Table 3.

Summary of multivariate linear regression results of the predictors of UUA/UC ratio

Dependent variable	Significant predictors	Standardized β coefficient	t-stat	p value	R2
UUA/UC ratio	Asphyxiation status	0.76	11.18	<0.001	0.667
	Socioeconomic class	0.05	0.77	0.43
	Domicile	0.09	1.22	0.22
	Gestational Age	0.01	0.20	0.84
	Birth weight	0.02	0.38	0.70
	Time of sample collection	0.07	1.15	0.25
	Sex	0.09	1.52	0.12
	F-stat. = 30.71; df = 6, 83			Prob(F-stat.) = < 0.001