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

Table 3

Serum magnesium levels before and after single, double, and intensive phototherapy.

Phototherapy types	Serum magnesium (mg/dl)		Differences (mg/dl); ()
	Before; ()	After; ()
Single				0.547
Double				0.018
Intensive				0.569

^aPaired-sample -test.