# Impact of Air Pollution on the Autonomic Nervous System Activity and the Presence of Sleep Apnea in Older Subjects

> **NCT01042834** · — · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Saint Etienne** · enrollment: 60 (actual)

## Conditions studied

- Healthy

## Interventions

- **OTHER:** Air pollution study on healthy volunteers.

## Key facts

- **NCT ID:** NCT01042834
- **Lead sponsor:** Centre Hospitalier Universitaire de Saint Etienne
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-02
- **Primary completion:** 2010-07
- **Final completion:** 2010-07
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2011-01-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01042834

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01042834, "Impact of Air Pollution on the Autonomic Nervous System Activity and the Presence of Sleep Apnea in Older Subjects". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01042834. Licensed CC0.

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