# Age, Traumatic Brain Injury and Injury Severity as Independent Risk Factors for In-Hospital Mortality in Polytrauma Patients.

> **NCT04335838** · — · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 400 (actual)

## Conditions studied

- Polytrauma
- Traumatic Brain Injury

## Interventions

- **OTHER:** retrospective analysis

## Key facts

- **NCT ID:** NCT04335838
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-01
- **Primary completion:** 2015-12
- **Final completion:** 2015-12
- **Target enrollment:** 400 (ACTUAL)
- **Last updated:** 2024-11-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04335838

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04335838, "Age, Traumatic Brain Injury and Injury Severity as Independent Risk Factors for In-Hospital Mortality in Polytrauma Patients.". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04335838. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*