# COPD MSA 3 Regions: Epidemiology and Risk Factors of COPD in Rural Environment (BM3R)

> **NCT03299907** · — · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Besancon** · enrollment: 5263 (actual)

## Conditions studied

- Pulmonary Disease, Chronic Obstructive

## Interventions

- **DIAGNOSTIC_TEST:** Spirometry

## Key facts

- **NCT ID:** NCT03299907
- **Lead sponsor:** Centre Hospitalier Universitaire de Besancon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-11-01
- **Primary completion:** 2013-05-30
- **Final completion:** 2014-05-30
- **Target enrollment:** 5263 (ACTUAL)
- **Last updated:** 2017-10-03

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03299907

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03299907, "COPD MSA 3 Regions: Epidemiology and Risk Factors of COPD in Rural Environment (BM3R)". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03299907. Licensed CC0.

---

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