Interactive worksheet
HLHS Norwood Survival Predictor Calculator
HLHS Norwood Survival Predictor: Explanation and Clinical Context The HLHS Norwood Survival Predictor estimates the probability of survival following the Norwood procedure in neonates with Hypoplastic Left Heart Syndrome (HLHS). It uses key preoperative clinical variables, including birth weight, gestational age, need for preoperative mechanical ventilation, and presence of coronary artery anomalies. Lower birth weig