Abstract
The mortality rate due to chronic obstructive pulmonary disease (COPD) has increased annually, and non-adherence to treatment is one reason for this rise. Developing intervention programs to enhance treatment adherence for people with COPD is essential. The purpose of this mixed-methods study was to determine the acceptability, appropriateness, and feasibility of such a program. We sought the opinions of 15 healthcare managers and 15 practicing nurses from three hospitals across Vietnam and conducted group discussions and interviews with 30 patients with COPD. We then formulated integrated conclusions on the acceptability, appropriateness, and feasibility of the program. The overall average score of 12 items to test the acceptability, appropriateness, and feasibility of the program from both healthcare managers and practicing nurses was high (M = 4.31; SD = 0.11) and (M = 4.37; SD = 0.12), respectively. Thirty COPD outpatients agreed the content and plan of the program were necessary for them to enhance their treatment adherence at home. The document content was appropriate, easy to understand, and the support and education provided by nurses was helpful. The educational intervention program to promote treatment adherence for patients with COPD was acceptable, appropriate, and feasible from the views of healthcare managers, nurses, and patients with COPD.