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Chronic Obstructive Pulmonary Disease and Asthma in Workers at Navanakorn Industrial Zone, Thailand

RECRUITINGSponsored by Thammasat University
Actively Recruiting
SponsorThammasat University
Started2025-09-01
Est. completion2026-03-31
Eligibility
Age18 Years+
Healthy vol.Accepted
View on ClinicalTrials.gov →

NCT07383896

Summary

The goal of this observational study is to determine the prevalence of asthma and chronic obstructive pulmonary disease (COPD) among workers in an industrial zone in Thailand. The main question the study aims to answer is: What is the prevalence of asthma and COPD among workers in Thailand? Participants will complete a questionnaire on respiratory symptoms and undergo pulmonary function testing.

Eligibility

Age: 18 Years+Healthy volunteers accepted
Inclusion Criteria:

* Age 18 years or older

Exclusion Criteria:

* Inability to perform spirometry

Conditions2

AsthmaCOPD

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Trial data from ClinicalTrials.gov. Trial status and eligibility can change — verify directly with the study contact or on ClinicalTrials.gov.

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