Retrospective study aimed to answer the following research questions :
* What are the predictive properties of the 6-minute stepper in COPD for 2-year mortality in individuals with COPD ?
* What are the predictive properties of the 6-minute stepper in COPD for 5-year mortality in invididuals with COPD ?
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria:
* Age \> 18 years;
* Covered by a social security scheme;
* COPD (all stages);
* Referred for pulmonary rehabilitation;
* Completed a 6-Minute Stepper Test at the start of their program.
Non-inclusion Criteria:
* Patients under guardianship or legal supervision;
* Pregnant or breastfeeding women.
Exclusion Criteria:
* Not applicable.
Primary outcome measure(s)
Two-year mortality — From the 6-Minute Stepper Test to two years thereafter Vital status (alive or deceased) will be collected from the database of the French National Institute of Statistics and Economic Studies (INSEE): https://arbre.app/insee.
Five-year mortality — From the 6-Minute Stepper Test to five years thereafter Vital status (alive or deceased) will be collected from the database of the French National Institute of Statistics and Economic Studies (INSEE): https://arbre.app/insee.
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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