# COVID - AirPollution

> **NCT04463862** · — · COMPLETED · sponsor: **University Hospital, Strasbourg, France** · enrollment: 660 (actual)

## Conditions studied

- COVID-19 Confirmed Cases
- COVID-19 Mortality

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04463862
- **Lead sponsor:** University Hospital, Strasbourg, France
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-06-04
- **Primary completion:** 2021-06-01
- **Final completion:** 2021-06-01
- **Target enrollment:** 660 (ACTUAL)
- **Last updated:** 2021-06-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04463862

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04463862, "COVID - AirPollution". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04463862. Licensed CC0.

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