# Effects of Relaxing Breathing Combined With Biofeedback on the Performance and Stress of Residents During HFS

> **NCT04141124** · NA · COMPLETED · sponsor: **Claude Bernard University** · enrollment: 156 (actual)

## Conditions studied

- Stress, Psychological
- Stress, Physiological
- Performance Anxiety
- Critical Incident

## Interventions

- **OTHER:** breathing exercise/HRV-biofeedback
- **OTHER:** Relaxing Breathing
- **OTHER:** Control

## Key facts

- **NCT ID:** NCT04141124
- **Lead sponsor:** Claude Bernard University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-01
- **Primary completion:** 2020-06-30
- **Final completion:** 2020-06-30
- **Target enrollment:** 156 (ACTUAL)
- **Last updated:** 2021-05-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04141124

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04141124, "Effects of Relaxing Breathing Combined With Biofeedback on the Performance and Stress of Residents During HFS". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT04141124. Licensed CC0.

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