Coping styles in patients with COPD before and after pulmonary rehabilitation

Emotional Distress and Physical Activity Engagement in U.S. Veterans With Chronic Obstructive Pulmonary Disease: A Qualitative Study

BACKGROUND

Physical activity is recommended as part of guideline-based care for managing chronic obstructive pulmonary disease (COPD) at all stages of the disease. However, physical activity interventions are less effective in individuals with co-occurring emotional distress (i.e., depression and/or anxiety symptoms). Interventions that dually promote improved physical and mental health in COPD are needed. The first step for intervention development is understanding individuals' experience of these factors.

PURPOSE

To understand the experience of emotional distress in U.S. Veterans diagnosed with COPD and to explore how emotional distress impacts physical activity engagement.

METHODS

Structured interviews informed by the cognitive and behavioral models of psychopathology were conducted with 29 United States Veterans with COPD (89.66% male, age 67.72 ± 6.55 years, 93.10% White) at the VA Boston Healthcare System. Interviews were audio recorded, transcribed, and underwent thematic analysis.

RESULTS

Three major themes encapsulating 17 codes emerged through thematic analysis: (i) the experience of emotional distress in Veterans with COPD; (ii) the complex relationship between emotional distress, physical activity engagement, and COPD; (iii) contextual and personal factors.

CONCLUSIONS

Veterans' interpretation of their COPD symptoms as unpredictable and uncontrollable and COPD-related physical limitations influenced their experience of emotional distress, while the experience of emotional distress both promoted and deterred physical activity engagement. Veterans were motivated to engage in physical activity despite experiencing emotional distress when they faced a responsibility in daily life. They identified motivational strategies and self-regulation techniques to manage emotional distress and to foster physical activity.

Role of detailed psychological evaluation and treatment in pulmonary rehabilitation programs for patients with chronic obstructive pulmonary disease

Psychological co-morbidities are common in chronic obstructive pulmonary disease (COPD) but remain overlooked. Psychosocial interventions are deemed to promote mental health and optimize management. This study aimed to determine the role of detailed psychological evaluation and treatment in the comprehensive management of COPD. COPD patients after screening with the general health questionnaire-12 (GHQ-12) for psychological co-morbidity were divided into three groups (26 patients each): i) group A [GHQ-12 score<3, received pulmonary rehabilitation (PR) and standard medical management]; ii and iii) group B and C (GHQ-12 score>3, in addition, received management by a psychiatrist and counseling by a pulmonologist, respectively). At baseline and 8 weeks of follow-up, all participants were evaluated for respiratory [forced expiratory volume in the first second (FEV1), six-minute walk distance (6-MWD), St. George's respiratory questionnaire (SGRQ), modified medical research council (mMRC) dyspnea scale], and psychological [GHQ-12, patient distress thermometer (PDT), coping strategy checklist (CSCL), World Health Organization-quality of life-brief (WHOQOL-Bref-26), and depression anxiety stress scales (DASS)] parameters. Psychological distress (GHQ-12>3) decreased significantly at follow-up, with 11.5% and 53.8% of patients having psychological distress in groups B and C, respectively, versus baseline (p<0.001). mMRC score, SGRQ score, FEV1 and 6-MWD significantly improved in all three groups. Improvement in mMRC and SGRQ was maximal in group B when compared with the other groups. PDT, CSCL, and WHO-QOL-Bref-26 scores improved significantly at follow-up in all three groups, with maximum improvement in group B, followed by group C, and then group A. The DASS score also improved maximally in group B. Patients should be screened for psychological co-morbidities using simple screening tools. PR plays an important role in improving the psychology of COPD patients. However, results are better with directed psycho-educative sessions by non-experts and best with definitive treatment by psychiatrists.

The mediating role of coping styles in illness perception and self-management in patients with obstructive sleep apnea

STUDY OBJECTIVES

Obstructive sleep apnea (OSA) has become a chronic disease that threatens human health. Self-management in patients with OSA can influence their quality of life, and illness perception and coping styles are relevant facilitators of self-management, but this specific relationship has not been adequately studied. The purpose of this study was to investigate the current status and relationship between illness perception, coping styles, and self-management behaviors in patients with OSA, and how coping styles mediate this relationship.

METHODS

This is a cross-sectional study. Conducted between September 2022 and March 2023, the study involved patients aged ≥18 years old in two hospitals who were diagnosed with OSA. The survey was conducted using the demographic characteristics questionnaire, the Brief Illness Perception Questionnaire, the Simple Coping Style Questionnaire, and the Self-management Behavior Questionnaire of patients with obstructive sleep apnea. Spearman's correlation analysis was used for correlation analysis and multiple linear regression and structural equation models were used for mediation effect testing.

RESULTS

There were 282 valid questionnaires, with a 94 % valid response rate. Higher levels of self-management behaviors were associated with low negative illness perceptions, high positive coping, and low negative coping. The study also demonstrated that the mediating effect accounted for 25.65 % (-0.049/-0.191) of the overall effect.

CONCLUSION

Illness perceptions in OSA patients were negatively related to positive coping styles, positively related to negative coping styles, and negatively related to self-management. This study suggests that coping styles of OSA patients mediate illness perception and self-management.

Living with COPD: understanding patient experiences through the lens of photovoice

BACKGROUND

Conventional quantitative or qualitative methodologies may not encompass the wide array of experiences of individuals living with Chronic Obstructive Pulmonary Disease (COPD). We used a novel approach - photovoice-to understand the impact of COPD on activities of daily living (ADLs) in a multicultural Asian country.

METHODS

We recruited a purposive sample of eight patients from the outpatient clinics of the National University Health System, Singapore, between December 2020 and August 2021. We adopted a photovoice approach for data collection; participants were invited to take photos of how ADLs were impacted by COPD and attend a follow-up interview. An Interpretative Phenomenological Analysis method was used to analyze the data. Data saturation was reached by the seventh patient.

RESULTS

COPD and the resulting breathlessness had a profound and diverse impact on our participants' lives. Living with COPD required substantial changes to how everyday tasks are performed, and participants learnt new strategies to deal with such tasks. A mixture of active and passive coping styles was evident. Feelings of frustration, anxiety and a sense of isolation were also reported. Contextual factors impacting ADLs included challenging climatic conditions and the local popularity of traditional or alternative medicine.

CONCLUSION

The photovoice technique improved our understanding of the lived experiences of COPD patients and can benefit those who struggle to articulate their views by offering a different way to communicate beyond conventional interviewing.

Coping strategies of older adults with a recent hip fracture within inpatient geriatric rehabilitation

OBJECTIVES

Coping strategies may play an important role as facilitator or barrier for functional recovery after hip fracture. This study explored 1] active and passive coping strategies in hip fracture patients within inpatient geriatric rehabilitation (GR) 2] the association of these coping strategies with depression, anxiety, pain and health-related quality of life (HRQoL).

METHOD

Secondary data analysis (FIT-HIP trial). Participants were patients with hip fracture, aged 65+ years, admitted to post-acute GR units. Coping was assessed using the 'Active Tackling' and 'Passive Reacting' subscale of Utrecht Coping List (UCL). Depression, anxiety, pain and HRQoL was assessed using GDS-8, HADS-A, NPRS and EQ5D-VAS. Based on UCL norm tables - for both subscales - we dichotomized the group into (extremely) high use of this coping strategy i.e. 'predominantly active coping' (PAC), and 'predominantly passive coping' (PPC); versus their corresponding 'residual groups', i.e. the remaining participants.

RESULTS

72 participants were included. Participants mostly used active coping (PAC: 33.3%), however those engaging in passive coping (23.6%) had significantly more depression and anxiety symptoms (GDS-8 ≥ 3: 31.1% respectively 9.1%, p = 0.040; HADS-A ≥ 7: 58.8% vs 10.9%; p = 0.00).

CONCLUSION

Active tackling and passive reacting coping strategies are used by up to one-third of patients with recent hip fracture. Passive coping was associated with more symptoms of depression and anxiety, which in turn may influence rehabilitation negatively. Screening of (passive) coping strategies could contribute to prompt identification of hip fracture patients at risk for negative health outcomes.

Clustering based on comorbidities in patients with chronic heart failure: an illustration of clinical diversity

Aims

It is increasingly recognized that the presence of comorbidities substantially contributes to the disease burden in patients with heart failure (HF). Several reports have suggested that clustering of comorbidities can lead to improved characterization of the disease phenotypes, which may influence management of the individual patient. Therefore, we aimed to cluster patients with HF based on medical comorbidities and their treatment and, subsequently, compare the clinical characteristics between these clusters.

Methods and results

A total of 603 patients with HF entering an outpatient HF rehabilitation programme were included [median age 65 years (interquartile range 56–71), 57% ischaemic origin of cardiomyopathy, and left ventricular ejection fraction 35% (26–45)]. Exercise performance, daily life activities, disease‐specific health status, coping styles, and personality traits were assessed. In addition, the presence of 12 clinically relevant comorbidities was recorded, based on targeted diagnostics combined with applicable pharmacotherapies. Self‐organizing maps (SOMs; www.viscovery.net) were used to visualize clusters, generated by using a hybrid algorithm that applies the classical hierarchical cluster method of Ward on top of the SOM topology. Five clusters were identified: (1) a least comorbidities cluster; (2) a cachectic/implosive cluster; (3) a metabolic diabetes cluster; (4) a metabolic renal cluster; and (5) a psychologic cluster. Exercise performance, daily life activities, disease‐specific health status, coping styles, personality traits, and number of comorbidities were significantly different between these clusters.

Conclusions

Distinct combinations of comorbidities could be identified in patients with HF. Therapy may be tailored based on these clusters as next step towards precision medicine. The effect of such an approach needs to be prospectively tested.

Pulmonary rehabilitation outcomes in individuals with chronic obstructive pulmonary disease: a systematic review

BACKGROUND

The magnitude of response to pulmonary rehabilitation (PR) is influenced by the selection of outcomes and measures.

OBJECTIVES

This systematic review aimed to review all outcomes and measures used in clinical trials of PR for individuals with chronic obstructive pulmonary disease (COPD).

METHODS

The review involved a search of Scopus, Web of Knowledge, Cochrane Library, EBSCO, Science Direct and PubMed databases for studies of stable individuals with COPD undergoing PR. Frequency of reporting for each domain, outcome and measure was synthesized by using Microsoft Excel.

RESULTS

We included 267 studies (43153 individuals with COPD). A broad range of domains (n=22), outcomes (n=163) and measures (n=217) were reported. Several measures were used for the same outcome. The most reported outcomes were exercise capacity (n=218) assessed with the 6-min walk test (n=140), health-related quality of life (n=204) assessed with the Saint George's respiratory questionnaire (n=99), and symptoms (n=158) assessed with the modified Medical Research Council dyspnea scale (n=56). The least reported outcomes were comorbidities, adverse events and knowledge.

CONCLUSIONS

This systematic review reinforces the need for a core outcome set for PR in individuals with COPD because of high heterogeneity in reported outcomes and measures. Future studies should assess the importance of each outcome for PR involving different stakeholders.

PROSPERO ID

CRD42017079935.

Impact of patients' attitudes and dynamics in needs and life experiences during their journey in COPD: an ethnographic study

OBJECTIVES

Despite its importance in determining coping behaviors, few studies have assessed the reality of chronic obstructive pulmonary disease (COPD) and its management perceived by patients. This study aimed at an in-depth understanding of this reality to identify COPD patients' attitudes, COPD-shaped experiences, and overlooked needs during their journey.

METHODS

Qualitative ethnographic study including 28 adult patients with moderate and severe COPD and 20 healthcare professionals. Study phases were (1) in-depth individual and (2) ethnographic interviews (qualitative), and (3) online questionnaires (quantitative), including 400 patients. Qualitative data were collected using audio, video, and observation notes. Three ethnographers analyzed data using a template covering different themes: attitudes of COPD patients, COPD-shaped experiences, and overlooked needs.

RESULTS

We identified four attitudinal profiles of COPD patients: 'active controller,' 'naïve minimizer,' 'defeated sufferer,' and 'struggling bon vivant,' which were validated in 400 COPD patients, as well as five stages in the COPD patient journey and overlookedneeds. The 'active controller' profile was associated with slower disease progression compared with the 'defeated sufferer' and 'struggling bon vivant' profiles.

CONCLUSION

Four attitudinal profiles were distinguished and validated in a large sample of COPD patients. Patients' attitudes impacted in COPD-associated experiences, limitations, and unmet needs, which differed among profiles.

Short Physical Performance Battery: Response to pulmonary rehabilitation and minimal important difference estimates in patients with chronic obstructive pulmonary disease

OBJECTIVE

To determine the response to a pulmonary rehabilitation (PR) program and minimal important differences (MIDs) for the Short Physical Performance Battery (SPPB) subtests and SPPB summary score in patients with Chronic Obstructive Pulmonary Disease (COPD).

DESIGN

Retrospective analysis using distribution- and anchor-based methods.

SETTING

PR center in the Netherlands including a comprehensive 8-week inpatient and 14-week outpatient program of 40 sessions.

PARTICIPANTS

632 patients with COPD (age: 65±8 years, 50% male, FEV₁: 43 (27-47) % predicted) INTERVENTION: Not applicable.

MAIN OUTCOME MEASURE

Baseline and post PR results of the SPPB, consisting of three balance standing tests, 4-meter gait speed (4MGS) test and 5-repetition sit-to-stand (5STS) test. The chosen anchors were 6-minute walk test and COPD Assessment Test. Patients were stratified according to their SPPB summary scores into a low-performance, moderate-performance or high-performance group.

RESULTS

5STS (∆= -1.14 (-4.20- -0.93) seconds) and SPPB summary score (∆= 1 (0-2) points) improved after PR in patients with COPD. In patients with low-performance at baseline, balance tandem and 4MGS significantly increased as well. Based on distribution-based calculations, the MID estimates range between 2.19-6.33 seconds for 5STS and 0.83-0.96 points for SPPB summary score.

CONCLUSIONS

The 5STS and SPPB summary score are both responsive to PR in patients with COPD. The balance tandem test and 4MGS are only responsive to PR in patients with COPD with a low-performance at baseline. Based on distribution-based calculations, a MID estimate of 1 point for the SPPB summary score is recommended in patients with COPD. Future research is needed to confirm MID estimates for SPPB in different centres.

Movement Behavior Patterns in People With First-Ever Stroke

Supplemental Digital Content is available in the text.

Movement behaviors, that is, both physical activity and sedentary behavior, are independently associated with health risks. Although both behaviors have been investigated separately in people after stroke, little is known about the combined movement behavior patterns, differences in these patterns between individuals, or the factors associated with these patterns. Therefore, the objectives of this study are (1) to identify movement behavior patterns in people with first-ever stroke discharged to the home setting and (2) to explore factors associated with the identified patterns.

Pulmonary Rehabilitation Reduces Subjective Fatigue in COPD: A Responder Analysis

To date, it remains unknown which patients report a clinically-relevant improvement in fatigue following pulmonary rehabilitation (PR). The purpose of this study was to identify and characterize these responders. Demographics, lung function, anxiety (anxiety subscale of the 90-item symptom checklist (SCL-90-A)), depression (Beck depression inventory for primary care (BDI-PC)), exercise tolerance (six-minute walking distance test (6MWD)), and health status (Nijmegen clinical screening instrument (NCSI)) were assessed before and after a 12-week PR programme. Fatigue was assessed using the checklist individual strength (CIS)-Fatigue. Patients with a decline ≥ 10 points (minimally clinically important difference, MCID) on the CIS-Fatigue were defined as responders. Chronic obstructive pulmonary disease (COPD) patients (n = 446, 61 ± 9 years, 53% male, forced expiratory volume in 1 s (FEV1) 43% ± 18% predicted, 75% severe fatigue) were included. Mean change in fatigue after PR was 10 ± 12 points (p < 0.01) and exceeded the MCID. In total, 56% were identified as fatigue responders. Baseline CIS-Fatigue (45 ± 7 vs. 38 ± 9 points, respectively, p < 0.001) and health-related quality-of-life (HRQoL; p < 0.001) were different between responders and non-responders. No differences were found in demographics, baseline anxiety, depression, lung function, 6MWD, and dyspnoea (p-values > 0.01). Responders on fatigue reported a greater improvement in anxiety, depression, 6MWD, dyspnoea (all p-values < 0.001), and most health status parameters. PR reduces fatigue in COPD. Responders on fatigue have worse fatigue and HRQoL scores at baseline, and are also likely to be responders on other outcomes of PR.

Cognitive and Perceptual Factors, Not Disease Severity, Are Linked with Anxiety in COPD: Results from a Cross-Sectional Study

PURPOSE

Guided by the Transactional Model of Stress and Coping, the purpose of this cross-sectional study was to examine clinical factors-demographics, chronic obstructive pulmonary disease (COPD) severity, cognitive/perceptual variables (appraisal and coping)-and their relationship to clinically elevated symptoms of anxiety in a sample of veterans with COPD.

METHOD

Participants included a sample of veterans with COPD, with or without comorbid congestive heart failure, and clinically significant symptoms of anxiety (n = 172, mean age = 65.3, SD = 8.1), who previously presented to an outpatient VA setting. Participants completed questionnaires examining COPD severity (respiratory impairment and dyspnea- and fatigue-related quality of life); perceptions of a stressor (COPD illness intrusiveness); perceptions of control (locus of health control, mastery over COPD, self-efficacy); coping strategies (adaptive and maladaptive); and anxiety and depressive symptoms.

RESULTS

Multivariable linear regressions revealed that anxiety was positively associated with more maladaptive coping and locus of control (attributed to other people), above and beyond disease severity, demographics, and depressive symptoms.

CONCLUSION

These findings suggest that cognitive and perceptual factors are concurrent with anxiety; however, longitudinal investigations are needed to fully understand this relationship. Future research should also focus on identifying optimal assessment and treatment procedures when evaluating and treating patients with COPD and symptoms of anxiety.

TRIAL REGISTRATION

NCT01149772.

COPD patient education and support - Achieving patient-centredness

BACKGROUND

The art of medicine is undergoing a dramatic shift in focus, evolving to focus on patient involvement as partners in care, transforming the traditional, prescriptive, reactive practice of healthcare into a proactive discipline. The personal and societal burden of chronic diseases is burgeoning and unsustainable in current systems, novel approaches are required to address this.

DISCUSSION

Although considerable progress has been made in the development of diagnostics, therapeutics and care guidelines for patients with chronic obstructive pulmonary disease (COPD), questions remain surrounding the implementation of best practice education and support. Current educational programmes, personal limitations and preferences and patient-clinician communication in modification of coping styles and behaviour are discussed. A novel holistic model, the Kaleidoscope Model of Care is proposed to address the barriers to optimal self-care behaviours.

CONCLUSION AND PRACTICE IMPLICATIONS

Holistic approaches are essential for optimal self-management and improved outcomes. Guidance on personalised goals for patients to help meeting their therapy priorities is needed to aid healthcare professionals (HCPs) and funders to minimise healthcare burden and costs. The novel KALMOD approach may optimise patient empowerment, exploring whole-life factors that impact COPD care and improve interactions between patients and HCPs for optimised outcomes.

Personalised pulmonary rehabilitation in COPD

This review summarises ongoing developments in personalised medicine and individualised medicine in chronic obstructive pulmonary disease (COPD). Currently applied classification systems largely ignore the complexity and heterogeneity of the COPD syndrome. Personalised medicine has to consider the influence of unique circumstances of the person, which contribute to this heterogeneity and complexity. Pulmonary rehabilitation is described as a comprehensive, individualised intervention based on thorough assessment of identifiable treatable traits. Partnership in care will become a crucial factor to improve and maintain health. Tolerating uncertainty and unpredictability will enrich future doctor-patient relationships.

Religious coping and religiosity in patients with COPD following pulmonary rehabilitation

Background

Religious coping (RC) is defined as the use of behavioral and cognitive techniques in stressful life events in a multidimensional construct with positive and negative effects on outcomes, while religiosity is considered a use of individual beliefs, values, practices, and rituals related to faith. There is no evidence for the effects of pulmonary rehabilitation (PR) in RC and religiosity in patients with COPD. The aims of this study were 1) to compare RC and religiosity in patients with COPD following PR and 2) to investigate associations between changes in RC, religiosity and exercise capacity, quality of life (QoL), anxiety, depression, and dyspnea.

Methods

Seventy-four patients were enrolled in this study including 38 patients in the PR group and 36 patients in the control group. PR protocol was composed of a 12-week (three sessions per week, 60 min per day) outpatient comprehensive program, and the control group was composed of patients in a waiting list for admission to PR program. RC, religiosity, exercise capacity, QoL, anxiety, depression, and dyspnea were measured before and after the study protocol.

Results

Positive religious coping and organizational religious activities increased (p=0.01; p<0.001, respectively), while negative religious coping decreased (p=0.03) after 12 weeks in the PR group (p<0.001). Significant associations were observed between changes in RC, organizational religiosity with exercise capacity, and QoL following PR. No differences were found in the control group.

Conclusion

PR improves RC and organizational religiosity in patients with COPD, and these improvements are related to increases in exercise capacity and QoL.

The patient with a complex chronic respiratory disease: a specialist of his own life?

INTRODUCTION

The independent and central role of the patient with a complex chronic respiratory disease in targeted, personalized disease management strategies is becoming increasingly important. Patients are the ones living with the disease and are finally responsible for their lives underlining their role as essential members of the interdisciplinary treatment team. Areas covered: The present paper narratively reviews existing research and discusses the special, as well as specialized, role of the patient with a complex chronic respiratory disease in the healthcare system and highlights fundamental elements of the (future) relationship between patient and healthcare professionals. Expert commentary: Since the chronic respiratory disease at hand is part of the patient's entire life, we need holistic, personalized approaches optimizing patients' quality of life by not only treating the disease but considering the patients' whole environment and where healthcare professionals and patients are co-creating value care.

Screening tools for evaluation of depression in Chronic Obstructive Pulmonary Disease (COPD). A systematic review

Background: Anxiety and depression are common comorbid disorders in patients with chronic obstructive pulmonary disease (COPD), though estimates of their prevalence vary considerably. Depressive symptoms/depression are important comorbidities in COPD and an increasing interest is shown to these disorders. Depression may lead to reduced quality of life and increased morbidity and mortality. These statements underline the importance of implementing the use of screening instruments for depressive symptoms in a clinical setting. This systematic review evaluates four commonly used screening tools for depression in COPD. Furthermore we assess the prevalence of depression in COPD in the evaluated studies. Design: A literature search identified studies dealing with screening for depression in patients with COPD. We focused on the instruments: Beck Depression Inventory, Geriatric depression scale, Centre for Epidemiological Studies scale on Depression and Hospital and Anxiety Depression Scale. Results: Overall prevalence of depression was 30%. Demographic variations and severity of COPD influenced prevalence. The inter-prevalence of the four screening tools was consistent. We found a low variation between studies using the same tool. Few studies used control groups or compared the screening tool to a psychiatrist evaluation. Conclusions: This article calls for further investigation of the association between COPD and depressive symptoms. The subject is highly relevant for everyday life of patients with COPD and attention needs to be drawn to this issue in both an out- and in-patients.

The impact of coping on the somatic and mental status of patients with COPD: a cross-sectional study

BACKGROUND AND OBJECTIVES

Chronic obstructive pulmonary disease (COPD) is one of the most debilitating somatic diseases, having anxiety and depression frequently as comorbidities. The coping style, the way in which the subject manages to control the difficult and stressful situations of life, can influence its evolution and also the existence of the comorbidities. In this study, coping styles in a group of subjects with COPD and their association with the intensity of depressive and anxiety symptoms as well as medical determinants were identified.

MATERIALS AND METHODS

In this cross-sectional study, 28 male patients with COPD risk class D were enrolled. The patients performed spirometry tests, Borg scale, 6-minute walking test, Hospital Anxiety and Depression Scale, and COPE Inventory were recorded.

RESULTS

According to their higher coping subscale score, the depression score was the highest in patients with avoidance-type coping and the lowest in patients with problem-focused coping (11.0 vs 5.6; P=0.042), respectively, patients with social support-focused coping having the highest anxiety score in contrast to patients with emotion-focused coping, which had the lowest anxiety score (11.6 vs 5.0; P=0.006). Regarding respiratory parameters, significant differences were present for the variation of the medians between the four groups only for forced vital capacity (FVC%) (the lowest FVC% was in patients with predominant social support-focused coping and the highest in patients with problem-focused coping) and 6-minute walking test (%) (the lowest score for patients with social support-focused coping and the highest value in patients with avoidance-type coping). Problem-coping score was significantly and positively associated with FVC% (Spearman's r=0.400; P=0.035), emotion-focused coping score was significantly and positively associated with FVC% (Spearman's r=0.395; P=0.038), and social support-focused coping score was negatively and significantly correlated with forced expiratory volume in 1 second/FVC% ratio (Spearman's r=0.389; P=0.041). A significant, negative correlation was found only between depression score and forced expiratory volume in 1 second (Spearman's r=-0.435; P=0.026) with respect to psychiatric symptoms.

CONCLUSION

Coping styles in patients with COPD affect the intensity of associated depressive and anxiety symptoms as well as medical determinants, thus the coping style should be considered an important part in the multidisciplinary approach of these patients.

Differences in change in coping styles between good responders, moderate responders and non-responders to pulmonary rehabilitation

INTRODUCTION

Pulmonary rehabilitation (PR) improves exercise tolerance and health status in patients with chronic obstructive pulmonary disease (COPD). Data on the effects of PR on coping styles are limited. Aim of the present study was to compare changes in coping styles between patients who had a good, moderate and no improvement in either exercise tolerance or health status after PR.

METHODS

Coping styles of 439 COPD patients undergoing PR were assessed by the Utrecht Coping List (UCL) at baseline and after PR. Patients' pulmonary function, six-minute walking distance (6MWD), St. George's Respiratory Questionnaire (SGRQ) and Hospital Anxiety and Depression Scale (HADS-A and HADS-D) were recorded. Good, moderate and non-responders were defined on the basis of minimally clinically important difference (MCID) for SGRQ total score and/or 6MWD.

RESULTS

Overall, 54.0% of the patients fulfilled the criteria for good responders, while 22.1% were moderate responders. Change in passive reaction pattern coping style differed significantly between good responders and non-responders following PR (p < 0.001). Moreover, within the groups, changes in coping styles after PR occurred among the good responders, whereas the majority of moderate responders' and non-responders' coping styles were not significantly influenced by PR.

CONCLUSION

Good responders decreased their passive reaction pattern coping style in contrast to non-responders after PR. In general, PR did not change the coping among moderate and non-responders. Further research is warranted to determine whether including interventions targeting coping styles may modify coping behaviour of COPD patients, as well as improvement in exercise tolerance or health status after PR.

Attitudes of healthcare professionals providing pulmonary rehabilitation toward partnership in care

OBJECTIVES

This multicenter study sought to explore attitudes of pulmonary rehabilitation (PR) professionals toward self-management and which patients' competencies are considered important.

BACKGROUND

Self-management in patients with chronic obstructive pulmonary disease (COPD) requires a patients' active role. Whether patient-clinician partnership in care is supported by PR professionals remains unknown.

METHODS

Attitudes of 75 PR professionals were assessed using an online version of the Clinician Support - Patient Activation Measure (CS-PAM) 13™.

RESULTS

Mean CS-PAM 13™ activation score was 66.5 (11.9) points - professionals support patient's participation in the care process. However, competencies related to patient as member of a care team and patient as an independent information seeker were only extremely important for 30.7-38.7% and 9.3-17.3% of the professionals, respectively.

CONCLUSION

PR professionals embrace the idea of a patients' active role in the process of COPD self-management. Nonetheless, endorsement of the patient's involvement as an independent information seeker is needed.

Prediction of end-of-life fears in COPD - hoping for the best but preparing for the worst

OBJECTIVE

The diagnosis of a life-threatening illness can trigger end-of-life fears. Early studies show that end-of-life fears play an important role in chronic obstructive pulmonary disease (COPD). However, predictors of these fears have not yet been identified. This study investigated the relevance of socio-demographic variables, illness severity, psychological distress and disease-specific anxieties as predictors of end-of-life fears in COPD.

DESIGN

A total of 131 COPD patients participated at two time points. Regression and mediation analyses, as well as cross-lagged panel analyses were conducted.

MAIN OUTCOME MEASURES

The participants completed questionnaires assessing end-of-life fears (Multidimensional Orientation toward Dying and Death Inventory), psychological distress (Hospital Anxiety and Depression Scale), and disease-specific anxieties (COPD Anxiety Questionnaire). Pulmonary function and a 6-min walk test served as measures of illness severity.

RESULTS

Illness severity was not predictive of end-of-life fears. However, gender and psychological distress explained incremental variance. When disease-specific anxieties were included as additional predictors, psychological distress was no longer significant. Cross-lagged panel analyses mostly supported these results. Moreover, disease-specific anxieties mediated the association between psychological distress and end-of-life fears.

CONCLUSION

Administration and intensity of end-of-life care (especially concerning end-of-life fears) in COPD patients should be based not only on illness severity, but rather on psychological distress and disease-specific anxieties.

The relationship between positive or negative phrasing and patients' coping with lateral epicondylitis

BACKGROUND

Research suggests that phrases with negative content can affect patients' response to medical procedures and how they cope with medical illnesses. We hypothesized that patients with lateral epicondylitis who describe their condition in positive phrases cope better than those who do not.

METHODS

We prospectively followed up 91 patients with lateral epicondylitis for 12 months. The patients indicated their baseline coping status based on the Pain Catastrophizing Scale (PCS) and were discharged with a wait-and-see policy. During follow-up interviews, the patients described the nature of their condition in their own words and were then categorized into either positive or negative phrasing groups. We compared these two groups regarding current coping status and whether they had sought additional treatment. We also analyzed for the factors associated with these outcomes.

RESULTS

There were no significant differences in baseline PCS scores between the two groups. At follow-up, patients in the positive phrasing group (n = 62) had significantly lower PCS scores and were less likely to seek additional treatment than those in the negative phrasing group (n = 29). Multivariable analyses showed that positive phrasing and low pain levels were independently associated with improvement in PCS scores and that negative phrasing and depression were independently associated with patients' seeking additional treatment.

CONCLUSION

Patients' positive phrasing about their condition are associated with improvement in their coping status and with less use of medical resources in the case of lateral epicondylitis. This study suggests that patients with more positive attitudes toward their illness cope and comply better when a wait-and-see treatment is recommended by their physicians.

Educational programmes in COPD management interventions: a systematic review

BACKGROUND

According to practice guidelines, educational programmes for patients with COPD should address several educational topics. Which topics are incorporated in the existing programmes remains unclear.

OBJECTIVES

To delineate educational topics integrated in current COPD management interventions; and to examine strengths, weaknesses, and methods of delivery of the educational programmes.

DATA SOURCES

A systematic literature search was performed using MEDLINE/PubMed, Cochrane Central Registry of Controlled Clinical Trials, and Web of Science. The authors of included studies were contacted for additional information.

STUDY SELECTION

Studies that contained educational programmes incorporated in COPD management interventions were included.

DATA EXTRACTION

Data were extracted using a pre-designed data form. The Reach, Efficacy, Adoption, Implementation and Maintenance (RE-AIM) framework was used for evaluating the strengths and weaknesses of the programmes.

DATA SYNTHESIS

In total, 81 articles, describing 67 interventions were included. The majority (53.8%) of the studies incorporated 10 or more educational topics. The following topics were frequently addressed: smoking cessation (80.0%); medication (76.9%); exercise (72.3%); breathing strategies (70.8%); exacerbations (69.2%); and stress management (67.7%). Printed material and/or brochure (90.5%) and demonstrations and practice (73.8%), were the predominant tool and method, respectively. Nurses (75.8%), physicians (37.9%) and physiotherapists (34.8%) were the most involved healthcare professionals.

CONCLUSIONS

Heterogeneity and wide variation in the content and the method of delivery of educational interventions were present. Alignment between educational topics incorporated in the existing programmes and those recommended by the COPD guidelines, involvement of various professionals and combined use of methods should be emphasised.