.93 to 1.12] |
Necrotizing enterocolitis | 0.88 [0.65 to 1.18] |
Late-onset sepsis | 0.95 [0.80 to 1.13] |
Severe retinopathy of prematurity | 0.74 [0.51 to 1.07] |
Peak hematocrit, % | MD: 2.73 [1.94 to 3.52] |
Blood transfusion | 0.81 [0.74 to 0.87] |
Polycythemia (hematocrit >65%) | 2.65 [1.61 to 4.37] |
Peak bilirubin, μmol/L | MD: 4.43 [1.15 to 7.71] |