Rates and Factors Influencing Acceptance of Influenza and Pneumococcal Vaccinations for Patients with Chronic Obstructive Pulmonary Disease

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20210319008

Enrollment

106

Registered

2021-03-19

Start date

2020-06-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COPD COPD

Interventions

All COPD patients aged 40 years or more

Other

COPD patients

Eligibility

Sex/Gender

All

Age

40 Years to No maximum

Inclusion criteria

Inclusion criteria: COPD patients aged 40 years or more

Exclusion criteria

Exclusion criteria: Inability to perform spirometry Inability to provide information

Design outcomes

Primary

Measure	Time frame
Rate of influenza vaccination At the beginning of study Percent,Rate of pneumococcal vaccination At the beginning of study Percent	—

Secondary

Measure	Time frame
Factors influencing acceptance of influenza vaccination At the beginning of study Percent,Factors influencing acceptance of pneumococcal vaccination At the beginning of study Precent	—

Countries

Thailand

Contacts

Public ContactNarongkorn Saiphoklang

Faculty of Medicine, Thammasat University

M_narongkorn@hotmail.com029269794

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026