Prevalence, Clinical Features and Lung Functions of Asthma in Thai Elderly Patients

Completed

• Conditions: AsthmaElderly; Asthma; Elderly

• Registration Number: TCTR20210319007
• Lead Sponsor: Faculty of Medicine, Thammasat University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2021-02-28
• Study Start: 2021-03-19
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 1600

Inclusion Criteria

All patients aged 18 years or older who diagnosed with asthma by ICD-10 code from electronic medical record

Exclusion Criteria

Patients with missing data and loss to follow-up after first visit

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Prevalence of asthma in elderly patients At the begining of study Percent

Secondary Outcome Measures

Name	Time	Method
Comorbidities At end of the study Percent,Lung functions At time of the recruitment FVC (L,%), FEV1 (L,%)