1
|
Hill K, Hug S, Smith A, O’Sullivan P. The Role of Illness Perceptions in Dyspnoea-Related Fear in Chronic Obstructive Pulmonary Disease. J Clin Med 2023; 13:200. [PMID: 38202207 PMCID: PMC10780095 DOI: 10.3390/jcm13010200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/21/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024] Open
Abstract
Dyspnoea is often the most distressing symptom described by people with a chronic respiratory condition. The traditional biomedical model of neuromechanical uncoupling that explains the physiological basis for dyspnoea is well accepted. However, in people with chronic obstructive pulmonary disease (COPD), measures that are linked with neuromechanical uncoupling are poorly related to the restriction in activity during daily life attributed to dyspnoea. This suggests that activity restriction that results from dyspnoea is influenced by factors other than expiratory airflow limitation and dynamic pulmonary hyperinflation, such as the ways people perceive, interpret and respond to this sensation. This review introduces the common-sense model as a framework to understand the way an individual's lay beliefs surrounding sensations can lead to these sensations being perceived as a health threat and how this impacts their emotional and behavioural responses. The aim is to provide insight into the nuances that can shape an individual's personal construct of dyspnoea and offer practical suggestions to challenge unhelpful beliefs and facilitate cognitive re-structuring as a pathway to reduce distress and optimise health behaviours and outcomes.
Collapse
Affiliation(s)
- Kylie Hill
- Curtin School of Allied Health, Curtin University, Perth, WA 6102, Australia; (S.H.); (A.S.); (P.O.)
| | - Sarah Hug
- Curtin School of Allied Health, Curtin University, Perth, WA 6102, Australia; (S.H.); (A.S.); (P.O.)
- Physiotherapy Department, Royal Perth Hospital, Victoria Square, Perth, WA 6000, Australia
| | - Anne Smith
- Curtin School of Allied Health, Curtin University, Perth, WA 6102, Australia; (S.H.); (A.S.); (P.O.)
| | - Peter O’Sullivan
- Curtin School of Allied Health, Curtin University, Perth, WA 6102, Australia; (S.H.); (A.S.); (P.O.)
| |
Collapse
|
2
|
Qian Y, Cai C, Sun M, Lv D, Zhao Y. Analyses of Factors Associated with Acute Exacerbations of Chronic Obstructive Pulmonary Disease: A Review. Int J Chron Obstruct Pulmon Dis 2023; 18:2707-2723. [PMID: 38034468 PMCID: PMC10683659 DOI: 10.2147/copd.s433183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 11/09/2023] [Indexed: 12/02/2023] Open
Abstract
Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) is the exacerbation of a range of respiratory symptoms during the stable phase of chronic obstructive pulmonary disease (COPD). AECOPD is thus a dangerous stage and key event in the course of COPD, as its deterioration and frequency seriously affects the quality of life of patients and shortens their survival. Acute exacerbations occur and develop due to many factors such as infection, tobacco smoke inhalation, air pollution, comorbidities, airflow limitation, various biomarkers, history of previous deterioration, natural killer cell abnormalities, immunoglobulin G deficiency, genetics, abnormal muscle and nutritional status, negative psychology, and seasonal temperature changes. There is relatively limited research on the impact of the role of standardized management on the alleviation of AECOPD. However, with the establishment of relevant prevention and management systems and the promotion of artificial intelligence technology and Internet medical approaches, long-term effective and standardized management of COPD patients may help to achieve the quality of life and disease prognosis in COPD patients and reduce the risk of AE.
Collapse
Affiliation(s)
- Yang Qian
- The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
| | - Chenting Cai
- The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
| | - Mengqing Sun
- The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
| | - Dan Lv
- The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
| | - Yun Zhao
- The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China
| |
Collapse
|
3
|
Farver-Vestergaard I, Rubio-Rask S, Timm S, Christiansen CF, Hilberg O, Løkke A. Disease-Specific Anxiety in Chronic Obstructive Pulmonary Disease: Translation and Initial Validation of a Questionnaire. Front Psychol 2022; 13:907939. [PMID: 35865679 PMCID: PMC9294537 DOI: 10.3389/fpsyg.2022.907939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 06/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background Commonly applied measures of symptoms of anxiety are not sensitive to disease-specific anxiety in patients with chronic obstructive pulmonary disease (COPD). There is a need for validated instruments measuring COPD-specific anxiety. Therefore, we translated the COPD-Anxiety Questionnaire (CAF) into Danish (CAF-R-DK) and performed an initial validation of the psychometric properties in a sample of patients with COPD. Materials and Methods Translation procedures followed the World Health Organization guidelines. Participants with COPD completed questionnaires measuring COPD-specific anxiety (CAF-R-DK), general psychological distress (Hospital Anxiety and Depression Scale) as well as variables related to COPD (COPD Assessment Test; modified Medical Research Council dyspnea scale), quality of life (the 12-item Short Form survey, SF12), and socio-demography. Results A total of 260 patients with COPD (mean age: 65.0, 69% female) completed questionnaires. The Danish version of CAF-R-DK demonstrated acceptable Cronbach’s α values that were comparable with those of the original CAF. As expected, the CAF-R-DK showed positive correlations with convergent constructs (CAT; HADS) and negative correlations with discriminant constructs (SF-12). However, the results for specific subdomains of the CAF-R-DK indicated inconsistency in the underlying concept of disease-specific anxiety, which was also suggested based on the subsequent confirmatory and exploratory factor analyzes. Conclusion The CAF could serve as an important supplement to generic psychological distress screening of patients with COPD in somatic health care settings, and the questionnaire is now available in Danish. Translation into other languages is needed with the purpose of obtaining data for further testing the psychometric properties of the questionnaire.
Collapse
Affiliation(s)
| | | | - Signe Timm
- Research Unit, Lillebaelt Hospital, Kolding, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | | | - Ole Hilberg
- Department of Medicine, Lillebaelt Hospital, Vejle, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Anders Løkke
- Department of Medicine, Lillebaelt Hospital, Vejle, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| |
Collapse
|
4
|
Witcraft SM, Dixon LJ, Leukel P, Lee AA. Anxiety sensitivity and respiratory disease outcomes among individuals with chronic obstructive pulmonary disease. Gen Hosp Psychiatry 2021; 69:1-6. [PMID: 33444938 DOI: 10.1016/j.genhosppsych.2020.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/07/2020] [Accepted: 12/11/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality worldwide. Depression and anxiety worsen COPD and lead to greater respiratory symptom severity and health care utilization. Fear of physical sensations of anxiety (AS-P) is known to exacerbate respiratory symptoms. The current study investigated the unique contribution of AS-P in respiratory symptom exacerbations, emergency department visits, hospitalizations, and COPD-related functional health status, controlling for medical characteristics, depression, and anxiety. METHOD The sample included 535 adults with COPD (Mage = 56.57; 58.1% male). Participants were recruited from a web-based panel of adults with chronic respiratory disease and completed an online battery of self-report measures. RESULTS Consistent with hypotheses, AS-P significantly increased the likelihood of acute symptom exacerbations by 12% and respiratory-related emergency department visits and hospitalizations by 7% during the prior 12 month period. Additionally, AS-P demonstrated a unique, large effect (f2 = 0.37) on COPD-related functional health status. CONCLUSION Fear of physical sensations contributed to worse respiratory outcomes and health care utilization among adults with COPD. Screening for AS-P may effectively identify at-risk COPD patients, while reducing AS-P through targeted interventions may result in decreased symptom severity, functional limitations, and burden on the health care system.
Collapse
Affiliation(s)
- Sara M Witcraft
- Department of Psychology, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA.
| | - Laura J Dixon
- Department of Psychology, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA.
| | - Patric Leukel
- Department of Psychology, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA.
| | - Aaron A Lee
- Department of Psychology, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA.
| |
Collapse
|
5
|
Mathew AR, Yount SE, Kalhan R, Hitsman B. Psychological Functioning in Patients With Chronic Obstructive Pulmonary Disease: A Preliminary Study of Relations With Smoking Status and Disease Impact. Nicotine Tob Res 2020; 21:686-690. [PMID: 29788395 DOI: 10.1093/ntr/nty102] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 05/16/2018] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Chronic obstructive pulmonary disease (COPD) is a tobacco-related disease associated with several comorbid conditions, including elevated rates of depression and anxiety. Psychological factors that commonly underlie nicotine dependence, depression, and anxiety may represent novel treatment targets, but have not yet been examined among patientswith COPD. We assessed three psychological factors-anxiety sensitivity (AS; fear of anxiety-related sensations), distress intolerance (DI; inability to withstand distressing states), and anhedonia (Anh; diminished sense of pleasure or interest)-in relation to smoking status, COPD symptom impact, and negative response to COPD symptoms. METHODS We conducted a single-session laboratory assessment with 37 patients with COPD (17 current daily smokers and 20 former smokers). All participants completed self-report measures of psychological factors, COPD symptom impact, response to COPD symptoms, and anxiety and depression symptoms. RESULTS Current versus former smokers with COPD reported higher levels of AS, DI, and Anh. In univariate regression models, AS, DI, and Anh were each associated with greater COPD symptom impact and breathlessness catastrophizing. Only AS remained a significant predictor of COPD symptom impact and breathlessness catastrophizing after adjusting for general depression and anxiety symptoms. CONCLUSIONS Our preliminary study is the first to assess AS, DI, and Anh among patients with COPD. These psychological factors were elevated among current smokers and associated with more negative disease impact, suggesting their potential utility as treatment targets within this clinical population. IMPLICATIONS While elevated rates of anxiety and depression among patients with COPD have been wellcharacterized, few studies have specifically addressed the causal, modifiable psychological factors that may underlie these disorders. Our preliminary findings demonstrate associations of three psychological factors-AS, DI, and Anh-with smoking status, COPD symptom impact, and negative reaction to symptoms. Cognitive-behavioral interventions targeted to these psychological factors may improve smoking cessation outcomes and disease adjustment among patients with COPD.
Collapse
Affiliation(s)
- Amanda R Mathew
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Susan E Yount
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Ravi Kalhan
- Department of Preventive Medicine, Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Brian Hitsman
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| |
Collapse
|
6
|
Okuro RT, Freire RC, Zin WA, Quagliato LA, Nardi AE. Panic disorder respiratory subtype: psychopathology and challenge tests - an update. ACTA ACUST UNITED AC 2020; 42:420-430. [PMID: 32074230 PMCID: PMC7430397 DOI: 10.1590/1516-4446-2019-0717] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 12/01/2019] [Indexed: 02/06/2023]
Abstract
Panic disorder (PD) pathophysiology is very heterogeneous, and the discrimination of distinct subtypes could be very useful. A subtype based on respiratory symptoms is known to constitute a specific subgroup. However, evidence to support the respiratory subtype (RS) as a distinct subgroup of PD with a well-defined phenotype remains controversial. Studies have focused on characterization of the RS based on symptoms and response to CO2. In this line, we described clinical and biological aspects focused on symptomatology and CO2 challenge tests in PD RS. The main symptoms that characterize RS are dyspnea (shortness of breath) and a choking sensation. Moreover, patients with the RS tended to be more responsive to CO2 challenge tests, which triggered more panic attacks in this subgroup. Future studies should focus on discriminating respiratory-related clusters and exploring psychophysiological and neuroimaging outcomes in order to provide robust evidence to confirm RS as a distinct subtype of PD.
Collapse
Affiliation(s)
- Renata T Okuro
- Laboratório Pânico e Respiração, Instituto de Psiquiatria (IPUB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| | - Rafael C Freire
- Laboratório Pânico e Respiração, Instituto de Psiquiatria (IPUB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| | - Walter A Zin
- Instituto de Biofísica Carlos Chagas Filho, UFRJ, Rio de Janeiro, RJ, Brazil
| | - Laiana A Quagliato
- Laboratório Pânico e Respiração, Instituto de Psiquiatria (IPUB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| | - Antonio E Nardi
- Laboratório Pânico e Respiração, Instituto de Psiquiatria (IPUB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| |
Collapse
|
7
|
Lavoie KL, Sedeno M, Hamilton A, Li PZ, De Sousa D, Troosters T, Maltais F, Bourbeau J. Behavioural interventions targeting physical activity improve psychocognitive outcomes in COPD. ERJ Open Res 2019; 5:00013-2019. [PMID: 31720294 PMCID: PMC6826247 DOI: 10.1183/23120541.00013-2019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 08/16/2019] [Indexed: 01/18/2023] Open
Abstract
This study explored the impact of a self-management behaviour modification (SMBM) programme with/without bronchodilators and with/without exercise training (ExT) to improve daily physical activity on psychological and cognitive outcomes in COPD patients as a secondary analysis of the PHYSACTO trial. A 12-week, four-group, randomised, partially double-blind, placebo-controlled, parallel-group trial of SMBM in addition to tiotropium 5 µg, tiotropium/olodaterol 5/5 µg, tiotropium/olodaterol 5/5 µg plus ExT, or placebo was conducted in 304 patients. Outcomes included anxiety (Hospital Anxiety and Depression Scale (HADS)-A), depression (HADS-D and Patient-Health Questionnaire (PHQ)-9) and cognitive function (Montreal Cognitive Assessment (MoCA)). All outcomes showed statistically and clinically significant improvements after 12 weeks independent of treatment group. However, greater improvements in HADS-A and MoCA were seen in patients who exhibited greater increases in physical activity and exercise capacity, respectively, whereas greater improvements in HADS-D and PHQ-9 were seen in patients who exhibited increases in either physical activity or exercise capacity. The results indicate that SMBM with/without bronchodilators or ExT was associated with improved psychological and cognitive functioning. Anxiety reduced with increased physical activity, cognitive function improved with increased exercise capacity, and depression reduced with increases in either physical activity or exercise capacity. Interventions that increase daily physical activity or exercise capacity may improve psychological and cognitive outcomes in COPD. Behavioural modification adjunct to bronchodilator therapy and exercise training to increase exercise capacity and physical activity can also be beneficial for improving anxiety, cognitive function and depression in patients with COPDhttp://bit.ly/33ZufNM
Collapse
Affiliation(s)
- Kim L Lavoie
- Montreal Behavioural Medicine Centre, Research Centre, CIUSSS-NIM Hôpital du Sacré-Coeur de Montreal, Montreal, Canada.,Dept of Psychology, University of Québec at Montreal (UQAM), Montreal, Canada
| | - Maria Sedeno
- Respiratory Epidemiology Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, Canada
| | - Alan Hamilton
- Boehringer Ingelheim (Canada) Ltd, Burlington, Canada
| | - Pei-Zhi Li
- Respiratory Epidemiology Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, Canada
| | | | - Thierry Troosters
- KU Leuven, Dept of Rehabilitation Sciences, Pulmonary Rehabilitation and Respiratory Division, University Hospital Leuven, Leuven, Belgium
| | - François Maltais
- Centre de Recherche, Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - Jean Bourbeau
- Respiratory Epidemiology Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, Canada
| |
Collapse
|