Table 2.

Correlation of various parameters with serum bilirubin

Variables	Correlation coefficient		P
	Asphyxia Cases	Matched Controls
DOL	-0.127	0	0.379
Birth weight	0.350	0.397	0.013
Gestation	0.319	0.065	0.024
pH	0.006	-
CO2	0.024	-
O2	0.206	-
Bicarbonate	0.007	-

P<0.05 is significant