U.S., Feb. 4 -- ClinicalTrials.gov registry received information related to the study (NCT07383896) titled 'Chronic Obstructive Pulmonary Disease and Asthma in Workers at Navanakorn Industrial Zone, Thailand' on Jan. 18.
Brief 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.
Study Start Date: Sept. 01, 2025
Study Type: OBSERVATIONAL
Condition:
Asthma
COPD
Intervention:
DIAGNOSTIC...