# PETRA: Pictorial Assessment of Task Occurrence and Upper Limb Avoidance Behaviors

> **NCT07031791** · — · RECRUITING · sponsor: **University Hospital, Angers** · enrollment: 200 (estimated)

## Conditions studied

- Thoraco-brachial Outlet Syndrome
- ADAP-shoulder Scale
- PETRA

## Interventions

- **OTHER:** PETRA questionnaire

## Key facts

- **NCT ID:** NCT07031791
- **Lead sponsor:** University Hospital, Angers
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-06-27
- **Primary completion:** 2027-07-01
- **Final completion:** 2027-07-01
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2025-12-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07031791

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07031791, "PETRA: Pictorial Assessment of Task Occurrence and Upper Limb Avoidance Behaviors". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT07031791. Licensed CC0.

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