Caregivers' experiences of contributing to patients' self-care in Chronic Obstructive Pulmonary Disease: A thematic synthesis of qualitative studies

Exploring patients with COPD self-care behaviours and self-efficacy and their interconnections: A network analysis

AIM

The aim of this study was to investigate self-care behaviours of patients with chronic obstructive pulmonary disease (COPD), understand their complex interconnections and identify key behaviours influencing self-care and self-efficacy.

DESIGN

An observational, cross-sectional study design.

SETTING(S)

The outpatient department of two tertiary hospital.

METHODS

A convenience sample of patients with a diagnosis of COPD were included (n = 222). Self-care behaviours were assessed using the Chinese version of self-care of chronic obstructive pulmonary disease inventory based on the Middle-Range Theory of Self-Care of Chronic Illness. Patient self-care efficacy was evaluated using Chinese version of Self-Care Self-Efficacy Scale in Chronic Obstructive Pulmonary Disease. Employing network analysis, associations between behaviours (nodes) and their interrelationships (edges) were deciphered. The study was reported following the STROBE checklist.

RESULTS

Among the spectrum of self-care behaviours, patients exhibited the most pronounced deficiencies in behaviours directed to enhancing breathing, monitoring extra-respiratory symptoms and problem-solving. Within the network, the most central emerging behaviour was the modification of prescribed therapy at the worsening of symptoms, as suggested by healthcare providers, which drives all self-care behaviours. The confidence in being able to do something to relieve symptoms, despite difficulties, was a bridging activator of self-care. The network structure underscored the prominence of self-care self-efficacy in driving self-care maintenance, monitoring, and management behaviours.

CONCLUSIONS

Education programs for COPD should prioritise enhancing breathing, symptom monitoring and problem-solving skills. The crucial self-care behaviour in COPD involves adjusting treatments in response to symptom changes. Patient confidence in symptom alleviation acts as a catalyst for self-care engagement. Targeted assessments addressing these aspects could enhance educational interventions, ultimately improving COPD patient outcomes.

REGISTRATION

This study has been registered in the Chinese Clinical Trials Registry (registration number: ChiCTR2200059764; registration date: 11 May 2022).

Perceived Spousal Support and Activities of Daily Living in Individuals With COPD

BACKGROUND

The relationship between perceived spousal support and activities of daily living in patients with chronic obstructive pulmonary disease (COPD) is unclear.

PURPOSE

The aim of this study was to explore the relationship between spousal support perceived by those with COPD and their activities of daily living.

METHODS

This study was a cross-sectional and descriptive study. Data collection was conducted between September 2022 and April 2023. A Data Gathering Form, the Spousal Support Scale, and the London Chest Activity of Daily Living Scale were used to collect data. A total of 132 adults were included in this study.

RESULTS

The mean (SD) scores of individuals with COPD for perceived spousal support and activities of daily living were 62.40 (14.66) and 32.91 (15.72), respectively. Levels of perceived spousal support and activities of daily living varied according to sex, employment status, admission to the emergency service or hospitalization, use of antidepressants, and the severity of the illness (P < .05). Those with better spousal support felt less dyspnea when performing the activities of daily living (r = -0.205, P < .05).

CONCLUSIONS

Knowing the potential factors affecting perceived spousal support and activities of daily living can provide an opportunity to determine appropriate strategies to increase the level of independence of individuals with COPD. Educational interventions to help spouses understand COPD may help increase spousal support.

Contributing to self-care of a person with chronic obstructive pulmonary disease: A qualitative study of the experiences of family caregivers

AIM

To explore family caregivers' experiences of contributing to self-care of patients with chronic obstructive pulmonary disease (COPD).

DESIGN

A qualitative description study.

METHODS

Individual semi-structured interviews were conducted face-to face, by telephone or video calls in a purposive sample of 17 family caregivers of patients with COPD recruited in Italy, and analysed through content analysis. The consolidated criteria for reporting qualitative studies (COREQ) checklist was used for study reporting.

RESULTS

Ten subcategories were derived from 106 codes grouped into three main categories: family caregiver contributions to maintaining disease stable and ensuring a normal life for patients; family caregiver contributions to disease monitoring; and family caregiver contributions to coping with disease exacerbations. Family caregivers provided practical and emotional support, and their contribution was essential to improve treatment adherence, to enable the patient to continue living a normal life, and to have access to the healthcare services. Family caregivers were constantly vigilant and monitored patients daily to detect worsening conditions, and they managed exacerbations especially when patients were unable to do it due to their critical conditions.

CONCLUSION

This study broadens knowledge of family caregivers' contributions to patients' self-care in COPD, describing the different ways family members provide daily care to patients and the many responsibilities they take on.

IMPACT

Family caregivers perform a variety of behaviours when supporting patients with COPD in self-care, especially when patients are more dependent and the disease more severe. Nurses should acknowledge the various contributions provided by family caregivers and develop educational interventions aiming to support them in patient care and improve patient outcomes.

PATIENT OR PUBLIC CONTRIBUTION

Researchers shared the draft study report with participants for validation and feedback. This helped to strengthen the study design and results.

Motivation and preferences for learning of patients with COPD or asthma and their significant others in pulmonary rehabilitation: a qualitative study

Introduction

An in-depth understanding of educational needs from the perspective of learners in pulmonary rehabilitation is lacking. To improve learning in pulmonary rehabilitation, understanding of factors that induce or enhance intrinsic motivation in both patients and their significant others is needed. Therefore, this study aims to gain in-depth understanding of what motivates patients with COPD or asthma referred for pulmonary rehabilitation and their significant others to learn and what their preferences are for education.

Methods

For this qualitative study, a sample was taken from a previous quantitative study. Data was collected through one-time face-to-face semi-structured interviews. The interviews were transcribed and independently analysed by two researchers using thematic analyses.

Results

Twelve patients and four significant others (56% female; age: 63±11 years) were interviewed. Participants expressed a variety of information needs and learning preferences. Subthemes that emerged within the theme of motivation for learning were: 1) curiosity, such as knowledge gaps and hope for new information; and 2) values and goals, such as own health, caring for loved ones and spending time with family.

Discussion

To enhance intrinsic motivation for learning within pulmonary rehabilitation, autonomy of individuals should be supported by offering several learning topics and education adapted to preferences, while curiosity should be fostered by targeting information needs. Moreover, health education programmes should match with the personal values and goals of individuals, such as own health, caring for loved ones and spending time with family.

Use of infection control measures in people with chronic lung disease: mixed methods study

Background

The introduction of community infection control measures during the COVID-19 pandemic was associated with a reduction in acute exacerbations of lung disease. We aimed to understand the acceptability of continued use of infection control measures among people with chronic lung disease and to understand the barriers and facilitators of use.

Methods

Australian adults with chronic lung disease were invited to an online survey (last quarter of 2021) to specify infection control measures they would continue themselves post-pandemic and those they perceived should be adopted by the community. A subset of survey participants were interviewed (first quarter of 2022) with coded transcripts deductively mapped to the COM-B model and Theoretical Domains Framework.

Results

193 people (COPD 84, bronchiectasis 41, interstitial lung disease 35, asthma 33) completed the survey. Physical distancing indoors (83%), handwashing (77%), and avoidance of busy places (71%) or unwell family and friends (77%) were measures most likely to be continued. Policies for the wider community that received most support were those during the influenza season including hand sanitiser being widely available (84%), wearing of face coverings by healthcare professionals (67%) and wearing of face coverings by the general population on public transport (66%). Barriers to use of infection control measures were related to physical skills, knowledge, environmental context and resources, social influences, emotion, beliefs about capabilities and beliefs about consequences.

Conclusions

Adults with chronic lung diseases in Australia are supportive of physical distancing indoors, hand hygiene, and avoidance of busy places or unwell family and friends as long-term infection control measures.

Strategies implemented by informal caregivers to facilitate self-care in patients with chronic obstructive pulmonary disease (COPD): a scoping review protocol

BACKGROUND AND AIM

Chronic obstructive pulmonary disease (COPD) is a disease characterized by persistent respiratory symptoms and airflow limitation. COPD is a significant social and economic burden, and hospital admissions contribute to increased costs. Informal caregivers play a crucial role in supporting COPD patients in their self-care efforts. Therefore, understanding informal caregiver interventions to improve self-care may be helpful in reducing hospitalizations. This is the protocol for a scoping review that aims to map the literature on informal caregiver interventions to facilitate self-care in COPD patients.

RESEARCH QUESTION

What are the strategies implemented by informal caregivers to facilitate self-care for patients with COPD?

METHODS

The review will adhere to the methodology outlined by the JBI. A comprehensive search strategy will be executed in PubMed, CINAHL, Embase, Web of Science, Scopus, Cochrane, and PsycINFO. Additionally, grey literature and relevant unpublished documents will be searched to minimize publication bias. Studies describing strategies/actions implemented by informal caregivers to promote self-care in COPD patients from all countries will be included. We will exclude abstracts, editorials, articles on paid caregivers and social and healthcare workers. Two independent reviewers will screen titles, abstracts, and full-text articles based on inclusion criteria. Key data from the selected studies will be extracted using a predefined data extraction table. The results will be aggregated into themes and described qualitatively, figures and graphs may also be presented. The results will be presented according to the PRISMA-ScR.

REVIEW REGISTRATION

Open Science Framework https://doi.org/10.17605/OSF.IO/4TWRM.

Validity and Reliability of Caregiver Contribution to Self-Care of Chronic Obstructive Pulmonary Disease Inventory and Caregiver Self-Efficacy in Contributing to Self-Care Scale

The study tested the construct validity and reliability of the Caregiver Contribution to Self-Care of Chronic Obstructive Pulmonary Disease (COPD) Inventory and the Caregiver Self-Efficacy in Contributing to Self-Care of COPD Scale. The two instruments were developed by modifying the Self-Care of COPD Inventory and Self-Care Self-Efficacy Scale in COPD into caregiver versions. The psychometric properties were tested in a convenience sample of 261 informal caregivers of COPD patients recruited in Italy in two cross-sectional studies. Structural validity was tested by confirmatory factor analysis, construct validity by posing several hypotheses, and internal consistency through factor score determinacy and global reliability index for multidimensional scales. In confirmatory factor analysis, the caregiver contribution to self-care maintenance, monitoring and management scales, composing the Caregiver Contribution to Self-Care of COPD Inventory, presented good fit indices. Global reliability indices ranged 0.75-0.88. The caregiver self-efficacy scale presented a comparative fit index of 0.96 and a global reliability index of 0.82. The caregiver contribution to self-care and the caregiver self-efficacy scales correlated moderately among themselves and with the patient versions of the scales, and scores were higher with caregiver-oriented dyadic care types and female caregivers. Our study provides evidence of the two instruments' construct validity and internal consistency.

Physical activity trajectories and their determinants in patients with chronic obstructive pulmonary disease: A cohort study

AIMS AND OBJECTIVES

The aim was to identify latent trajectories in physical activity (PA) and their determinants in adults with chronic obstructive pulmonary disease (COPD) based on the socio-ecological model.

BACKGROUND

PA has been linked to poor long-term outcomes in patients with COPD. However, few studies have explored their PA trajectories and their predictors.

DESIGN

Cohort study.

METHODS

We used data from a national cohort and included 215 participants. PA was quantified using a short PA questionnaire, and group-based trajectory modelling was used to explore the PA trajectories. Multinomial logistic regression was conducted to identify the predictors of PA trajectories. Generalised linear mixed models were used to elucidate the associations between predictors and PA during follow-up. A STROBE checklist was used to guide the reporting of this study.

RESULTS

Three PA trajectory patterns were identified among 215 COPD participants with an average age of 60.51 ± 8.87: stable inactive group (66.7%), sharp decline group (25.7%) and stable active group (7.5%). The logistic regression showed that age, sex, income, peak expiratory flow, upper limb capacity, depressive symptoms, the frequency of contact with children were PA predictors. Upper limb capacity weakness and depressive symptoms were found to be associated with a sharp decline in PA during follow-up.

CONCLUSIONS

This study revealed three PA trajectories among patients with COPD. In addition to strengthening the physical functions and mental health of patients, support from the family, community and society also play a crucial role in promoting PA of patients with COPD.

RELEVANCE TO CLINICAL PRACTICE

It is essential to identify distinct PA trajectories in patients with COPD to develop future interventions that promote PA.

NO PATIENT OR PUBLIC CONTRIBUTION

A national cohort study was used and no patients or the public were involved in the design and implementation of this study.

Caregiver Burden in Pulmonary Patients

Caregiving has become an increasingly important medical and social issue in recent decades. We performed a cross-sectional study on pulmonary patients and accompanying informal caregivers who were hospitalized in the chest disease ward of a tertiary center in Turkey between January 2020 and April 2021. Informal caregivers were asked to complete the Zarit Caregiver Burden Interview. A total of 141 inpatients (39% female, mean age: 76.8 ± 10.2 years) and their informal caregivers (77% female, mean age: 54 ± 11.9 years) were evaluated. The caregivers were classified as light to medium burden (group 1, burden score ≤40) and medium to heavy burden (group 2, burden score >40). The mean burden score was 35.7 ± 13.3 points. The number of female caregivers was higher in group 2 (p = 0.025). There was a positive correlation between the burden score and female gender (p = 0.002) and the number of chronic diseases of caregivers (p = 0.020). Statistical analysis revealed a negative correlation between the burden score and the level of education (r = > -0.174, p = 0.040). Caregiver burden is related to the characteristics of the caregiver rather than those of the patient being cared for. Female caregivers with lower education and more than one chronic disease perceive a higher caregiver burden.

Disease-related knowledge in people with chronic obstructive pulmonary disease and their informal caregivers: A multilevel modelling analysis

AIMS AND OBJECTIVES

To assess the level of chronic obstructive pulmonary disease (COPD)-related knowledge within patient and informal caregiver dyads, and to identify factors influencing the knowledge level considering the interdependence within the dyads.

BACKGROUND

Patients with COPD and their informal caregivers present poor disease knowledge and different characteristics are associated with their level of knowledge. Disease knowledge and related characteristics have been assessed separately in patients and informal caregivers, without considering possible influence within the dyads.

DESIGN

Cross-sectional study.

METHODS

A convenience sample of dyads was recruited in outpatient and inpatient settings in Central and South Italy. The Bristol COPD Knowledge Questionnaire was used to measure disease knowledge. Sociodemographic, clinical and caregiving characteristics, self-efficacy and depression were measured in patients and caregivers. Multilevel modelling was used to analyse COPD knowledge at the level of the dyad to control for interdependency between patients and informal caregivers. The STROBE guidelines for cross-sectional studies were followed for study reporting.

RESULTS

We recruited 133 dyads. The total level of correct knowledge shared by dyads was 32.89%. Dyads presented higher levels of correct knowledge about disease symptoms, smoking cessation and vaccination, and lower about COPD treatment. Younger patients with greater self-efficacy, who attended pulmonary rehabilitation and were cared for by a spouse/partner with low levels of depression, and informal caregivers who were patients' spouse/partner were more likely to have higher levels of disease-related knowledge.

CONCLUSIONS

Our study advances dyadic research in COPD. Future studies should investigate the effects of shared knowledge and incongruent knowledge (where one member knows more than the other) on patient self-care and caregiver contribution to patient self-care.

RELEVANCE TO CLINICAL PRACTICE

Our study shows what knowledge nurses should provide in educational programmes directed at patients and caregivers, and which dyads have greater knowledge deficits, to whom offer targeted educational interventions.

Self-care of patients with multiple chronic conditions and their caregivers during the COVID-19 pandemic: A qualitative descriptive study

AIMS

Explore the self-care experiences of patients with multiple chronic conditions (MCCs) and caregivers' contributions to patient self-care during COVID-19 pandemic.

DESIGN

A descriptive qualitative design was used. The COREQ checklist was used for study reporting.

METHODS

Individual semi-structured interviews were used to collect data from patients with MCCs and caregivers selected from the dataset of an ongoing longitudinal study. Data analysis was performed through deductive thematic analysis. The middle-range theory of self-care of chronic illness, which entails the three dimensions of self-care maintenance, monitoring and management, was used as a theoretical framework to guide data collection and analysis.

RESULTS

A total of 16 patients and 25 caregivers were interviewed from May to June 2020. The participants were mainly women, with a mean age for patients of 76.25 years and caregivers of 45.76 years; the caregivers were mainly the patients' children (72%). During the pandemic, some patients reported remaining unchanged in their self-care maintenance, monitoring and management behaviours, others intensified their behaviours, and others decreased them. Caregivers played an important role in protecting patients from the risk of contagion COVID-19 and in ensuring patients' self-care of chronic diseases through direct and indirect interventions.

CONCLUSIONS

Critical events can modify the self-care experiences of chronically ill patients and caregivers' contributions, leading to maintenance, increase or decrease of self-care and contributions to self-care behaviours.

IMPACT

Patients with MCCs and their caregivers can react in different ways in their performances of self-care and contribution to patients' self-care behaviours when ordinary daily life is disrupted; therefore, nurses should assess such performances during critical events to identify the individuals at risk of reduced self-care and promote the most suitable healthcare services (e.g. eHealth) to implement individualised interventions.