TABLE 4

Risk of Rebound Hyperbilirubinemia by Score

Infants With Rebound Hyperbilirubinemia
Derivation Group (N = 3518)Validation Group (N = 3530)
Prediction ScoreN%N%
≤96/17920.35/17230.3
10–1920/7072.813/7081.8
20–2927/5684.838/6176.1
30–3956/30318.555/31617.4
40–4936/10933.032/12425.8
≥5019/3948.717/4240.5