Patient-perceived treatment burden of chronic obstructive pulmonary disease
Authors Harb N, Foster JM, Dobler CC
Received 15 December 2016
Accepted for publication 13 April 2017
Published 1 June 2017 Volume 2017:12 Pages 1641—1652
Checked for plagiarism Yes
Review by Single-blind
Peer reviewers approved by Dr Colin Mak
Peer reviewer comments 2
Editor who approved publication: Dr Richard Russell
Nathan Harb,1,2 Juliet M Foster,3 Claudia C Dobler1–3
1South Western Sydney Clinical School, University of New South Wales, 2Department of Respiratory Medicine, Liverpool Hospital, 3Clinical Management Group, Woolcock Institute of Medical Research, University of Sydney, Sydney, NSW, Australia
Background: While chronic morbidity and mortality from COPD is well documented, little is known about the treatment burden faced by patients with COPD.
Subjects and methods: Patients with severe airflow obstruction (forced expiratory volume in 1 second [FEV1] <50% predicted) representing different age-groups, sex, and number of comorbidities participated in a semistructured interview. Interviews were conducted until thematic saturation was reached. Interviews were recorded, transcribed, and analyzed thematically using an established treatment-burden framework.
Results: A total of 26 patients (42% male, mean age 66.7±9.8 years) with severe (n=15) or very severe (n=11) airflow limitation (mean FEV1 32.1%±9.65% predicted) were interviewed. Participants struggled with various treatment-burden domains, predominantly with changing health behaviors, such as smoking cessation and exercise. Interviewees often only ceased smoking after a major health event, despite being advised to do so earlier by a doctor. Recommended exercise regimens, such as pulmonary rehabilitation classes, were curtailed, although some patients replaced them with light home-based exercise. Interviewees had difficulty attending medical appointments, often relying on others to transport them. Overall, COPD patients indicated they were not willing to accept the burden of treatments where they perceived minimal benefit.
Conclusion: This study describes the substantial treatment burden experienced by patients with COPD. Medical advice may be rejected by patients if the benefit of following the advice is perceived as insufficient. Health professionals need to recognize treatment burden as a source of nonadherence, and should tailor treatment discussions to fit patients’ values and capacity to achieve optimal patient outcomes.
Keywords: patient perspective, patient experience, treatment burden, burden, chronic obstructive pulmonary disease, COPD
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