Effects of Phototherapy on the Serum Magnesium Level in Neonates with Indirect Hyperbilirubinemia: A Prospective Cohort Study

Table 2

Total serum bilirubin levels before and after single, double, and intensive phototherapy.

Phototherapy types	Serum total bilirubin (mg/dl)		Differences (mg/dl); ()
	Before; ()	After; ()
Single				<0.001
Double				<0.001
Intensive				<0.001

^aPaired-sample -test.