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RecruitingNCT07383896

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

Sponsor

Thammasat University

Enrollment

310 participants

Start Date

Sep 1, 2025

Study Type

OBSERVATIONAL

Conditions

AsthmaCOPD

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

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This study is surveying workers at an industrial zone in Thailand to find out how many have COPD (a chronic lung disease) or asthma, and whether workplace exposures contribute to these conditions. Researchers will use breathing tests to measure lung health. **You may be eligible if...** - You are 18 years of age or older - You work at the Navanakorn Industrial Zone in Thailand **You may NOT be eligible if...** - You are unable to perform a spirometry test (a standard breathing test) Talk to your doctor to see if this trial is right for you.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DIAGNOSTIC_TESTPulmonary function test

Spirometry with bronchondilator test will be performed.

Locations(1)

Faculty of Medicine, Thammasat University

Pathum Thani, Changwat Pathum Thani, Thailand

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NCT07383896

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