# University of Michigan: Observational study in Traumatic Brain Injury (500 participants)

**Score:** 40/100

| Field | Value |
|---|---|
| Sponsor | University of Michigan |
| Sponsor type | Academic and hospital |
| Study | Deployment of a Novel National Institute of Neurological Disorders and Stroke Clinical, Biomarker, Imaging, and Modifiers (CBI-M) Classification Framework for Emergency Department Patients With Glasgow Coma Scale 15 Traumatic Brain Injury (PIONEER-Prognosis) |
| NCT ID | NCT07858266 |
| Phase | Observational |
| Status | not yet recruiting |
| Conditions | Traumatic Brain Injury |
| Target enrollment | 500 |
| Site countries | United States |
| Posted | 2026-10-05 |
| Planned start | 2026-10 |
| Event | Newly registered study |
| Event date | 2026-10-05 |

## Why this score
- 500 participants planned.
- Not yet recruiting: vendors still being chosen.

Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 (https://clinicaltrials.gov/study/NCT07858266). Last refreshed: 2026-11-04T06:04:38.232Z.
From public ClinicalTrials.gov registrations. Sponsor and study level only: we never list investigators, contacts or participants. A registration describes a planned study and can change. Status changes are read from each study's current status, actual dates and latest posted update, not a full change history, so an update can be a correction rather than a new change. Verify on ClinicalTrials.gov.