Influenza-associated neurological complications in pediatric patients: clinical characteristics, outcomes, and the neuroinfluenza severity score in the multicenter TURK-INF study
Children aged ≥5 years were more likely to present with acute encephalopathy compared with seizures after simple febrile seizures were excluded and the NeuroInfluenza Severity Score (NISS) was evaluated as an exploratory post hoc severity index for classifying neurological disease severity during hospitalization.