Development and evaluation of a predictive nomogram for survival in heat stroke patients: a retrospective cohort study.

Background: This study aimed to establish an effective nomogram to predict the survival of heat stroke (HS) based on risk factors.

Methods: This was a retrospective, observational multicenter cohort study. We analyzed patients diagnosed with HS, who were treated between May 1 and September 30, 2018 at 15 tertiary hospitals from 11 cities in Northern China.