Plot hour-specific serum bilirubin for neonatal jaundice risk.
Plot hour-specific serum bilirubin for neonatal jaundice risk.: computes and outputs results from the input parameters.
| Item | Formula | Source-Standard |
|---|---|---|
| Nomogram use | The hour-specific nomogram predicts the risk of significant hyperbilirubinemia | Bhutani VK et al. Pediatrics 1999;103:6-14 (hour-specific bilirubin nomogram) |
| High-risk zone | Values in the high-risk zone require close monitoring and timely intervention | Bhutani VK et al. Pediatrics 1999;103:6-14 (hour-specific bilirubin nomogram) |
| Phototherapy / exchange thresholds | AAP 2022 simplified thresholds stratified by postnatal hours and gestational age/risk factors | Kemper AR et al. Clinical Practice Guideline Revision: Management of Hyperbilirubinemia in the Newborn Infant 35 or More Weeks of Gestation. Pediatrics 2022;150(3):e2022060643 |
| Conversion rule | 1 mg/dL equals about 17.1 micromol/L for consistent plotting | 通用换算系数(胆红素分子量 584.7 g/mol:1 mg/dL ≈ 17.1 μmol/L) |