Independent External Validation of the Status Epilepticus Severity Score

Abstract

This study is the first independent external validation of the predictive accuracy of the Status Epilepticus Severity Score and its transportability to ICU patients with status epilepticus. Measures of discrimination and calibration indicated that Status Epilepticus Severity Score performed reasonably well on our cohort of ICU patients with status epilepticus. However, the specific optimal cutoff point for survival versus death in our cohort was different than proposed.