Pulmonary rehabilitation for patients with chronic obstructive pulmonary disease: An audit of referral and uptake

A Tai Chi Class Collaboratively Developed for Persons With Interstitial and Other Lung Diseases: An Ethnographic Investigation

Background

Participating in physical activity (PA) can be challenging for persons with chronic and significant lung disease due to the multifaceted disruptive effects of their symptoms and variable disease course.

Objectives

Our study investigates a novel approach to increasing PA by collaboratively and adaptively developing a Tai Chi (TC) class for and by persons with lung diseases and explores participants' perceptions of their experiences in the co-developed TC class.

Methods

We initiated a collaboration between the Interstitial Lung Disease (ILD) Collaborative and the Tai Chi Foundation to develop a TC class appropriate for persons with ILD and other lung diseases. The TC class was offered online, during the early phases of the COVID-19 pandemic, when pulmonary patients were isolated socially. TC class sessions were held twice weekly for 12 weeks with 12 participants. Ethnographic field methods were used to collect observations and conduct interviews with teachers and students. The Social Ecological Model (SEM) for understanding factors in intrapersonal, interpersonal, social, and organizational contexts was used to explore ways in which wellness practices, particularly those involving changes in health behaviors, can be collaboratively conceived, and developed by persons with the lived experience of illness and community organizations that are sensitive to their personal and social contexts. The constant comparative method was used for data analysis.

Results

Our findings include the importance of (1) creating a supportive class environment, characterized by interactive and reciprocal relationships among students and teachers; (2) alternating segments of movement and meditation to avoid fatigue and breathlessness; (3) cultivating sensory awareness and body trust, resting when needed and rejoining the movements when ready; (4) increasing the capacity to meditate through deepening presence and renewing the vital connection with inner and outer sources of energy; (5) reducing, through meditative movement, the persistent anxiety, isolation, and sense of loss that accompany chronic disease diagnosis and progression.

Conclusion

We documented a collaboration between the TC and pulmonary communities to design a TC class for persons with chronic and significant lung disease. We employed the SEM to provide insights into how teachers, informed by their students, can use effective pedagogical skills to create core curricula with modifications appropriate for a specific population.

Exercise and chronic health conditions in the community: A qualitative Study of Patients and Fitness instructors

Further information is needed on how community exercise facilities can be effectively utilised to engage people living with chronic health conditions in exercise. The aim of this study was to identify the exercise barriers, facilitators and needs of patients with chronic disease in the community; and to provide recommendations to support the transition from hospital-based to community-based exercise. Using a qualitative approach, four focus groups were conducted with patients who had completed hospital-based exercise programmes (n = 11) and fitness instructors (n = 10). Data were audio recorded, member checked and transcribed verbatim for thematic analysis using NVivo. The side effects of chronic health conditions, the gym environment and a need for support when joining/attending a gym were perceived as barriers to exercising in the community. In contrast, the presence of supportive staff was perceived by patients as a facilitator to engaging in exercise in the community. A total of three themes emerged from participants views on exercise needs in the community; the referral and induction process in community gyms, fitness instructor training and experience and creating a supportive exercise environment. Themes informed eight key recommendations to support patients to exercise in the community, including supportive gym referral and induction processes for patients with chronic conditions, increased professional training for fitness instructors in the area of chronic disease management and exercise prescription, and exercise support at regular intervals for those with chronic conditions attending community gyms. This study found that there is potential for community gyms to play a key role in promoting health among people with chronic conditions. However, more can be done to foster an inclusive atmosphere in this space. Patients living with chronic conditions need information and advice on exercising in their communities. Community gyms require further support to ensure that facilities meet the exercise needs of people with chronic conditions.

"SingStrong": Singing for better lung health in COPD - A pilot study

Background: Chronic Obstructive Pulmonary Disease (COPD) affects up to 440,000 people in Ireland. Multiple domains of biopsychosocial health are affected. Community-based interventions supporting behavioral change and self-management are advocated. The aim of this pilot study was to evaluate the efficacy of an 8-week singing intervention, "SingStrong", to improve biopsychosocial wellness in persons with COPD. Methods: Seventy-eight adults with COPD were recruited from three COPD Support groups in the Irish Mid-west. Pre and post-intervention testing performed by physiotherapy and nursing staff comprised Six-Minute Walk Test (6MWT), COPD Assessment test (CAT), Hospital Anxiety and Depression Scale (HADS), and Spirometry: FEV1, FVC, FEV1/FVC. The intervention was a weekly one-hour group class for eight weeks led by a trained choir leader at each site. This included physical and vocal warm-up, breathing exercises and singing. Participants were given a songbook based on their song preferences and a CD with vocal, breathing exercises and songs, and encouraged to practice daily. Semi-structured focus groups were conducted post intervention. Parametric or non-parametric t-tests were conducted to establish significance. Results: Fifty-eight (74%) participants who attended at least 4/8 session were re-tested. There was a statistically significant improvement in 6MWT (p = .02), non-significant improvements in CAT (p = .24) and HADS Depression (p = .238), and non-significant worsening in HADS Anxiety (p = .34). All qualitative feedback was positive, including improvements in breathing, quality of life and intervention enjoyment. Principal Conclusions: Singing for lung health has positive implications for persons with COPD. Future longer studies should examine outcomes of exacerbation level, hospitalization and medication use.

Implementation of interventions to reduce preventable hospital admissions for cardiovascular or respiratory conditions: an evidence map and realist synthesis

Background

In 2012, a series of systematic reviews summarised the evidence regarding interventions to reduce preventable hospital admissions. Although intervention effects were dependent on context, the reviews revealed a consistent picture of reduction across different interventions targeting cardiovascular and respiratory conditions. The research reported here sought to provide an in-depth understanding of how interventions that have been shown to reduce admissions for these conditions may work, with a view to supporting their effective implementation in practice.

Objectives

To map the available evidence on interventions used in the UK NHS to reduce preventable admissions for cardiovascular and respiratory conditions and to conduct a realist synthesis of implementation evidence related to these interventions.

Methods

For the mapping review, six databases were searched for studies published between 2010 and October 2017. Studies were included if they were conducted in the UK, the USA, Canada, Australia or New Zealand; recruited adults with a cardiovascular or respiratory condition; and evaluated or described an intervention that could reduce preventable admissions or re-admissions. A descriptive summary of key characteristics of the included studies was produced. The studies included in the mapping review helped to inform the sampling frame for the subsequent realist synthesis. The wider evidence base was also engaged through supplementary searching. Data extraction forms were developed using appropriate frameworks (an implementation framework, an intervention template and a realist logic template). Following identification of initial programme theories (from the theoretical literature, empirical studies and insights from the patient and public involvement group), the review team extracted data into evidence tables. Programme theories were examined against the individual intervention types and collectively as a set. The resultant hypotheses functioned as synthesised statements around which an explanatory narrative referenced to the underpinning evidence base was developed. Additional searches for mid-range and overarching theories were carried out using Google Scholar (Google Inc., Mountain View, CA, USA).

Results

A total of 569 publications were included in the mapping review. The largest group originated from the USA. The included studies from the UK showed a similar distribution to that of the map as a whole, but there was evidence of some country-specific features, such as the prominence of studies of telehealth. In the realist synthesis, it was found that interventions with strong evidence of effectiveness overall had not necessarily demonstrated effectiveness in UK settings. This could be a barrier to using these interventions in the NHS. Facilitation of the implementation of interventions was often not reported or inadequately reported. Many of the interventions were diverse in the ways in which they were delivered. There was also considerable overlap in the content of interventions. The role of specialist nurses was highlighted in several studies. The five programme theories identified were supported to varying degrees by empirical literature, but all provided valuable insights.

Limitations

The research was conducted by a small team; time and resources limited the team’s ability to consult with a full range of stakeholders.

Conclusions

Overall, implementation appears to be favoured by support for self-management by patients and their families/carers, support for services that signpost patients to consider alternatives to seeing their general practitioner when appropriate, recognition of possible reasons why patients seek admission, support for health-care professionals to diagnose and refer patients appropriately and support for workforce roles that promote continuity of care and co-ordination between services.

Future work

Research should focus on understanding discrepancies between national and international evidence and the transferability of findings between different contexts; the design and evaluation of implementation strategies informed by theories about how the intervention being implemented might work; and qualitative research on decision-making around hospital referrals and admissions.

Funding

The National Institute for Health Research Health Services and Delivery Research programme.

Pulmonary rehabilitation referral and participation are commonly influenced by environment, knowledge, and beliefs about consequences: a systematic review using the Theoretical Domains Framework

QUESTION

What are the barriers and enablers of referral, uptake, attendance and completion of pulmonary rehabilitation for people with chronic obstructive pulmonary disease (COPD)?

DESIGN

Systematic review of qualitative or quantitative studies reporting data relating to referral, uptake, attendance and/or completion in pulmonary rehabilitation.

PARTICIPANTS

People aged >18years with a diagnosis of COPD and/or their healthcare professionals.

DATA EXTRACTION AND ANALYSIS

Data were extracted regarding the nature of barriers and enablers of pulmonary rehabilitation referral and participation. Extracted data items were mapped to the Theoretical Domains Framework (TDF).

RESULTS

A total of 6969 references were screened, with 48 studies included and 369 relevant items mapped to the TDF. The most frequently represented domain was 'Environment' (33/48 included studies, 37% of mapped items), which included items such as waiting time, burden of illness, travel, transport and health system resources. Other frequently represented domains were 'Knowledge' (18/48 studies, including items such as clinician knowledge of referral processes, patient understanding of rehabilitation content) and 'Beliefs about consequences' (15/48 studies, including items such as beliefs regarding role and safety of exercise, expectations of rehabilitation outcomes). Barriers to referral, uptake, attendance or completion represented 71% (n=183) of items mapped to the TDF. All domains of the TDF were represented; however, items were least frequently coded to the domains of 'Optimism' and 'Memory'. The methodological quality of included studies was fair (mean quality score 9/12, SD 2).

CONCLUSION

Many factors - particularly those related to environment, knowledge, attitudes and behaviours - interact to influence referral, uptake, attendance and completion of pulmonary rehabilitation. Overcoming the challenges associated with the personal and/or healthcare system environment will be imperative to improving access and uptake of pulmonary rehabilitation.

TRIAL REGISTRATION

PROSPERO CRD42015015976. [Cox NS, Oliveira CC, Lahham A, Holland AE (2017) Pulmonary rehabilitation referral and participation are commonly influenced by environment, knowledge, and beliefs about consequences: a systematic review using the Theoretical Domains Framework. Journal of Physiotherapy 63: 84-93].