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Completed

NCT Number: NCT04539925

Air Pollution Exposure on Acute Coronary Syndrome in Two Cohorts of Industrial and Non-industrial Areas

Background: There is a lack of data on the effect of air pollution on acute coronary syndrome (ACS) in industrial and non-industrial areas.

Objectives: A comparison of association of air pollution exposure with ACS in two cohorts of industrially different areas.

Materials and methods: The study covered 6,000,000 person-years of follow-up and five types of air pollution between 2008 and 2017. A time series regression analysis with 7-lag was used to assess the effects air pollution on ACS.

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Key information

Sex eligibility

All sexes

Study type

Observational

Primary location

Department of Invasive Cardiology, Medical University of Bialystok, The Medical University of Bialystok Clinical Hospital, Bialystok, Poland

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

The study covered all residents from industrial (Katowice) and non-industrial (Białystok) areas.

Treatment and study plan

Acute coronary syndrome

Other

The effect of air pollution on acute coronary syndrome

Primary outcomes

  1. Non-ST segment elevation myocardial infarction

    Time frame: 7 days

  2. ST-segment elevation myocardial infarction

    Time frame: 7 days

Sponsors and collaborators

Lead sponsor

Medical University of Silesia

Other

Collaborators

  • Medical University of Bialystok

Registry information

Official study title

Impact of Short-term Air Pollution Exposure on Acute Coronary Syndrome in Two Cohorts of Industrial and Non-industrial Areas: A Time Series Regression With 6,000,000 Person-years of Follow-up (ACS - Air Pollution Study)

Important dates

Study start
2019
Primary completion
2020
Study completion
2020
First posted
Sep 7, 2020
Registry last updated
Sep 7, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

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This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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