Status epilepticus outcomes varied between hospitals, for example, median 25% 30-day death rate (interquartile range = 0%–38%, maximum = 100%) However, hospital-to-hospital variation explained only 1%–8% of variation in intubation, mortality, readmission, and facility discharge Certain patient factors such as cardiac arrest (odds ratio for death = 10.1) were stronger predictors compared with hospital factors 1 INTRODUCTION Status epilepticus is a neurological emergency.