https://orcid.org/0000-0002-9029-8925
Abstract
Purpose
Inhaled corticosteroids (ICS) are the mainstay maintenance therapy for asthma management. Non-adherence to ICS, which can lead to exacerbations and poor asthma control, is commonly reported among adult patients with asthma. The level of adherence to ICS among adult patients with asthma in Kuwait has not been previously published. The aim of this study was to assess adherence to ICS among adults with asthma in Kuwait.
Patients and Methods
A cross-sectional study was conducted among adult patients with asthma using ICS therapy at ambulatory asthma clinics in Kuwait. Adherence to ICS was assessed using the Medication Adherence Report Scale for Asthma (MARS-A). Descriptive and logistic regression analyses were conducted using SPSS version 23.
Results
One hundred and forty-nine patients with a mean age of 41.42 (12.75) years participated in the study. The majority of the participants (82.6%) reported low adherence to ICS. Approximately, three-quarters of the participants reported that they used ICS either when needed or when they felt breathless. Furthermore, about half of them admitted that they tried to avoid using ICS (46.3%), or forgot to take ICS (51%), or only used ICS before performing an exercise that made them breathless (54%). In the multivariate logistic regression analysis, independent predictors (age, education, and smoking status) were not found to significantly influence the overall adherence to ICS therapy.
Conclusion
Adherence to ICS among adult patients with asthma was found to be low in ambulatory care settings in Kuwait. Future studies should aim to determine the barriers to ICS adherence among patients with asthma, with a focus on developing effective intervention strategies.
Acknowledgments
We would like to express our gratitude to Prof. Rob Horne for granting permission to use the MARS-A tool, and Dr. Eman Abahussain for her hard work in organizing the ethical approval of this study. We also wish to offer our thanks to Prof. Abdelmoneim Awad for his support with data analyses and interpretation. We would like to acknowledge the medical staff working in various asthma clinics for their great support.
Disclosure
This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors and the authors report no conflicts of interest in this work.