Table 2

 Odds ratios for CRIB based logistic regression model of mortality

Odds ratio (95% CI)p Value
Odds ratio for CRIB (per point change): 1.352 (1.21 to 1.51), p < 0.001.
CRIB, Clinical risk index for babies; SGA, small for gestational age.
Gestational age (per week)0.70 (0.61 to 0.80)< 0.001
Steroid prophylaxis0.47 (0.22 to 0.99)0.049
Vaginal delivery2.13 (0.79 to 5.73)0.135
Multiple birth2.12 (1.27 to 3.54)0.004
5 min Apgar < 71.64 (1.01 to 2.67)0.045
Being SGA2.44 (0.98 to 6.08)0.056
Congenital anomalies2.50 (1.42 to 4.42)0.002