TABLE 4

Incidence of Hyperbilirubinemia

	Incidence, %		Change, %	P
	No Universal Screening	Universal Screening	Change, %	P
TSB level at or above AAP exchange level^a	0.45	0.17	−62	<.001
TSB level of 15–19.9 mg/dL	9.59	14.94	+56	<.001
TSB level of 20–24.9 mg/dL	2.02	1.37	−32	<.001
TSB level of 25–29.9 mg/dL	0.12	0.031	−74	<.001
TSB level of ≥30 mg/dL	0.012	0.0052	−57	.3