The Experience of Fatigue among Elderly Women with Chronic Heart Failure

Managing fatigue transdiagnostically: a qualitative study among people with chronic conditions on optimizing daily activity

PURPOSE

To explore fatigue and physical activity behavior experiences and management, with an emphasis on activity pacing among adults with chronic conditions.

MATERIALS AND METHODS

Semi-structured interviews were conducted with 15 adults with chronic conditions and the symptoms of chronic fatigue who had either received or not received fatigue management advice. Interviews were audio-recorded and transcribed verbatim, then analyzed using reflexive thematic analysis.

RESULTS

Participants reported barriers to fatigue management such as overactivity, mental health issues, and workplace challenges. Additionally, they highlighted rest, restful activities, and supportive social environment as facilitators of effective fatigue management, along with the importance of nutrition and physical activity. In some cases, there were conflicting experiences with social environment and physical activity. Activity pacing was identified as a promising solution and participants recommended several strategies for future consideration.

CONCLUSIONS

Participants identified fatigue as a significant denominator in daily living and recognized the importance of activity pacing in fatigue management. Through reflective processes, they uncovered crucial factors for effective fatigue management, highlighting a multidimensional, interdisciplinary, and tailored approach to activity pacing as a promising solution. Further research should explore clinicians' perspectives of a multidimensional fatigue management approach to further support optimal intervention design.

Fatigue in Persons With Heart Failure: A Systematic Literature Review and Meta-Synthesis Using the Biopsychosocial Model of Health

BACKGROUND

Fatigue is a common and distressing symptom of heart failure (HF) and has important implications for patient-reported and clinical outcomes. Despite being a common and bothersome symptom, fatigue has been understudied in HF. We sought to synthesize existing literature on fatigue in HF through a systematic literature review guided by the biopsychosocial model of health.

METHODS AND RESULTS

A systematic search of the literature was performed on March 18, 2020, using Pubmed, Embase, and CINAHL. Full-text, primary research articles, written in English, in which fatigue was a primary symptom of interest in adults with a diagnosis of HF, were included. The search yielded 1138 articles; 33 articles that met inclusion criteria were selected for extraction and synthesis. Biological and psychological factors associated with fatigue were New York Heart Association functional class, hemoglobin level, history of stroke, and depression. However, there are limited HF-specific factors linked to fatigue. Social factors related to fatigue included social roles, relationship strain, and loneliness and isolation. Few nonpharmacologic interventions have been tested by show some promise for alleviating fatigue in HF. Studies show conflicting evidence related to the prognostic implications of fatigue.

CONCLUSIONS

Important biological correlates of fatigue were identified; however, psychological and social variables were limited to qualitative description. There is need for expanded models to better understand the complex physiologic nature of fatigue in HF. Additionally, more research is needed to (1) define the relationships between fatigue and both psychological and social factors, (2) better describe the prognostic implications of fatigue, and (3) develop more therapeutic approaches to alleviate fatigue with the goal of improving overall quality of life.

Chronic Illness and Fatigue in Older Individuals: A Systematic Review

BACKGROUND

Fatigue is a symptom experienced by 40%-74% of older individuals in the United States. Despite its significance, clinicians face challenges helping individuals to manage or reduce fatigue levels. Some management issues are attributable to the ambiguity around the risk factors, consequences, and the effect of fatigue management strategies.

METHODS

A literature review was conducted using four databases to identify themes in relation to risk factors, consequences, and management strategies from research studies about fatigue in older individuals with chronic diseases.

RESULTS

Findings on fatigue risk factors, such as age, body mass index, and marital status, were contradictory. There was a positive association between fatigue and comorbidities, depression, and anxiety and a negative relationship between fatigue and physical activity, sleep, educational status, and socioeconomic status. Fatigue was perceived as a state of "feebleness" and negatively impacted individuals' quality of life. Consequences of fatigue included tiredness, sleepiness, depression, anxiety, worse sense of purpose in life, poor self-care, and an increased β-amyloid load. Predictors of worse fatigue consequences included functional health, symptom burden, subjective health, and self-acceptance. Fatigue management strategies included physical activity, rest, sleep, maintaining normal hemoglobin levels, and acetyl-l-carnitine supplementation.

CONCLUSION

This systematic review is of value to older individuals with chronic illnesses, researchers, and clinicians who strive to improve the quality of life of individuals experiencing fatigue. To prevent undesirable consequences of fatigue, older individuals should be screened for the discussed modifiable risk factors of fatigue. The inconsistencies in the studies reviewed can guide researchers to potential research areas that require further inquiry and exploration to ground future practice on best scientific evidence.

Patients' experiences of everyday living before and after transcatheter aortic valve implantation

BACKGROUND

Aortic stenosis (AS) is the most common valvular disease in western countries. Unless treated, it is associated with a poor prognosis. Surgical aortic valve replacement, the gold-standard approach, aims to increase survival and improve quality of life. In recent years, though, transcatheter aortic valve implantation (TAVI) has become the treatment of choice in elderly, high-risk patients who are denied open surgery. To date, however, little is known about their personal psychological experience after undergoing TAVI.

AIM

This study aimed to explore patients' experiences during everyday life before and after TAVI.

METHOD

Altogether, 14 elderly Swedish patients (9 women, 5 men), treated with TAVI, were interviewed between 2 and 6 months after the implantation. The interviews were analysed using qualitative content analysis.

RESULTS

Analysis of the participants' experiences was divided into two domains: before and after, that is, life with AS vs. life after TAVI. From these domains, four categories were derived: (1) adapting to the deteriorating self; (2) feeling disconnected; (3) reconstruction of self; and (4) processing disappointment.

CONCLUSIONS

Transcatheter aortic valve implantation involves not only adding years to life but also adding life to years. The urge to live an autonomous life in a social context with others is an important argument for undergoing a TAVI procedure. Despite severe illness and demanding rehabilitation, elderly TAVI patients have the ability to regain independence and rebuild their lives when they base their decision to undergo TAVI on personal goals. These findings might be helpful when implementing person-centred care.

A Qualitative Metasynthesis of the Experience of Fatigue Across Five Chronic Conditions

CONTEXT

Fatigue is a symptom reported by patients with a variety of chronic conditions. However, it is unclear whether fatigue is similar across conditions. Better understanding its nature could provide important clues regarding the mechanisms underlying fatigue and aid in developing more effective therapeutic interventions to decrease fatigue and improve quality of life.

OBJECTIVES

To better understand the nature of fatigue, we performed a qualitative metasynthesis exploring patients' experiences of fatigue across five chronic noninfectious conditions: heart failure, multiple sclerosis, rheumatoid arthritis, chronic kidney disease, and chronic obstructive pulmonary disease.

METHODS

We identified 34 qualitative studies written in the last 10 years describing fatigue in patients with one of the aforementioned conditions using three databases (Embase, PubMed, and CINAHL). Studies with patient quotes describing fatigue were synthesized, integrated, and interpreted.

RESULTS

Across conditions, patients consistently described fatigue as persistent overwhelming tiredness, severe lack of energy, and physical weakness that worsened over time. Four common themes emerged: running out of batteries, a bad life, associated symptoms (e.g., sleep disturbance, impaired cognition, and depression), and feeling misunderstood by others, with a fear of not being believed or being perceived negatively.

CONCLUSION

In adults with heart failure, multiple sclerosis, rheumatoid arthritis, chronic kidney disease, and chronic obstructive pulmonary disease, we found that fatigue was characterized by severe energy depletion, which had negative impacts on patients' lives and caused associated symptoms that exacerbated fatigue. Yet, fatigue is commonly misunderstood and inadequately acknowledged.

Rehabilitation Intervention for Individuals With Heart Failure and Fatigue to Reduce Fatigue Impact: A Feasibility Study

OBJECTIVE

To investigate feasibility of recruitment, tablet use in intervention delivery, and use of self-report outcome measures and to analyze the effect of Energy Conservation plus Problem-Solving Therapy versus Health Education interventions for individuals with heart failure-associated fatigue.

METHODS

This feasibility study was a block-randomized controlled trial involving 23 adults, blinded to their group assignment, in a rural southern area in the United States. Individuals with heart failure and fatigue received the interventions for 6 weeks through videoconferencing or telephone. Participants were taught to solve their fatiguerelated problems using energy conservation strategies and the process of Problem-Solving Therapy or educated about health-related topics.

RESULTS

The recruitment rate was 23%. All participants completed the study participation according to their group assignment, except for one participant in the Energy Conservation plus Problem-Solving Therapy group. Participants primarily used the tablet (n=21) rather than the phone (n=2). Self-report errors were noted on Activity Card Sort (n=23). Reported fatigue was significantly lower for both the Energy Conservation plus Problem-Solving Therapy (p=0.03, r=0.49) and Health Education (p=0.004, r=0.64) groups. The Health Education group reported significantly lower fatigue impact (p=0.019, r=0.48). Participation was significantly different in low-physical demand leisure activities (p=0.008; r=0.55) favoring the Energy Conservation plus Problem-Solving Therapy group.

CONCLUSION

The recruitment and delivery of the interventions were feasible. Activity Card Sort may not be appropriate for this study population due to recall bias. The interventions warrant future research to reduce fatigue and decrease participation in sedentary activities (Clinical Trial Registration number: NCT03820674).

Patients experience of fatigue in advanced heart failure

Aims: Explore the experience of living with fatigue in persons with advanced heart failure. Design: Single-setting, qualitative interview study. Methods: In-depth interviews were conducted from November 2012 - June 2013. Participant responses to open-ended questions were analysed using thematic analysis. Inclusion criteria: 18 years and older, diagnosis of New York Heart Association class III-IV heart failure with reduced ejection fraction and able to participate in interviews in their own language. Exclusion criteria was cognitive deficit Twenty-three participated in the study. Results: Participants (age 72.5 ± 9.5 years, 10/23 female), identified experiencing fatigue daily with 14/23 reporting it as their worst symptom or combined worst symptom with breathlessness. Three key themes were identified: fatigue as a physical barrier, psychological response to fatigue, and living with fatigue as a part of daily life. Conclusion: As heart failure progresses fatigue influences patients' daily life and may negatively affect self-care abilities however patients strive to adapt to these limitations.

Assessment of fatigue in patients with a permanent cardiac pacemaker: prevalence and associated factors

INTRODUCTION

Fatigue is a debilitating symptom of subjective nature which lacks effective therapy. The aim of the study was to assess levels of fatigue and the associated factors among patients with permanent cardiac pacemaker (PCM).

MATERIAL AND METHODS

This was a cross-sectional study carried out in Athens. The study sample consisted of 250 patients with a PCM.

RESULTS

Data indicated moderate to low levels of fatigue. Furthermore, women (median: 24, p = 0.001), those with primary school education (median: 21, p = 0.001), those who were "a little-not at all" informed about PCM (median: 31, p = 0.001), those who had someone to help them in daily activities (median: 23, p = 0.001), those who did not believe that PCM solved their cardiac problem (median: 36, p = 0.001), and those who did not believe that their quality of life was improved (median: 35, p = 0.001) had high levels of fatigue. Moreover, high levels of fatigue were felt by those who characterized themselves as anxious and those who reported to be very anxious about their heart rate and the proper function of PCM (medians: 21.5, 25 and 25 respectively). Additionally, more fatigue was felt by participants who did not smoke after implantation and did not exercise at all (medians: 20 and 24 respectively). Finally, older patients felt more fatigue (rho = 0.248) while the later the implantation device was inserted the more fatigue the patients felt (rho = 0.274).

CONCLUSIONS

The present results will help clinicians to acquire an in-depth knowledge of factors associated with fatigue after implantation.

Bridging Exercise Science, Cognitive Psychology, and Medical Practice: Is "Cognitive Fatigue" a Remake of "The Emperor's New Clothes"?

Fatigue is such a multifaceted construct it has sprouted specific research fields and experts in domains as different as exercise physiology, cognitive psychology, human factors and engineering, and medical practice. It lacks a consensus definition: it is an experimental concept, a symptom, a risk, a cause (e.g., of performance decrement) and a consequence (e.g., of sleep deprivation). This fragmentation of knowledge leads to slower dissemination of novel insights, and thus to a poorer research. Indeed, what may seem as a novel result in one field, may very well be old news in another, hence leading to this "innovation" being a scientific equivalent to the emperor's new clothes. The current paper aims to describe the common denominator in the different areas of expertise where fatigue is investigated. Indeed, rather than focusing on the differences in semantics and conceptualization, we hope that identifying common concepts may be inductive of easier multidisciplinary research. Considering the vastness of fatigue research in all areas identified as relevant-cognitive science, exercise physiology, and medical practice, this analysis has not the ambition to be an exhaustive review in all domains. We have reviewed the fatigue concepts and research in these areas and report the ones that are used to describe the proposed common model to be further investigated. The most promising common feature to cognitive science, exercise physiology and clinical practice is the notion of "perceived effort." This allows to account for interindividual differences, as well as for the situational variations in fatigue. It is applicable to both mental and physical constructs. It integrates motivational and emotional dimensions. It overcomes current polemics in various research fields, and it does not draw on any semantic ambiguity. We thus suggest a new model of fatigue and performance, whether this performance is mental or physical; and whether it is in a clinical range or relates to optimal functioning.

Self-Management of Cardiac Pain in Women: A Meta-Summary of the Qualitative Literature

Symptom recognition and self-management is instrumental in reducing the number of deaths related to coronary artery disease (CAD) in women. The purpose of this study was to synthesize qualitative research evidence on the self-management of cardiac pain and associated symptoms in women. Seven databases were systematically searched, and the concepts of the Individual and Family Self-Management Theory were used as the framework for data extraction and analysis. Search strategies yielded 22,402 citations, from which 35 qualitative studies were included in a final meta-summary, comprising data from 769 participants, including 437 (57%) women. The available literature focused cardiac pain self-management from a binary sex and gender perspective. Ethnicity was indicated in 19 (54%) studies. Results support individualized intervention strategies that promote goal setting and action planning, management of physical and emotional responses, and social facilitation provided through social support.

Psychometric Evaluation of the Patient-Reported Outcomes Measurement Information System Fatigue-Short Form Across Diverse Populations

BACKGROUND

The need for reliable, valid tools to measure patient-reported outcomes (PROs) is critical both for research and for evaluating treatment effects in practice. The Patient-Reported Outcomes Measurement Information System Fatigue-Short Form v1.0-Fatigue 7a (PROMIS F-SF) has had limited psychometric evaluation in various populations.

OBJECTIVES

The aim of the study is to examine psychometric properties of PROMIS F-SF item responses across various populations.

METHODS

Data from five studies with common data elements were used in this secondary analysis. Samples from patients with fibromyalgia, sickle cell disease, cardiometabolic risk, pregnancy, and healthy controls were used. Reliability was estimated using Cronbach's alpha. Dimensionality was evaluated with confirmatory factor analysis. Concurrent validity was evaluated by examining Pearson's correlations between scores from the PROMIS F-SF, the Multidimensional Fatigue Symptom Inventory-Short Form, and the Brief Fatigue Inventory. Discriminant validity was evaluated by examining Pearson's correlations between scores on the PROMIS F-SF and measures of stress and depressive symptoms. Known groups validity was assessed by comparing PROMIS F-SF scores in the clinical samples to healthy controls.

RESULTS

Reliability of PROMIS F-SF scores was adequate across samples, ranging from .72 in the pregnancy sample to .88 in healthy controls. Unidimensionality was supported in each sample. Concurrent validity was strong; across the groups, correlations with scores on the Multidimensional Fatigue Symptom Inventory-Short Form and Brief Fatigue Inventory ranged from .60 to .85. Correlations of the PROMIS F-SF with measures of stress and depressive mood were moderate to strong, ranging from .37 to .64. PROMIS F-SF scores were significantly higher in clinical samples compared to healthy controls.

DISCUSSION

Reliability and validity of the PROMIS F-SF were acceptable. The PROMIS F-SF is a suitable measure of fatigue across the four diverse clinical populations included in the analysis.

The Family Experience of Fatigue in Heart Failure

Fatigue is a symptom experienced almost universally by people living with a chronic illness. People diagnosed with heart failure have described experiencing significant levels of fatigue. The family experience of fatigue, that is, how families perceive, respond to, and manage fatigue, is unknown. Semistructured family group interviews with 22 families ( N = 62 family members) were conducted. Thematic analysis was undertaken to explore the family experience of fatigue. Fatigue was described as a significant symptom that affected physical, emotional, and social functioning at a family level. Fatigue was described as difficult to manage, and while most family members interviewed had developed a shared understanding of fatigue, some family members found acceptance of this invisible symptom more difficult. Spouses were more likely to express concern that fatigue, and especially increased fatigue, represented a decline in health. The study highlighted the importance of a shared understanding of fatigue from a family perspective.

The Experience of Fatigue Across Long-Term Conditions: A Qualitative Meta-Synthesis

CONTEXT

Fatigue is a common and debilitating symptom associated with many long-term conditions and is reported to cause significant levels of distress for those individuals. There is a substantial body of literature related to the nature of fatigue; however, this has not been drawn together and compared across conditions.

OBJECTIVES

The aim of this review was to synthesize data on the nature of fatigue across long-term conditions.

METHODS

The review was designed as a qualitative meta-synthesis and followed the Joanna Briggs Institute guidelines for synthesizing qualitative research. The following databases were searched for the period January 1980 to January 2016, Ovid (Medline, Embase, CINAHL, and PsycINFO) and manual searching from the reference lists from articles identified by electronic search. Fifty-seven studies were included in the review, and findings related to the nature of fatigue were extracted and findings meta-synthesized.

RESULTS

The perceived nature of fatigue across long-term conditions was encompassed in one synthesis; the fatigue experience is without precedent, with four categories: a different fatigue to any experienced before, the intensity of fatigue is overwhelming, the trajectory of fatigue, and impact on sleep and sleep disturbance. Just over half of the participants in the included studies were diagnosed with cancer. Patterns in the experience of fatigue by condition were found for cancer-related fatigue and post-stroke fatigue where data were able to be synthesized.

CONCLUSION

Although similarities in the nature of the fatigue experienced were found across conditions, differences were also evident and could be mapped for cancer-related fatigue and post-stroke fatigue. Further qualitative research on the experience of fatigue across a wide range of chronic conditions would further contribute to understanding similarities and differences across conditions and inform both research and practice in relation to assessment and management.

Effects of a transitional palliative care model on patients with end-stage heart failure: study protocol for a randomized controlled trial

Background

Heart failure (HF) is characterized by high rates of readmission after hospitalization, and readmission is a major contributor to healthcare costs. The transitional care model has proven efficacy in reducing the readmission rate and economic outcomes, and increasing satisfaction with care. However, the effectiveness of the transitional care model has not been evaluated in patients with end-stage HF. This study was designed to compare the customary hospital-based care and a comprehensive transitional care model, namely the Home-based Palliative HF Program (HPHP), in terms of readmission rate, quality of life, and satisfaction with care among end-stage HF patients under palliative care.

Methods/design

This is a randomized controlled trial taking place in hospitals in Hong Kong. We have been recruiting patients with end-stage HF who are identified as appropriate for palliative care during hospitalization, on referral by their physicians. A set of questionnaires is collected from each participant upon discharge. Participants are randomized to receive usual care (customary hospital-based care) or the intervention (HPHP). The HPHP will be implemented for up to 12 months. Outcome measures will be performed at 1, 3, 6, and 12 months post-discharge. The primary outcome of this study is quality of life measured by the Chronic Heart Failure Questionnaire - Chinese version; secondary outcomes include readmission rate, symptom intensity, functional status, and satisfaction with care.

Discussion

This study is original and will provide important information for service development in the area of palliative care. The introduction of palliative care to end-stage organ failure patients is new and has received increasing attention worldwide in the last decade. This study adopts the randomized controlled trial, a vigorous research design, to establish scientific evidence in exploring the best model for end-stage HF patients receiving palliative care.

Trial registration

This trial was registered as NCT02086305 on 7 March 2014 in the United States Clinical Trials Registration, and in the Clinical Trials Registry, Hong Kong University with the trial number UW12202.

Electronic supplementary material

The online version of this article (doi:10.1186/s13063-016-1303-7) contains supplementary material, which is available to authorized users.

To adjust and endure: a qualitative study of symptom burden in older people with multimorbidity

CONTEXT

Older people with multimorbidity are vulnerable and often suffer from conditions that produce a multiplicity of symptoms and a reduced health-related quality of life.

OBJECTIVES

The aim of this study is to explore the experience of living with a high symptom burden from the perspective of older community-dwelling people with multi-morbidity.

METHOD

A qualitative descriptive design with semi-structured interviews, including 20 community-dwelling older people with multi-morbidity and a high symptom burden. The participants were 79-89 years old with a mean of 12 symptoms per person. Data were analyzed using content analyses.

RESULTS

The experience of living with a high symptom burden revealed the overall theme, "To adjust and endure" and three sub-themes. The first sub-theme was "To feel inadequate and limited". Participants reported that they no longer had the capacity or the ability to manage, and they felt limited and isolated from friends or family. The second sub-theme was "To feel dependent". This was a new and inconvenient experience; the burden they put on others caused a feeling of guilt. The final sub-theme was "To feel dejected". The strength to manage and control their conditions was gone; the only thing left to do was to sit or lie down and wait for it all to pass.

CONCLUSION

This study highlights the importance of a holistic approach when taking care of older people with multi-morbidity. This approach should employ a broad symptom assessment to reveal diseases and conditions that are possible to treat or improve.

The fatigue and self-care agency levels of the elderly people staying in rest homes and the relation between these two conditions

This study was carried out to determine the fatigue and self-care levels of the elderly and the relation between these two conditions. One hundred forty-two individuals at the age of 65 or over were included in the descriptive-analytic study. Data were collected using Personal Information Forms to determine socio-demographic features and social relationships, and the Visual Analog Scale for Fatigue (VAS-F) to determine the fatigue status and Exercise of Self-Care Agency Scale (ESCA) to measure the self-care agency. The mean age of the elders who participated in the survey was 76.15±8.61 and their fatigue and energy level scores from VAS-F were 5.08±2.20 and 3.70±1.51 respectively. The value obtained from ESCA was 82.68±16.39. There is, statistically, a weak negative correlation (r=-0.459; p=0.00) between fatigue and energy levels, a weak positive correlation (r=0.284; p=0.01) between self-care agency and energy levels, a weak negative correlation (r=-0.258; p=0.02) between self-care agency and fatigue levels. According to the survey findings, it can be hypothesized that as elders living in rest homes, their energy level falls down, they experience moderate fatigue and have self-care agency a little more than moderate level, and the lack of energy and fatigue they experience affect their self-care agency.

Self-help and self-help groups for people with long-lasting health problems or mental health difficulties in a Nordic context: a review

AIM

The aim of this review is to provide systematic knowledge of research from Nordic countries about the meaning of self-help and self-help groups when these are used as a concept or method addressing issues related to long-lasting health problems or mental health difficulties.

METHODS

Included were studies conducted in the Nordic countries that were published between January 1999 and September 2009. These studies investigated self-help and self-help groups addressing issues related to long-lasting health problems.

RESULTS

A total of 83 publications met the inclusion criteria. Four major characteristics of self-help were found to be present in the publications: self-help as an intrapsychological process, self-help as an interpsychological or group process, self-help as a coping, individual learning or empowerment process, and self-help as an alternative or complement to medical treatment. Of the 83 studies, 72 publications used a professional treatment perspective for studying self-help and 11 publications used a perspective derived from alternative or complementary therapies.

CONCLUSIONS

The review shows that most of the research on self-help and self-help groups for people with long-lasting health problems or disability is conducted with an interest to improve the professional healthcare system. That is, the health-promotion strategy is mainly considered in the framework of treatment or care settings. This means that self-help in this context does not challenge the dominant biomedical health model.

A qualitative systematic review on the experiences of self-management in community-dwelling older women living with chronic illnesses

BACKGROUND

With the risk of chronic conditions increasing with age, older women are likely to have co-morbid chronic conditions. In addition, they may have to contend with socioeconomic issues unique to their gender which can challenge their self-management.

OBJECTIVE

The aim of the systematic review was to determine the best available evidence related to the experiences of self-management among community-dwelling older women with chronic conditions, specifically non-communicable illnesses which include cardiovascular disease, chronic respiratory diseases, diabetes mellitus and arthritis.

INCLUSION CRITERIA

Types of participants included all older women with the following characteristics: aged sixty-five years and above; living in their own community dwellings; community setting rural, suburban or urban; living alone or with others; having co-morbidities and having chronic illnesses for a minimum of one year. Phenomenon of interest was experiences of self-management among community-dwelling older women with chronic conditions. Interpretive studies were considered in the review, which included but were not limited to designs like phenomenology, grounded theory, action research, feminist research and ethnography.

SEARCH STRATEGY

The search strategy aimed to uncover both published and unpublished studies, in English language only, and was unrestricted by time. The databases searched included CINAHL, MEDLINE, PsycINFO (Ovid), Scopus, Embase, Science Direct, Sociological Abstracts, Social Sciences Citation Index (Web of Science), Proquest and Google Scholar. Preliminary keywords were drawn from the topic of the systematic review.

METHODOLOGICAL QUALITY

Each paper was assessed independently by two reviewers for methodological quality. The Joanna Briggs Institute Qualitative Assessment and Review Instrument QARI Critical Appraisal Checklist for Interpretive & Critical Research was used to appraise the methodological quality of all papers.

DATA COLLECTION

Qualitative data were extracted from papers included in the review using standardized data extraction tools developed by the Joanna Briggs Institute.

DATA SYNTHESIS

Qualitative research findings were synthesized using the Joanna Briggs Institute-Qualitative Assessment and Review Instrument.

RESULTS

88 findings from six studies were aggregated into 22 categories, and then into five synthesized findings. The five synthesized findings are: (i) losing control over a failing body, (ii) maintaining control, (iii) developing self-expertise, (iv) re-defining health, and (v) relying on social support.

CONCLUSIONS

For these women, self-management involves reclaiming and maintaining their sense of control over their bodies, which is constantly threatened by their chronic illnesses. In addition, they redefine their meaning of health in the context of illness to maintain their emotional well-being in spite of their illness.Healthcare providers can assist their older female patients in maintaining their sense of control through effective symptom management and practical strategies to manage daily life. Because social support is crucial to self-management by older women, healthcare providers should include, where relevant, family members and other loved ones in patient education. Healthcare providers should also endeavour to build and maintain a positive relationship with their patients through effective communication as the provider-patient relationship is a strong influence on an older woman's experience in self-management.Further research is warranted in older women of other cultural backgrounds as the majority of reviewed studies focused on Caucasians in the United States.

Experiences of double-blind, placebo-controlled food challenges (DBPCFC): a qualitative analysis of mothers' experiences

Fear and anxiety are recurring problems for parents of food-allergic children. However, no study has described parents' experiences of introducing food to their children after double-blind provocation. Therefore the aim of this study was to investigate mothers' experiences during their child's negative Double-Blind, Placebo-Controlled Food Challenge (DBPCFC) and the following reintroduction of food. Eight mothers were interviewed and a qualitative content analysis displayed two themes and six subthemes. The first theme, 'living with fear of the unknown', included the subthemes of 'fear of losing control', 'having faith even though fear prevails', 'reintroducing despite fear' and 'fear of causing harm'. In the second theme, the mothers described the challenging process of 're-evaluating earlier experiences' through the sub-themes of 'daring to take new challenges' and 'refraining from new challenges'. Our study indicates that the maternal perspective--not only the professional perspective--needs to be taken into account if mothers are to succeed in the challenging process of reintroducing foods.

The experience of living with chronic heart failure: a narrative review of qualitative studies

Background

Chronic heart failure (CHF) is the leading cause of all hospitalisations and readmissions in older people, accounting for a large proportion of developed countries' national health care expenditure. CHF can severely affect people's quality of life by reducing their independence and ability to undertake certain activities of daily living, as well as affecting their psychosocial and economic capacity. This paper reports the findings of a systematic narrative review of qualitative studies concerning people's experience of living with CHF, aiming to develop a wide-ranging understanding of what is known about the patient experience.

Methods

We searched eight relevant electronic databases using the terms based on the diagnosis of 'chronic heart failure', 'heart failure' and 'congestive heart failure' and qualitative methods, with restrictions to the years 1990-May 2008. We also used snowballing, hand searching and the expert knowledge of the research team to ensure all relevant papers were included in the review. Of 65 papers collected less than half (n = 30) were found relevant for this review. These papers were subsequently summarised and entered into QSR NVivo7 for data management and analysis.

Results

The review has identified the most prominent impacts of CHF on a person's everyday life including social isolation, living in fear and losing a sense of control. It has also identified common strategies through which patients with CHF manage their illness such as sharing experiences and burdens with others and being flexible to changing circumstances.

Finally, there are multiple factors that commonly impact on patients' self care and self-management in the disease trajectory including knowledge, understanding and health service encounters. These health service encounters encompass access, continuity and quality of care, co-morbid conditions, and personal relationships.

Conclusions

The core and sub-concepts identified within this study provide health professionals, service providers, policy makers and educators with broad insights into common elements of people's experiences of CHF and potential options for improving their health and wellbeing. Future studies should focus on building a comprehensive picture of CHF through examination of differences between genders, and differences within age groups, socioeconomic groups and cultural groups.

Elderly women's experiences of support when living with congestive heart failure

Heart failure is a chronic syndrome that has physiological, psychological and social effects. The aim of the study was to illuminate the meanings of support as experienced by elderly women with chronic heart failure. Narrative interviews were conducted with five elderly women with chronic heart failure. A phenomenological hermeneutic method of interpretation was used. The meanings of support were experienced by the women out of two perspectives, that is, when support is present and when there is a lack of support. The findings were revealed in two themes: "Feeling confident means support" and "Feeling abandoned". The women do not wish to be a burden. They want to be independent as much as possible to defend their dignity. An important support to the women is that they are understood and confirmed in their illness. Supportive relations are most valuable, that is, a relationship that supports the women's independence. If there is no supportive relationship, they feel like a burden to others and they feel lonely; this loneliness creates suffering and counteracts wellbeing and health.

Fatigue in elderly with chronic heart failure: an under-recognized symptom

In this secondary analysis of interviews with people with chronic heart failure, we examine living with fatigue in terms of obstacles and opportunities on personal, systemic and societal levels. On a personal level, people report that their bodies force them to rest, and to give in to and make space in their lives for fatigue. The need for rest is strong, but resting and inactivity are also regarded as dangerous. The healthcare system provides assistance through home care and technical equipment. However, society imposes obstacles, such as a lack of services in the immediate surroundings that prevent living well. In conclusion, people with chronic heart failure can manage their lives on a personal level by means of selection, optimization and compensation, and the healthcare system can provide further support; however, on a societal level there is lack of resources for those suffering from fatigue due to chronic heart failure.