What influences physical activity in people with heart failure? A qualitative study

Social support and self-care behaviors in individuals with heart failure: an integrative review

OBJECTIVES

The purpose of this review is to examine and synthesize recent literature regarding the relationship between social support and self-care behaviors in individuals with heart failure (HF).

BACKGROUND

Self-care is an important factor in maintaining health and well-being for individuals with heart failure. Self-care behaviors are an integral component of self-care, and may be impacted by the disease process of heart failure. However, social support may positively influence an individual's self-care behaviors by assisting with activities associated with symptom management and evaluation, as well as activities associated with maintaining heart failure-related treatment regimens. This review will synthesize the current knowledge related to the influence of social support on heart failure self-care behaviors.

DESIGN AND DATA SOURCES

Using an integrative review method, a review of current empirical literature was conducted utilizing CINAHL, PsycARTICLES, and PubMed computerized databases for a period of January 2000 to December 2012. Thirteen studies were identified that met the inclusion criteria for review and investigated aspects of social support and heart failure self-care behaviors.

RESULTS

Social support appears to have a positive relationship on heart failure self-care behaviors, with an individual's family playing an important role in assisting individuals to maintain positive self-care behaviors. Social support appears to influence both heart failure self-care maintenance and management related behaviors by assisting with maintaining treatment regimens and by participating in the decision-making process related to the management of symptoms, as well as seeking treatment for symptoms of heart failure.

CONCLUSIONS

All four types of social support (i.e., emotional support, instrumental/tangible support, informational support, and appraisal support) are involved in the interactive process between an individual's social network (i.e., family and peers) and the individual with heart failure to maintain self-care behaviors that enhance health and well-being. However, more research is needed, specifically longitudinal and experimental designs, to determine the effectiveness of social support on self-care behaviors in individuals with heart failure, since this review revealed mostly cross-sectional, correlational studies which limits the ability to infer causality.

Perceived barriers to initiating and maintaining physical activity among South Asian and White British adults in their 60s living in the United Kingdom: a qualitative study

OBJECTIVE

To explore the barriers to initiating and maintaining regular physical activity (PA) among UK Indian, Pakistani and White British adults in their 60s.

DESIGN

An exploratory qualitative approach was utilised using 15 focus groups and 40 in-depth interviews. Purposive sampling was used to recruit participants with different experiences of participation or non-participation in PA.

RESULTS

Misunderstandings about the value of exercise in later life, particularly for those with ongoing healthcare problems, were identified in UK South Asian and White British older adults' accounts of their experience of the barriers to initiating and maintaining regular PA. Both groups and genders said that PA could exacerbate pre-existing health problems and result in physical harm. Although most beliefs were similar to those of the White British, ethnic-specific factors, such as language barriers, religious beliefs and cultural practices could act as additional barriers to undertaking and maintaining PA among UK South Asian older adults.

CONCLUSIONS AND IMPLICATIONS

Understanding the multiple levels of influence on older adults' PA behaviour can provide the basis for developing comprehensive approaches to health promotion initiatives aimed at increasing PA levels. Healthcare providers need to understand the characteristics and specific barriers faced by these groups of older adults; work with older people from these groups to develop culturally appropriate PA programmes and address the misunderstandings and misconceptions about the value of exercise in later-life, particularly in those with ongoing health problems.

Using Framework Analysis in nursing research: a worked example

AIMS

To demonstrate Framework Analysis using a worked example and to illustrate how criticisms of qualitative data analysis including issues of clarity and transparency can be addressed.

BACKGROUND

Critics of the analysis of qualitative data sometimes cite lack of clarity and transparency about analytical procedures; this can deter nurse researchers from undertaking qualitative studies. Framework Analysis is flexible, systematic, and rigorous, offering clarity, transparency, an audit trail, an option for theme-based and case-based analysis and for readily retrievable data. This paper offers further explanation of the process undertaken which is illustrated with a worked example.

DATA SOURCE AND RESEARCH DESIGN

Data were collected from 31 nursing students in 2009 using semi-structured interviews.

DISCUSSION

The data collected are not reported directly here but used as a worked example for the five steps of Framework Analysis. Suggestions are provided to guide researchers through essential steps in undertaking Framework Analysis. The benefits and limitations of Framework Analysis are discussed.

IMPLICATIONS FOR NURSING

Nurses increasingly use qualitative research methods and need to use an analysis approach that offers transparency and rigour which Framework Analysis can provide. Nurse researchers may find the detailed critique of Framework Analysis presented in this paper a useful resource when designing and conducting qualitative studies.

CONCLUSION

Qualitative data analysis presents challenges in relation to the volume and complexity of data obtained and the need to present an 'audit trail' for those using the research findings. Framework Analysis is an appropriate, rigorous and systematic method for undertaking qualitative analysis.

What are the barriers and facilitators to exercise and physical activity uptake and adherence among South Asian older adults: a systematic review of qualitative studies

OBJECTIVE

The objective of this study is to synthesise views and experiences of South Asian (SA) older adults in relation to exercise and physical activity (PA). It was anticipated that this work would identify barriers and facilitators that could inform interventions aimed at promoting PA among this population.

METHOD

A systematic review of qualitative research was conducted. Six electronic databases were searched for relevant papers published from January 2000 to October 2011. Studies were appraised and data extracted by two reviewers. A synthesis was undertaken using framework analysis. Of 26 papers read in full, 11 were included in the review.

RESULTS

An overriding concept derived from the synthesis was the influence of empowering and disempowering contexts on PA levels of SA participants. It was supported by the following themes: communication (e.g. relying on relatives for translation of information, lack of understanding); relationships (e.g. social support from family, friends, community), beliefs (e.g. not culturally appropriate to exercise, fatalism) and environment (e.g. lack of accessible recreational areas/facilities).

CONCLUSIONS

Drawing on community resources to generate group norms appears to be important when trying to increase exercise and PA among SA older adults. Implications of the results for PA promotion and provision are discussed.

Depression is associated with reduced physical activity in persons with heart failure

OBJECTIVE

Reduced physical activity is common in persons with heart failure (HF). However, studies of correlates and modifiers of physical activity in this population rarely employ objective measures. Motivational and mood related factors that may exacerbate inactivity in HF patients are also rarely investigated. In this study, we examined the relationship between physical activity as assessed by accelerometry, and depression in older adults with HF.

METHODS

At baseline, older adults with HF (N = 96; 69.81 ± 8.79) wore an accelerometer for seven days, and completed a brief fitness assessment, neuropsychological testing, and psychosocial measures including the Beck Depression Inventory-II (BDI-II). Medical and demographic history was obtained through record review and self-report.

RESULTS

Accelerometer measures showed that HF patients averaged 587 minutes of sedentary time and just 0.31 minutes of vigorous activity per day. Lower daily step count was associated with poorer quality of life and reduced cognitive function. A multiple linear regression adjusting for important demographic and medical variables found that greater number of depressive symptoms on the BDI-II independently predicted lower physical activity levels.

CONCLUSION

Consistent with past work, the current study found that low physical activity is common in older adults with HF. Depression is an independent predictor of physical activity in older adults with HF and reduced physical activity is associated with numerous adverse psychosocial outcomes. Future studies need to determine whether treatment of depression can boost physical activity and thus improve health outcomes in this population.

Adherence of heart failure patients to exercise: barriers and possible solutions: a position statement of the Study Group on Exercise Training in Heart Failure of the Heart Failure Association of the European Society of Cardiology

The practical management of heart failure remains a challenge. Not only are heart failure patients expected to adhere to a complicated pharmacological regimen, they are also asked to follow salt and fluid restriction, and to cope with various procedures and devices. Furthermore, physical training, whose benefits have been demonstrated, is highly recommended by the recent guidelines issued by the European Society of Cardiology, but it is still severely underutilized in this particular patient population. This position paper addresses the problem of non-adherence, currently recognized as a main obstacle to a wide implementation of physical training. Since the management of chronic heart failure and, even more, of training programmes is a multidisciplinary effort, the current manuscript intends to reach cardiologists, nurses, physiotherapists, as well as psychologists working in the field.