Domain validation of the CRASH prognostic model for predicting 14-day mortality among patients with traumatic brain injury with intracranial hemorrhage in a Thai emergency department
The original CRASH prediction model demonstrates strong discriminative ability for predicting 14-day mortality in TBI patients; however, significant miscalibration was observed. Recalibration was therefore undertaken to improve the model's generalisability to local populations. Nonetheless, further studies are warranted to confirm the consistency and applicability of the recalibrated models.
Authors
- Welawat Tienpratarn (ORCID: https://orcid.org/0000-0001-6577-5921)
- Phichayut Phinyo (ORCID: https://orcid.org/0000-0002-8543-6254)
- Sirote Wongwaisayawan (ORCID: https://orcid.org/0000-0002-3867-7426)
- Chaiyaporn Yuksen (ORCID: https://orcid.org/0000-0002-4890-7176)
- Jiraporn Khorana (ORCID: https://orcid.org/0000-0001-9023-0923)
- Jayanton Patumanond
Institutions
- Mahidol University (TH)
- Ramathibodi Hospital (TH)
- Chiang Mai University (TH)
Publication Details
- Journal
- International Journal of Emergency Medicine
- Published
- 2025-10-14
- DOI
- https://doi.org/10.1186/s12245-025-01008-w
- Primary Topic
- Traumatic Brain Injury and Neurovascular Disturbances
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Chiang Mai University
- Faculty of Medicine, Chiang Mai University