None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Adults aged 40 years or older who have been diagnosed with chronic obstructive pulmonary disease (COPD) or asthma as the primary diagnosis by a physician and are currently using inhalers. - Individuals with preserved cognitive and mental function who are able to understand the study procedures and comply with study instructions.
Exclusion criteria
Exclusion criteria: - Patients with neurological disorders or impaired motor function that may interfere with proper inhaler use. - Patients who have participated in an inhaler use assessment study within the past year. - Individuals who do not provide voluntary written informed consent to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| inhaler technique | — |
Secondary
| Measure | Time frame |
|---|---|
| health-related quality of life score;self-efficacy for managing chronic disease score;inhaler adherence score;symptom control score | — |
Countries
Korea, Republic of
Contacts
Chonnam National University