{"title":"High Anxiety in COPD: A Barrier to Effective Inhaler Medication Adherence and Disease Management.","authors":"Meijia Chen, Zhaoqian Gong, Junrao Wang, Yuling Hu, Qian Zhang, Shuyu Huang, Jianpeng Liang, Jie Wu, Xueying Zhao, Yaoxin Chen, Wenqu Zhao, Shaoxi Cai, Haijin Zhao","doi":"10.1111/jocn.17819","DOIUrl":null,"url":null,"abstract":"<p><strong>Aims and objective: </strong>To explore the heterogeneity of disease-specific anxiety profiles among patients with chronic obstructive pulmonary disease (COPD) using latent profile analysis (LPA), and to identify the associations between distinct anxiety subtypes and inhaler medication adherence in patients with COPD.</p><p><strong>Background: </strong>Adherence to inhaled medication among patients with COPD continues to be suboptimal. Anxiety, a common comorbidity, may exacerbate this issue. However, the specific relationship between anxiety and adherence to inhaled medications remains unclear.</p><p><strong>Design: </strong>A prospective cohort study was conducted following the STROBE Checklist.</p><p><strong>Methods: </strong>A prospective observational study employed the Anxiety Inventory for Respiratory Disease (AIR) to assess disease-specific anxiety in patients with COPD. Inhaler medication adherence was evaluated using the Test of Adherence to Inhalers (TAI) 6 months after initiating treatment. Latent Profile Analysis (LPA) was performed to identify distinct anxiety subtypes. Multiple linear regression analysis was conducted to examine the associations between identified anxiety subtypes and adherence dimensions, adjusting for sociodemographic and clinical variables.</p><p><strong>Results: </strong>Among 298 COPD patients, the overall AIR score was 5 (IQR: 2-11). Using LPA, three distinct anxiety subtypes were identified: Low Anxiety-Irritable Subtype (57.05%), Moderate Anxiety-Tense Subtype (26.85%) and High Anxiety-Anticipatory Subtype (16.10%). Through multiple linear regression analysis, the High Anxiety-Anticipatory Subtype was significantly associated with lower inhaler medication adherence among COPD patients.</p><p><strong>Conclusion: </strong>This study revealed three latent profiles of disease-specific anxiety among COPD patients. The High Anxiety-Anticipatory Subtype was associated with a lower inhaler medication adherence in individuals with COPD after initiating treatment.</p><p><strong>Relevance to clinical practice: </strong>Identifying the relationship between disease-specific anxiety and inhaler medication adherence in patients with COPD after initiating treatment underscores the need for healthcare providers to assess anxiety during patient visits and prioritise patients with high anticipatory anxiety. When high anxiety adversely affects inhaler medication adherence, targeted interventions should be developed to improve adherence and prognosis.</p><p><strong>Patient or public contribution: </strong>No patient or public contribution.</p>","PeriodicalId":50236,"journal":{"name":"Journal of Clinical Nursing","volume":" ","pages":""},"PeriodicalIF":3.2000,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Clinical Nursing","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/jocn.17819","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"NURSING","Score":null,"Total":0}
引用次数: 0
Abstract
Aims and objective: To explore the heterogeneity of disease-specific anxiety profiles among patients with chronic obstructive pulmonary disease (COPD) using latent profile analysis (LPA), and to identify the associations between distinct anxiety subtypes and inhaler medication adherence in patients with COPD.
Background: Adherence to inhaled medication among patients with COPD continues to be suboptimal. Anxiety, a common comorbidity, may exacerbate this issue. However, the specific relationship between anxiety and adherence to inhaled medications remains unclear.
Design: A prospective cohort study was conducted following the STROBE Checklist.
Methods: A prospective observational study employed the Anxiety Inventory for Respiratory Disease (AIR) to assess disease-specific anxiety in patients with COPD. Inhaler medication adherence was evaluated using the Test of Adherence to Inhalers (TAI) 6 months after initiating treatment. Latent Profile Analysis (LPA) was performed to identify distinct anxiety subtypes. Multiple linear regression analysis was conducted to examine the associations between identified anxiety subtypes and adherence dimensions, adjusting for sociodemographic and clinical variables.
Results: Among 298 COPD patients, the overall AIR score was 5 (IQR: 2-11). Using LPA, three distinct anxiety subtypes were identified: Low Anxiety-Irritable Subtype (57.05%), Moderate Anxiety-Tense Subtype (26.85%) and High Anxiety-Anticipatory Subtype (16.10%). Through multiple linear regression analysis, the High Anxiety-Anticipatory Subtype was significantly associated with lower inhaler medication adherence among COPD patients.
Conclusion: This study revealed three latent profiles of disease-specific anxiety among COPD patients. The High Anxiety-Anticipatory Subtype was associated with a lower inhaler medication adherence in individuals with COPD after initiating treatment.
Relevance to clinical practice: Identifying the relationship between disease-specific anxiety and inhaler medication adherence in patients with COPD after initiating treatment underscores the need for healthcare providers to assess anxiety during patient visits and prioritise patients with high anticipatory anxiety. When high anxiety adversely affects inhaler medication adherence, targeted interventions should be developed to improve adherence and prognosis.
Patient or public contribution: No patient or public contribution.
期刊介绍：
The Journal of Clinical Nursing (JCN) is an international, peer reviewed, scientific journal that seeks to promote the development and exchange of knowledge that is directly relevant to all spheres of nursing practice. The primary aim is to promote a high standard of clinically related scholarship which advances and supports the practice and discipline of nursing. The Journal also aims to promote the international exchange of ideas and experience that draws from the different cultures in which practice takes place. Further, JCN seeks to enrich insight into clinical need and the implications for nursing intervention and models of service delivery. Emphasis is placed on promoting critical debate on the art and science of nursing practice.
JCN is essential reading for anyone involved in nursing practice, whether clinicians, researchers, educators, managers, policy makers, or students. The development of clinical practice and the changing patterns of inter-professional working are also central to JCN''s scope of interest. Contributions are welcomed from other health professionals on issues that have a direct impact on nursing practice.
We publish high quality papers from across the methodological spectrum that make an important and novel contribution to the field of clinical nursing (regardless of where care is provided), and which demonstrate clinical application and international relevance.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
