Table 5.

Multiple logistic regression model of mortality with birth weight (BW), gender and gestational age (GA)

				Number of observations = 278 LR chi2 (2)= 18.72 Prob>chi2 = 0.0001 Pseudo R2 = 0.2025
Log likelihood=-36.866136
Mortality	Odds	Std.Error	Z	p >/z/	95%cf	Interval
	ratio
BW	0.039	0.041	3.07	0.002	0.005	0.310
Gender	0.609	0.403	0.75	0.453	0.166	2.224
GA	0.943	0.110	0.53	0.595	0.274	0.157