CAHP Score — Cardiac Arrest Hospital Prognosis Score

The Cardiac Arrest Hospital Prognosis (CAHP) Score predicts the probability of poor 30-day neurological outcome (CPC 3–5) in comatose survivors of out-of-hospital cardiac arrest (OHCA) upon ICU admission. It incorporates 8 clinical variables available at hospital admission to provide early prognostication. CAHP score was derived and validated in two large French multicenter OHCA cohorts (n > 700). A CAHP score ≥ 150 predicts poor neurological outcome with high specificity.