IMPACT and CRASH prognostic models for traumatic brain injury: external validation in a South-American cohort.
Kwankaew WongchareonHilaire J ThompsonPamela H MitchellJason BarberNancy TemkinPublished in: Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention (2020)
The overall performance of all IMPACT and CRASH models was adequate when used to predict outcomes in the dataset. However, some disagreement in calibration suggests the necessity for updating prognostic models to maintain currency and generalisability.