Background/aim: The aim of this study is to determine the value questions asked in routine follow-up, cord blood bilirubin (CBB) and bilirubin/albumin (B/A) ratio estimating risk developing hyperbilirubinemia. Materials methods: Term healthy 217 newborns whose CBB albumin could be obtained needed measured level at 24th 72nd hours life were included. Nutrition, sex nationality, consanguinity bet...