Self-Monitoring by Traffic Light Color Coding Versus Usual Care on Outcomes of Patients With Heart Failure Reduced Ejection Fraction: Protocol for a Randomized Controlled Trial

Background

Patients with heart failure (HF) reduced ejection fraction (HFrEF) have symptoms that are more severe and experience a higher rate of hospitalization compared with HF preserved ejection fraction (HFpEF) patients. However, symptom recognition cannot be made by patients based on current approaches. This problem is a barrier to effective self-care that needs to be improved by new self-monitoring instruments and strategies.

Objective

This study describes a protocol for the self-monitoring daily diaries of weight and shortness of breath (SOB) based on the traffic light system (TLS). The primary objective is to compare the self-care between the intervention and control group. Comparison of HF knowledge, HF quality of life (HFQOL), and all-cause hospitalization between the 2 groups are the secondary objectives.

Methods

A single-blind randomized controlled trial is being conducted at the HF clinic at Tehran Heart Center (Tehran, Iran). Sixty-eight adult patients of both genders will be enrolled during admission to HF clinic. Eligible subjects will be assigned to either the intervention or control group by a block balanced randomization method. Baseline surveys will be conducted before random allocation. Participants in the intervention group will receive an integrated package consisting of (1) HF self-care education by an Australian Heart Foundation booklet on HF, (2) regular home self-monitoring of weight and SOB, and (3) scheduled call follow-ups for 3 months. Patients in the control group will receive no intervention and they only complete monthly surveys.

Results

This study is ongoing and is expected to be completed by the end of 2018.

Conclusions

This is the first trial with new self-monitoring instruments in Iran as a low and middle-income country. If the findings show a positive effect, the package will be applied in different regions with the same health care status.

Trial Registration

Iranian Registry of Clinical Trials IRCT2017021032476N1; https://en.irct.ir/trial/25296?revision=25296 (Archived by WebCite at http://www.webcitation.org/73DLICQL8)

International Registered Report Identifier (IRRID)

PRR1-10.2196/9209

Assessing health-related quality of life in heart failure patients attending an outpatient clinic: a pragmatic approach

Aims

Improving quality of life (QoL) in heart failure patients is a key management objective. Validated health‐related QoL (HR‐QoL) measurement tools have been incorporated into clinical trials but not routinely into daily practice. The aims of this study were to investigate the acceptability and feasibility of implementing validated HR‐QoL instruments into heart failure clinics and to examine the impact of patient characteristics on HR‐QoL.

Methods and results

One hundred and sixty‐three patients attending heart failure clinics at a UK tertiary centre were invited to complete three HR‐QoL assessments: the Minnesota Living with Heart Failure Questionnaire (MLHFQ); the EuroQoL 5D‐3L (EQ‐5D‐3L); and the Kansas City Cardiomyopathy Questionnaire (KCCQ) in that order. Data on patient demographics, co‐morbidities, New York Heart Association (NYHA) class, plasma B‐type natriuretic peptide (BNP), renal function, and left ventricular ejection fraction were recorded. 94% of patients attending clinic were willing to participate. The EQ‐5D‐3L had all questions answered by 92% of patients, compared with 86% and 51% for the MLHFQ and KCCQ, respectively. HR‐QoL significantly correlated with NYHA class using each tool (MLHFQ, r = 0.59; KCCQ, r = −0.61; EQ‐5D‐3L, r = −0.44, all P < 0.01). However, within each NYHA class, there was a widespread of HR‐QoL scores. There was no association between patient demographics, left ventricular ejection fraction, plasma B‐type natriuretic peptide, or renal function with HR‐QoL using any tool.

Conclusions

Health‐related QoL assessment by validated questionnaire was acceptable to patients and feasible to perform in routine practice. Although NYHA class correlated significantly with HR‐QoL scores, there was high variability in HR‐QoL within each NYHA class, highlighting its limitation as the sole assessment of HR‐QoL. Clinicians should encourage the assessment of HR‐QoL to facilitate patient‐centred care and make more specific use of HR‐QoL measurement tools.

Direction of the Relationship Between Acceptance of Illness and Health-Related Quality of Life in Chronic Heart Failure Patients

BACKGROUND

This study provides an in-depth insight into the relationships between illness acceptance and health-related quality of life (HRQoL) of chronic heart failure (CHF) patients. Although HRQoL is a well-established endpoint in CHF, little is known on illness acceptance in this group.

AIMS

The aim of this study is to critically reconsider the direction of a relationship between HRQoL and illness acceptance in CHF patients.

METHODS

The study included 204 patients (160 men and 44 women; mean age, 63 ± 11 years) with at least 6-month clinical evidence of CHF corresponding to New York heart Association (NYHA) classes I to IV. All the patients were examined with the Minnesota Living With Heart Failure Questionnaire (MLHFQ) and Acceptance of Illness Scale (AIS).

RESULTS

Univariate analysis showed that the level of illness acceptance correlated inversely with patient age, and the level of HRQoL decreased with the severity of CHF (NYHA class). A relationship between illness acceptance and HRQoL was analyzed by structural equation modeling. Model 1 was based on the assumption that HRQoL is modulated by illness acceptance, and model 2 tested the opposite relationship. Both models included patient age and NYHA class as extrinsic determinants of AIS and MLHFQ scores, respectively. Model 2 proved to be well fitted (χ [df = 2] = 3.22, P = .20, root-mean-square error of approximation = 0.055). Scores on the AIS correlated inversely with age (bage->AIS = -0.15, SE = 0.05, P = .002) and HRQoL (bQoL->AIS = -0.15, SE = 0.02, P < .001), and an increase in NYHA class was reflected by an increase in HRQoL scores (bNYHA->QoL = 5.75, SE = 1.97, P = .004).

CONCLUSION

Patients with CHF may not accept their disease due to deteriorated HRQoL. As a result, they may be uninvolved in the therapeutic process, which leads to exacerbation of CHF, further deterioration of HRQoL, and inability to accept the illness.

Comorbidity health pathways in heart failure patients: A sequences-of-regressions analysis using cross-sectional data from 10,575 patients in the Swedish Heart Failure Registry

BACKGROUND

Optimally treated heart failure (HF) patients often have persisting symptoms and poor health-related quality of life. Comorbidities are common, but little is known about their impact on these factors, and guideline-driven HF care remains focused on cardiovascular status. The following hypotheses were tested: (i) comorbidities are associated with more severe symptoms and functional limitations and subsequently worse patient-rated health in HF, and (ii) these patterns of association differ among selected comorbidities.

METHODS AND FINDINGS

The Swedish Heart Failure Registry (SHFR) is a national population-based register of HF patients admitted to >85% of hospitals in Sweden or attending outpatient clinics. This study included 10,575 HF patients with patient-rated health recorded during first registration in the SHFR (1 February 2008 to 1 November 2013). An a priori health model and sequences-of-regressions analysis were used to test associations among comorbidities and patient-reported symptoms, functional limitations, and patient-rated health. Patient-rated health measures included the EuroQol-5 dimension (EQ-5D) questionnaire and the EuroQol visual analogue scale (EQ-VAS). EQ-VAS score ranges from 0 (worst health) to 100 (best health). Patient-rated health declined progressively from patients with no comorbidities (mean EQ-VAS score, 66) to patients with cardiovascular comorbidities (mean EQ-VAS score, 62) to patients with non-cardiovascular comorbidities (mean EQ-VAS score, 59). The relationships among cardiovascular comorbidities and patient-rated health were explained by their associations with anxiety or depression (atrial fibrillation, odds ratio [OR] 1.16, 95% CI 1.06 to 1.27; ischemic heart disease [IHD], OR 1.20, 95% CI 1.09 to 1.32) and with pain (IHD, OR 1.25, 95% CI 1.14 to 1.38). Associations of non-cardiovascular comorbidities with patient-rated health were explained by their associations with shortness of breath (diabetes, OR 1.17, 95% CI 1.03 to 1.32; chronic kidney disease [CKD, OR 1.23, 95% CI 1.10 to 1.38; chronic obstructive pulmonary disease [COPD], OR 95% CI 1.84, 1.62 to 2.10) and with fatigue (diabetes, OR 1.27, 95% CI 1.13 to 1.42; CKD, OR 1.24, 95% CI 1.12 to 1.38; COPD, OR 1.69, 95% CI 1.50 to 1.91). There were direct associations between all symptoms and patient-rated health, and indirect associations via functional limitations. Anxiety or depression had the strongest association with functional limitations (OR 10.03, 95% CI 5.16 to 19.50) and patient-rated health (mean difference in EQ-VAS score, -18.68, 95% CI -23.22 to -14.14). HF optimizing therapies did not influence these associations. Key limitations of the study include the cross-sectional design and unclear generalisability to other populations. Further prospective HF studies are required to test the consistency of the relationships and their implications for health.

CONCLUSIONS

Identification of distinct comorbidity health pathways in HF could provide the evidence for individualised person-centred care that targets specific comorbidities and associated symptoms.

Palliative care in heart failure

Palliative care (PC) is now recommended by all major cardiovascular societies for advanced heart failure (HF). PC is a philosophy of care that uses a holistic approach to address physical, psychosocial, and spiritual needs in patients with a terminal disease process. In HF, PC has been shown to improve symptoms and quality of life, facilitate advanced care planning, decrease hospital readmissions, and decrease hospital-associated healthcare costs. Although PC is still underutilized in HF, uptake is increasing. Specific strategies for successfully implementing PC in HF include early PC involvement, multidisciplinary collaboration, exploring patient values for end-of-life care, medical therapy (including both the addition of symptom-directed medications, as well as the removal of life-prolonging medications), and considerations regarding device therapy and mechanical support. Barriers to PC in HF include difficulties predicting the disease trajectory, patient and physician misconceptions, and lack of PC-trained physicians. Moving forward, PC will continue to be a key part of advanced HF care as our knowledge of this area grows.

General practitioners' awareness of depressive symptomatology is not associated with quality of life in heart failure patients - cross-sectional results of the observational RECODE-HF Study

BACKGROUND

Depression is a common comorbidity in patients with chronic heart failure (HF) and linked to a wider range of symptoms which, in turn, are linked to a decreased health-related quality of life (HRQOL). Treatment of depression might improve HRQOL but detecting depression is difficult due to the symptom overlap between HF and depression. Therefore, clinical guidelines recommend to routinely screen for depression in HF patients. No studies have so far investigated the treatment after getting aware of a depressive symptomatology and its correlation with HRQOL in primary care HF patients. Therefore, we examined the factors linked to depression treatment and those linked to HRQOL in HF patients. We hypothesized that GPs' awareness of depressive symptomatology was associated with depression treatment and HRQOL in HF patients.

METHODS

For this observational study, HF patients were recruited in primary care practices and filled out a questionnaire including PHQ-9 and HADS. A total of 574 patients screened positive for depressive symptomatology. Their GPs were interviewed by phone regarding the patients' comorbidities and potential depression treatment. Descriptive and regression analysis were performed.

RESULTS

GPs reported various types of depression treatments (including dialogue/counselling by the GP him/herself in 31.8% of the patients). The reported rates differed considerably between GP-reported initiated treatment and patient-reported utilised treatment regarding psychotherapy (16.4% vs. 9.5%) and pharmacotherapy (61.2% vs. 30.3%). The GPs' awareness of depressive symptomatology was significantly associated with the likelihood of receiving pharmacotherapy (OR 2.8; p < 0.001) but not psychotherapy. The patient's HRQOL was not significantly associated with the GPs' awareness of depression.

CONCLUSION

GPs should be aware of the gap between GP-initiated and patient-utilised depression treatments in patients with chronic HF, which might lead to an undersupply of depression treatment. It remains to be investigated why GPs' awareness of depressive symptomatology is not linked to patients' HRQOL. We hypothesize that GPs are aware of cases with reduced HRQOL (which improves under depression treatment) and unaware of cases whose depression do not significantly impair HRQOL, resulting in comparable levels of HRQOL in both groups. This hypothesis needs to be further investigated.

Social support, self-rated health and low mood in people on sick leave due to heart failure: a cross-sectional study

AIMS

The aim of this study was to investigate social support in relation to self-rated health and the prevalence of low mood in people on sick leave due to heart failure.

METHODS

A cross-sectional design was used, and 590 individuals on sick leave due to heart failure in Sweden responded to the postal questionnaire. The questions therein concerned received and needed functional and structural support from managers, work colleagues, families and friends. Multivariate analyses were conducted.

RESULTS

The variables of income and needed support from family contributed significantly and negatively to self-rated health. Those who perceived that they needed more support from their manager reported experiencing low mood more frequently.

CONCLUSIONS

The results showed a negative relation between manager support and low mood. Thus, support from managers and perceptions of low mood during sick leave are negatively associated, however, we do not know anything about the causality of this association. The results also indicated that needed support from family was negatively associated with self-rated health. The results also highlighted a multidimensional frailty in people with heart failure that needs to be recognized in future research as well as in clinical practice.

Inpatient palliative care referral and 9-month hospital readmission in patients with congestive heart failure: a linked nationwide analysis

OBJECTIVE

End-stage heart failure (HF) is characterized by high symptom burden and frequent hospitalization. Palliative care (PC) is recommended for advanced HF, and there is some evidence in other diseases that this may reduce readmission rates. We attempted examine the association of an inpatient PC visit on hospital readmission for patients admitted with HF.

METHODS

Retrospective linked nationwide analysis from 2013 with 9-month follow-up for all hospital readmissions for patients admitted with HF exacerbations using the Nationwide Readmission Database (NRD). The NRD gathers all hospital admissions for patients from 22 states and tracks patients throughout the year, allowing for examination of readmission statistics. A propensity score model for PC visit was made, and patients were matched in a 1 : 1 fashion.

RESULTS

There were 102 746 patients who survived an admission for HF in the first 3 months of 2013. Of these, 2287 (2.2%) patients had a PC visit as inpatients. After matching based on propensity for a PC visit during the index hospitalization, 2282 patients who received a PC visit were matched to 2282 patients who did not. Those receiving a PC visit were less likely to be readmitted for HF (9.3% vs. 22.4%, P < 0.01) or for any cause (29.0% vs. 63.2%, P < 0.01) during the 9-month follow-up period. The average hospital charges during the follow-up period for the non-PC cohort were $77 643 per patient. The average charges for PC patients were $23 200 (P < 0.01).

CONCLUSIONS

Patients with HF who received an inpatient PC visit had significantly lower rates of all-cause and HF-specific readmission in the subsequent 9 months. Total 9-month hospital charges were also significantly lower for patients who received an inpatient PC visit.

Effect of ferric carboxymaltose on hospitalization and mortality outcomes in chronic heart failure: A meta-analysis

Introduction

Iron administration especially intravenous iron therapy is associated with improvements in exercise capacity and quality of life in patients with chronic heart failure (CHF). Our aim was to assess effect of ferric carboxymaltose (FCM) on hospitalization and mortality outcomes in CHF.

Materials and methods

A literature search across PUBMED, Google Scholar and trials database www.clinicaltrials.gov was conducted to search for randomized controlled trials (till August 2016) comparing FCM to placebo in CHF with or without anaemia. Published human studies in English language which reported data on mortality and hospitalization rates were included. Primary outcome was rates of HF hospitalizations and secondary outcomes were hospitalization due to any cardiovascular (CV) cause, death due to worsening HF and any CV death.

Results

From 17 studies identified, two were included in final analysis (n = 760; 455 in FCM and 305 in placebo arms). We observed significantly lower rates of hospitalization for worsening HF in FCM arm [Risk Ratio (RR) 0.34, 95% confidence interval (CI) 0.19, 0.59, p = 0.0001] as well as for any CV hospitalizations [RR 0.49, 95% CI 0.35, 0.70; p < 0.0001] (figure). No heterogeneity in studies was seen for these two outcomes (I² = 0%, p > 0.05). No significant treatment effect with FCM was noted in mortality from worsening HF (RR 0.41, 95% CI 0.02, 7.36; p = 0.55) or any CV death (RR 0.80, 95% CI 0.40, 1.57; p = 0.51).

Conclusion

FCM reduces hospitalization rates in CHF but may not reduce mortality outcome. This finding needs further evaluation in a large, prospective, randomized controlled trial.

The Home-Heart-Walk study, a self-administered walk test on perceived physical functioning, and self-care behaviour in people with stable chronic heart failure: A randomized controlled trial

BACKGROUND

Adherence to self-care recommendations is associated with improved patient outcomes and improved quality of life for people living with heart failure. The Home-Heart-Walk (HHW) is an intervention to promote physical activity adapting the elements of a six minute walk test, a reliable and valid measure. This adaptation was designed to support self-monitoring of physical functioning and promote the self-care of people with heart failure. The primary outcome of the Home-Heart-Walk was perceived physical functioning and the secondary outcomes were six-minute walk test distance, health related quality of life, self-care behaviour, self-efficacy and physical activity level.

METHODS

A multicentre randomized controlled trial. Participants ( N=132) were recruited from three academic hospitals in Sydney, Australia. Participants were randomized to either the Home-Heart-Walk group or the control group. Perceived physical functioning, health related quality of life, self-care behaviour, exercise self-efficacy and physical activity level were measured at baseline and at three- and six-month follow-up.

RESULTS

After adjusting for baseline scores, there were no statistically significant between-group differences in perceived physical functioning, six-minute walk test distance, health related quality of life and exercise self-efficacy at follow-up. The intervention group had improvement in self-care behaviour ( F(1,129) = 4.75, p = 0.031) and physical activity level ( U = 1713, z = -2.12, p = 0.034) at the six-month follow-up compared with the control group.

CONCLUSION

The Home-Heart-Walk did not improve the perceived physical functioning of the intervention group. Although the feasibility and acceptability of this strategy to support self-monitoring and improve self-care behaviour was demonstrated, self-reported adherence was unreliable; newer technologies may offer better assessment of adherence.

Heart failure with reduced ejection fraction

Heart failure is a global public health problem that affects more than 26 million people worldwide. The global burden of heart failure is growing and is expected to increase substantially with the ageing of the population. Heart failure with reduced ejection fraction accounts for approximately 50% of all cases of heart failure in the United States and is associated with substantial morbidity and reduced quality of life. Several diseases, such as myocardial infarction, certain infectious diseases and endocrine disorders, can initiate a primary pathophysiological process that can lead to reduced ventricular function and to heart failure. Initially, ventricular impairment is compensated for by the activation of the sympathetic nervous system and the renin-angiotensin-aldosterone system, but chronic activation of these pathways leads to worsening cardiac function. The symptoms of heart failure can be associated with other conditions and include dyspnoea, fatigue, limitations in exercise tolerance and fluid accumulation, which can make diagnosis difficult. Management strategies include the use of pharmacological therapies and implantable devices to regulate cardiac function. Despite these available treatments, heart failure remains incurable, and patients have a poor prognosis and high mortality rate. Consequently, the development of new therapies is imperative and requires further research.

Effectiveness and Factors Determining the Success of Management Programs for Patients With Heart Failure: A Systematic Review and Meta-analysis

INTRODUCTION AND OBJECTIVES

Heart failure management programs reduce hospitalizations. Some studies also show reduced mortality. The determinants of program success are unknown. The aim of the present study was to update our understanding of the reductions in mortality and readmissions produced by these programs, elucidate their components, and identify the factors determining program success.

METHODS

Systematic literature review (1990-2014; PubMed, EMBASE, CINAHL, Cochrane Library) and manual search of relevant journals. The studies were selected by 3 independent reviewers. Methodological quality was evaluated in a blinded manner by an external researcher (Jadad scale). These results were pooled using random effects models. Heterogeneity was evaluated with the I² statistic, and its explanatory factors were determined using metaregression analysis.

RESULTS

Of the 3914 studies identified, 66 randomized controlled clinical trials were selected (18 countries, 13 535 patients). We determined the relative risks to be 0.88 for death (95% confidence interval [95%CI], 0.81-0.96; P < .002; I², 6.1%), 0.92 for all-cause readmissions (95%CI, 0.86-0.98; P < .011; I², 58.7%), and 0.80 for heart failure readmissions (95%CI, 0.71-0.90; P < .0001; I², 52.7%). Factors associated with program success were implementation after 2001, program location outside the United States, greater baseline use of angiotensin-converting enzyme inhibitors/angiotensin receptor blockers, a higher number of intervention team members and components, specialized heart failure cardiologists and nurses, protocol-driven education and its assessment, self-monitoring of signs and symptoms, detection of deterioration, flexible diuretic regimen, early care-seeking among patients and prompt health care response, psychosocial intervention, professional coordination, and program duration.

CONCLUSIONS

We confirm the reductions in mortality and readmissions with heart failure management programs. Their success is associated with various structural and intervention variables.

Quality of life improves in patients with chronic heart failure and Cheyne-Stokes respiration treated with adaptive servo-ventilation in a nurse-led heart failure clinic

AIMS AND OBJECTIVES

The aim of this study was to investigate if quality of life improved in chronic heart failure patients with Cheyne-Stokes respiration treated with adaptive servo-ventilation in nurse-led heart failure clinic.

BACKGROUND

Cheyne-Stokes respiration is associated with decreased quality of life in patients with chronic heart failure. Adaptive servo-ventilation is introduced to treat this sleep-disordered breathing.

DESIGN

Randomised, controlled design.

METHODS

Fifty-one patients (ranging from 53-84 years), New York Heart Association III-IV and/or left ventricular ejection fraction ≤40% and Cheyne-Stokes respiration were randomised to an intervention group who received adaptive servo-ventilation or a control group. Minnesota Living with Heart Failure Questionnaire was used to assess quality of life at randomisation and after three months. Both groups were followed in the nurse-led heart failure clinic.

RESULT

Adaptive servo ventilation improved quality of life-scores both in a per protocol analysis and in an intention to treat analysis. Twenty-one patients dropped out of the study, nine in the control and 12 in the intervention group.

CONCLUSION

Use of adaptive servo-ventilation improved quality of life in chronic heart failure patients with Cheyne-Stokes respiration. However, the drop-out rate was high.

RELEVANCE TO CLINICAL PRACTICE

Chronic heart failure patients come regularly to the nurse-led heart failure clinic. The heart failure nurses' competency has to include knowledge of equipment to provide support and continuity of care to the patients.

Burden and Prevention of Adverse Cardiac Events in Patients with Concomitant Chronic Heart Failure and Coronary Artery Disease: A Literature Review

Background

Chronic heart failure (HF) or coronary artery disease (CAD) confers risk for thromboembolism and secondary adverse cardiac events (ACEs) (e.g., mortality, myocardial infarction, and stroke). When HF and CAD occur concomitantly, ACE risk is reported to be elevated. We investigated ACEs, their epidemiology, and the resulting burden among patients with concomitant HF and CAD through a structured review of recent literature. Antithrombotic treatment for ACE prevention was assessed.

Methods

Pertinent databases (PubMed, other) were searched for relevant articles published from January 2004 to March 2015. Data collected included ACE incidence, healthcare resource use, costs, change in quality of life attributed to ACEs, and treatment practice for prevention of ACEs in patients with concomitant HF and CAD.

Results

Mortality rates for patients with both HF and CAD ranged from 4.9–12.3% at 30 days to 13.7–86% for periods between 9.9 months and 10 years. Incidence of ACEs among HF patients with CAD is, respectively, at least 82% and 15% higher than for patients without HF or without CAD, except for stroke investigated in two studies. All‐cause and HF‐related hospitalization is the main driver of the economic burden in patients with HF, the majority of whom had CAD origin. Despite high prevalence of ischemic complications, there is limited evidence to support the use of warfarin‐type antithrombotics among HF patients.

Conclusion

This study confirms that patients with concomitant HF and CAD are at elevated risk for ACEs and suggests the need for effective new antithrombotic treatments to further decrease ischemic complication rates in this population.

Emotions and encounters with healthcare professionals as predictors for the self-estimated ability to return to work: a cross-sectional study of people with heart failure

OBJECTIVES

To live with heart failure means that life is delimited. Still, people with heart failure can have a desire to stay active in working life as long as possible. Although a number of factors affect sick leave and rehabilitation processes, little is known about sick leave and vocational rehabilitation concerning people with heart failure. This study aimed to identify emotions and encounters with healthcare professionals as possible predictors for the self-estimated ability to return to work in people on sick leave due to heart failure.

DESIGN

A population-based cross-sectional study design was used.

SETTING

The study was conducted in Sweden. Data were collected in 2012 from 3 different sources: 2 official registries and 1 postal questionnaire.

PARTICIPANTS

A total of 590 individuals were included.

STATISTICS

Descriptive statistics, correlation analysis and linear multiple regression analysis were used.

RESULTS

3 variables, feeling strengthened in the situation (β=-0.21, p=0.02), feeling happy (β=-0.24, p=0.02) and receiving encouragement about work (β=-0.32, p≤0.001), were identified as possible predictive factors for the self-estimated ability to return to work.

CONCLUSIONS

To feel strengthened, happy and to receive encouragement about work can affect the return to work process for people on sick leave due to heart failure. In order to develop and implement rehabilitation programmes to meet these needs, more research is needed.

Pain and Functional Status in Patients With Ventricular Assist Devices

CONTEXT

Ventricular assist devices (VADs) have been shown to improve survival and overall quality of life, but there are limited data on pain control and functional status in this patient population.

OBJECTIVES

This study examined changes in pain, functional status, and quality of life over time in VAD patients.

METHODS

Patients were enrolled in this prospective cohort study before or as early after VAD implant as possible and then followed for up to 48 weeks. The Brief Pain Inventory was used to assess pain. The Katz Independent Activities of Daily Living questionnaire was used to assess functional status. The Kansas City Cardiomyopathy Questionnaire, a 23-item questionnaire covering five domains (physical function, symptoms, social function, self-efficacy, and quality of life), was used to assess quality of life and health status.

RESULTS

Eighty-seven patients were enrolled at four medical centers. The median Brief Pain Inventory severity score was 2.8 (interquartile range 0.5-5.0) before implantation and 0.0 (interquartile range 0.0-5.3) 48 weeks after implantation (P = 0.0009). Katz Independent Activities of Daily Living summary scores also demonstrated significant improvement over time (P < 0.0001). Kansas City Cardiomyopathy Questionnaire summary scales demonstrated significant improvement with time (P < 0.0016).

CONCLUSION

This study demonstrated that patients with VADs experienced improved pain, functional status, and quality of life over time. These data may be useful to help patients make decisions when they are considering undergoing VAD implantation.

Classification and Quality Standards of Heart Failure Units: Scientific Consensus of the Spanish Society of Cardiology

The prevalence of heart failure remains high and represents the highest disease burden in Spain. Heart failure units have been developed to systematize the diagnosis, treatment, and clinical follow-up of heart failure patients, provide a structure to coordinate the actions of various entities and personnel involved in patient care, and improve prognosis and quality of life. There is ample evidence on the benefits of heart failure units or programs, which have become widespread in Spain. One of the challenges to the analysis of heart failure units is standardization of their classification, by determining which "programs" can be identified as heart failure "units" and by characterizing their complexity level. The aim of this article was to present the standards developed by the Spanish Society of Cardiology to classify and establish the requirements for heart failure units within the SEC-Excellence project.

Phase 2 Randomised Controlled Trial and Feasibility Study of Future Care Planning in Patients with Advanced Heart Disease

Future Care Planning (FCP) rarely occurs in patients with heart disease until close to death by which time the potential benefits are lost. We assessed the feasibility, acceptability and tested a design of a randomised trial evaluating the impact of FCP in patients and carers. 50 patients hospitalised with acute heart failure or acute coronary syndrome and with predicted 12 month mortality risk of >20% were randomly allocated to FCP or usual care for 12 weeks upon discharge and then crossed-over for the next 12 weeks. Quality of life, symptoms and anxiety/distress were assessed by questionnaire. Hospitalisation and mortality events were documented for 6 months post-discharge. FCP increased implementation and documentation of key decisions linked to end-of-life care. FCP did not increase anxiety/distress (Kessler score -E 16.7 (7.0) vs D 16.8 (7.3), p = 0.94). Quality of life was unchanged (EQ5D: E 0.54(0.29) vs D 0.56(0.24), p = 0.86) while unadjusted hospitalised nights was lower (E 8.6 (15.3) vs D 11.8 (17.1), p = 0.01). Qualitative interviews indicated that FCP was highly valued by patients, carers and family physicians. FCP is feasible in a randomised clinical trial in patients with acute high risk cardiac conditions. A Phase 3 trial is needed urgently.

Effects of hope promoting interventions based on religious beliefs on quality of life of patients with congestive heart failure and their families

BACKGROUND

Heart failure is one of the most important and prevalent diseases that may have negative effects on the quality of life (QOL). Today, the promotion of QOL in patients with heart failure is important in nursing care programs. This research aimed to determine the efficacy of hope-promoting interventions based on religious beliefs on the QOL of patients with congestive heart failure (CHF).

MATERIALS AND METHODS

In this randomized clinical trial (IRCT2014100619413N1) conducted in Isfahan, Iran, 46 adult patients with CHF were selected and randomly assigned to study and control groups. Ferrans and Powers Quality of Life Index (QLI) was completed by both groups before, immediately after, and 1 month after the intervention. For the study group participants and their families, 60-min sessions of hope-promoting interventions based on religious beliefs were held twice a week for 3 weeks. Independent t, repeated measures analysis of variance (ANOVA), Chi-square, Mann-Whitney, and Fisher's exact tests were adopted for data analysis.

RESULTS

The mean (standard deviation) overall QOL score in the area of satisfaction significantly increased in the study group, compared to the controls, immediately [70.7 (8.5) vs. 59.2 (12.5)] and 1 month after the intervention [75.2 (7.4) vs. 59.4 (12.9)] (P < 0.05). There was also a similar difference between the two groups in the area of importance immediately [73.6 (5.8) vs. 65.7 (7.5)] and 1 month after the intervention [76.3 (8.1) vs. 66.8 (8.5)] (P < 0.05).

CONCLUSIONS

Hope-promoting intervention based on religious beliefs is a useful method for improving QOL in patients with CHF.

Effect of Health Literacy on Quality of Life amongst Patients with Ischaemic Heart Disease in Australian General Practice

Background

Appropriate understanding of health information by patients with cardiovascular disease (CVD) is fundamental for better management of risk factors and improved morbidity, which can also benefit their quality of life.

Objectives

To assess the relationship between health literacy and health-related quality of life (HRQoL) in patients with ischaemic heart disease (IHD), and to investigate the role of sociodemographic and clinical variables as possible confounders.

Methods

Cross-sectional study of patients with IHD recruited from a stratified sample of general practices in two Australian states (Queensland and South Australia) between 2007 and 2009. Health literacy was measured using a validated questionnaire and classified as inadequate, marginal, or adequate. Physical and mental components of HRQoL were assessed using the Medical Outcomes Study Short Form (SF12) questionnaire. Analyses were adjusted for confounders (sociodemographic variables, clinical history of IHD, number of CVD comorbidities, and CVD risk factors) using multiple linear regression.

Results

A total sample of 587 patients with IHD (mean age 72.0±8.4 years) was evaluated: 76.8% males, 84.2% retired or pensioner, and 51.4% with up to secondary educational level. Health literacy showed a mean of 39.6±6.7 points, with 14.3% (95%CI 11.8–17.3) classified as inadequate. Scores of the physical component of HRQoL were 39.6 (95%CI 37.1–42.1), 42.1 (95%CI 40.8–43.3) and 44.8 (95%CI 43.3–46.2) for inadequate, marginal, and adequate health literacy, respectively (p-value for trend = 0.001). This association persisted after adjustment for confounders. Health literacy was not associated with the mental component of HRQoL (p-value = 0.482). Advanced age, lower educational level, disadvantaged socioeconomic position, and a larger number of CVD comorbidities adversely affected both, health literacy and HRQoL.

Conclusion

Inadequate health literacy is a contributing factor to poor physical functioning in patients with IHD. Increasing health literacy may improve HRQoL and reduce the impact of IHD among patients with this chronic CVD.

Variable Contribution of Heart Failure to Quality of Life in Ambulatory Heart Failure With Reduced, Better, or Preserved Ejection Fraction

OBJECTIVES

The relative contribution of heart failure (HF) compared with other medical and nonmedical factors on diminished quality of life (QOL) across subtypes with reduced, better, and preserved left ventricular ejection fraction (LVEF) in a large ambulatory HF population was evaluated.

BACKGROUND

Dominant factors influencing limited QOL in patients with HF have not been investigated.

METHODS

Before routine HF clinic visits, 726 patients with ambulatory HF (mean age 56 ± 15 years, 37% women) completed a 1-page questionnaire that assessed QOL and relative contributions of HF compared with other medical and nonmedical factors to their QOL limitations. Visual analogue scales were used to assess overall QOL, breathing, and energy level. Results were compared across reduced (57%), preserved (16%) and better (improvement in LVEF ≥50%) (19%) subtypes.

RESULTS

Just under one-half of patients (48%) rated QOL as limited dominantly by HF, 19% rated HF and medical problems as equally limiting, 18% cited medical problems as dominant, and 15% cited nonmedical factors. Patients with HF with better LVEF had the highest overall QOL score and less dyspnea burden than those with HF with preserved EF. Independent correlates of HF-dominated diminished QOL were prior cardiac surgery, worse New York Heart Association functional class, renin-angiotensin-aldosterone antagonism, use of diuretic agents, lower body mass index, lower LVEF, and lack of arthritis or history of cancer.

CONCLUSIONS

Fewer than one-half of patients with ambulatory HF rated HF as the greatest limitation to their QOL, suggesting that this important outcome will be difficult to affect by HF-targeted therapies alone, particularly in those with higher LVEFs and comorbidities. Patients with HF with better LVEF represent a distinct subtype with better overall QOL.

"Sometimes we can't fix things": a qualitative study of health care professionals' perceptions of end of life care for patients with heart failure

BACKGROUND

Although heart failure has a worse prognosis than some cancers, patients often have restricted access to well-developed end of life (EoL) models of care. Studies show that patients with advanced heart failure may have a poor understanding of their condition and its outcome and, therefore, miss opportunities to discuss their wishes for EoL care and preferred place of death. We aimed to explore the perceptions and experiences of health care professionals (HCPs) working with patients with heart failure around EoL care.

METHODS

A qualitative in-depth interview study nested in a wider ethnographic study of unplanned admissions in patients with heart failure (HoldFAST). We interviewed 24 HCPs across primary, secondary and community care in three locations in England, UK - the Midlands, South Central and South West.

RESULTS

The study revealed three issues impacting on EoL care for heart failure patients. Firstly, HCPs discussed approaches to communicating with patients about death and highlighted the challenges involved. HCPs would like to have conversations with patients and families about death and dying but are aware that patient preferences are not easy to predict. Secondly, professionals acknowledged difficulties recognising when patients have reached the end of their life. Lack of communication between patients and professionals can result in situations where inappropriate treatment takes place at the end of patients' lives. Thirdly, HCPs discussed the struggle to find alternatives to hospital admission for patients at the end of their life. Patients may be hospitalised because of a lack of planning which would enable them to die at home, if they so wished.

CONCLUSIONS

The HCPs regarded opportunities for patients with heart failure to have ongoing discussions about their EoL care with clinicians they know as essential. These key professionals can help co-ordinate care and support in the terminal phase of the condition. Links between heart failure teams and specialist palliative care services appear to benefit patients, and further sharing of expertise between teams is recommended. Further research is needed to develop prognostic models to indicate when a transition to palliation is required and to evaluate specialist palliative care services where heart failure patients are included.

Psychometric properties of the Farsi version of the Myocardial Infarction Dimensional Assessment Scale

Assessment of quality of life is an important measure of the impact of disease and effectiveness of treatment. The Myocardial Infarction Dimensional Assessment Scale (MIDAS) is a disease-specific questionnaire developed for the evaluation of health-related quality of life in patients following myocardial infarction. The purpose of this study was to determine the psychometric properties of the Farsi version of MIDAS. The translated MIDAS was checked for validity and reliability with 350 patients who had suffered a myocardial infarction within the last 90 days. Participants were recruited from five inpatient wards and two outpatient departments at four university hospitals in Tehran between June 2013 and March 2014. Exploratory factor analysis indicated a six-factor solution for the questionnaire: ‘physical activity’, ‘insecurity’, ‘emotional reaction’, ‘dependency’, ‘diet’, and ‘concerns over medication and side effects’. Together, these accounted for 81.63% of variance observed. Cronbach’s alpha of the subscales ranged from 0.88 to 0.98, and test–retest reliability intraclass correlation coefficients ranged from .81 to .97, indicating that the instrument was reliable. The Farsi version of the MIDAS was reliable and valid for Iranian patients with myocardial infarction. The MIDAS can be used to measure health outcomes in different clinical settings and research centres, and by nurses for measuring health-related quality of life and determining the effects of medical and nursing interventions on patients’ quality of life.

Needs of caregivers in heart failure management: A qualitative study

OBJECTIVES

To identify the needs of caregivers supporting a person with heart failure and to inform the development of a caregiver resource to be used as part of a home-based self-management programme.

METHODS

A qualitative study informed by thematic analysis involving 26 caregivers in individual interviews or a focus group.

RESULTS

Three distinct aspects of caregiver support in heart failure management were identified. Firstly, caregivers identified needs about supporting management of heart failure including: coping with the variability of heart failure symptoms, what to do in an emergency, understanding and managing medicines, providing emotional support, promoting exercise and physical activity, providing personal care, living with a cardiac device and supporting depression management. Secondly, as they make the transition to becoming a caregiver, they need to develop skills to undertake difficult discussions about the role; communicate with health professionals; manage their own mental health, well-being and sleep; and manage home and work. Thirdly, caregivers require skills to engage social support, and voluntary and formal services while recognising that the long-term future is uncertain.

DISCUSSION

The identification of the needs of caregiver has been used to inform the development of a home-based heart failure intervention facilitated by a trained health care practitioner.

Managing patients with heart failure: a qualitative study of multidisciplinary teams with specialist heart failure nurses

PURPOSE

The purpose of this study was to explore the perceptions and experiences of health care clinicians working in multidisciplinary teams that include specialist heart failure nurses when caring for the management of heart failure patients.

METHODS

We used a qualitative in-depth interview study nested in a broader ethnographic study of unplanned admissions in heart failure patients (HoldFAST). We interviewed 24 clinicians across primary, secondary, and community care in 3 locations in the Midlands, South Central, and South West of England.

RESULTS

Within a framework of the role and contribution of the heart failure specialist nurse, our study identified 2 thematic areas that the clinicians agreed still represent particular challenges when working with heart failure patients. The first was communication with patients, in particular explaining the diagnosis and helping patients to understand the condition. The participants recognized that such communication was most effective when they had a long-term relationship with patients and families and that the specialist nurse played an important part in achieving this relationship. The second was communication within the team. Multidisciplinary input was especially needed because of the complexity of many patients and issues around medications, and the participants believed the specialist nurse may facilitate team communication.

CONCLUSIONS

The study highlights the role of specialist heart failure nurses in delivering education tailored to patients and facilitating better liaison among all clinicians, particularly when dealing with the management of comorbidities and drug regimens. The way in which specialist nurses were able to be caseworkers for their patients was perceived as a method of ensuring coordination and continuity of care.

Berberine attenuates adverse left ventricular remodeling and cardiac dysfunction after acute myocardial infarction in rats: role of autophagy

The present study aimed to test the hypothesis that berberine, a plant-derived anti-oxidant, attenuates adverse left ventricular remodelling and improves cardiac function in a rat model of myocardial infarction (MI). Furthermore, the potential mechanisms that mediated the cardioprotective actions of berberine, in particular the effect on autophagy, were also investigated. Acute MI was induced by ligating the left anterior descending coronary artery of Sprague-Dawley rats. Cardiac function was assessed by transthoracic echocardiography. The protein activity/levels of autophagy related to signalling pathways (e.g. LC-3B, Beclin-1) were measured in myocardial tissue by immunohistochemical staining and western blot. Four weeks after MI, berberine significantly prevented cardiac dysfunction and adverse cardiac remodelling. MI rats treated with low dose berberine (10 mg/kg per day) showed higher left ventricular ejection fraction and fractional shortening than those treated with high-dose berberine (50 mg/kg per day). Both doses reduced interstitial fibrosis and post-MI adverse cardiac remodelling. The cardioprotective action of berberine was associated with increased LC-3B II and Beclin-1 expressions. Furthermore, cardioprotection with berberine was potentially related to p38 MAPK inhibition and phospho-Akt activation. The present in vivo study showed that berberine is effective in promoting autophagy, and subsequently attenuating left ventricular remodelling and cardiac dysfunction after MI. The potential underlying mechanism is augmentation of autophagy through inhibition of p38 MAPK and activation of phospho-Akt signalling pathways.

Quality of Life for Saudi Patients With Heart Failure: A Cross-Sectional Correlational Study

Introduction:

Heart failure is a major public health issue and a growing concern in developing countries, including Saudi Arabia. Most related research was conducted in Western cultures and may have limited applicability for individuals in Saudi Arabia. Thus, this study assesses the quality of life of Saudi patients with heart failure.

Materials and Methods:

A cross-sectional correlational design was used on a convenient sample of 103 patients with heart failure. Data were collected using the Short Form-36 and the Medical Outcomes Study-Social Support Survey.

Results:

Overall, the patients’ scores were low for all domains of Quality of Life. The Physical Component Summary and Mental Component Summary mean scores and SDs were (36.7±12.4, 48.8±6.5) respectively, indicating poor Quality of Life. Left ventricular ejection fraction was the strongest predictor of both physical and mental summaries.

Conclusion:

Identifying factors that impact quality of life for Saudi heart failure patients is important in identifying and meeting their physical and psychosocial needs.

A health education booklet and telephone follow-ups can improve medication adherence, health-related quality of life, and psychological status of patients with heart failure

BACKGROUND

Heart failure is an increasing public health problem globally. Interventions are imperative in managing the disease.

OBJECTIVE

To examine the effectiveness of a health education booklet and telephone follow-ups on patients' medication adherence, health-related quality of life, and psychological status.

METHODS

One hundred and sixty heart failure patients were assigned to either the experimental group (health education booklet and telephone follow-ups) or the control group (usual care). An independent t-test and the generalized estimating equation (GEE) model were used to compare the differences in the study outcomes. The statistical tests were two-sided and a p value below 0.05 was considered statistically significant.

RESULTS

The patients in the experimental group showed greater improvement throughout the study period compared with those in the control group regarding all the study outcomes.

CONCLUSIONS

The study provided clues for healthcare professionals to develop interventions while undertaking clinical work with limited resources in China.

Determinants of Utility Based on the EuroQol Five-Dimensional Questionnaire in Patients with Chronic Heart Failure and Their Change Over Time: Results from the Swedish Heart Failure Registry

BACKGROUND

There is limited information on drivers of utilities in patients with chronic heart failure (CHF).

OBJECTIVES

To analyze determinants of utility in CHF and drivers of change over 1 year in a large sample from clinical practice.

METHODS

We included 5334 patients from the Swedish Heart Failure Registry with EuroQol five-dimensional questionnaire information available following inpatient or outpatient care during 2008 to 2010; 3495 had 1-year follow-up data. Utilities based on Swedish and UK value sets were derived. We applied ordinary least squares (OLS) and two-part models for utility at inclusion and OLS regression for change over 1 year, all with robust standard errors. We assessed the predictive accuracy of both models using cross-validation.

RESULTS

Patients' mean age was 73 years, 65% were men, 19% had a left ventricular ejection fraction of 50% or more, 23% had 40% to 49%, 27% had 30% to 39%, and 31% had less than 30%. For both models and value sets, utility at inclusion was affected by sex, age, New York Heart Association class, ejection fraction, hemoglobin, blood pressure, lung disease, diabetes, angiotensin-converting enzyme inhibitors/angiotensin receptor blockers, nitrates, antiplatelets, and diuretics. The OLS model performed slightly better than did the two-part model on a population level and for capturing utility ranges. Change in utility over 1 year was influenced by age, sex, and (measured at inclusion) disease duration, New York Heart Association class, blood pressure, ischemic heart disease, lung disease, angiotensin-converting enzyme inhibitors/angiotensin receptor blockers, and antiplatelets.

CONCLUSIONS

Utilities in CHF and their change over time are influenced by diverse demographic and clinical factors. Our findings can be used to target clinical interventions and for economic evaluations of new therapies.

Palliative care needs in patients hospitalized with heart failure (PCHF) study: rationale and design

Aims

The primary aim of this study is to provide data to inform the design of a randomized controlled clinical trial (RCT) of a palliative care (PC) intervention in heart failure (HF). We will identify an appropriate study population with a high prevalence of PC needs defined using quantifiable measures. We will also identify which components a specific and targeted PC intervention in HF should include and attempt to define the most relevant trial outcomes.

Methods

An unselected, prospective, near‐consecutive, cohort of patients admitted to hospital with acute decompensated HF will be enrolled over a 2‐year period. All potential participants will be screened using B‐type natriuretic peptide and echocardiography, and all those enrolled will be extensively characterized in terms of their HF status, comorbidity, and PC needs. Quantitative assessment of PC needs will include evaluation of general and disease‐specific quality of life, mood, symptom burden, caregiver burden, and end of life care. Inpatient assessments will be performed and after discharge outpatient assessments will be carried out every 4 months for up to 2.5 years. Participants will be followed up for a minimum of 1 year for hospital admissions, and place and cause of death. Methods for identifying patients with HF with PC needs will be evaluated, and estimates of healthcare utilisation performed.

Conclusion

By assessing the prevalence of these needs, describing how these needs change over time, and evaluating how best PC needs can be identified, we will provide the foundation for designing an RCT of a PC intervention in HF.

Being on sick leave due to heart failure: self-rated health, encounters with healthcare professionals and social insurance officers and self-estimated ability to return to work

Younger people with heart failure often experience poor self-rated health. Furthermore, poor self-rated health is associated with long-term sick leave and disability pension. Socio-demographic factors affect the ability to return to work. However, little is known about people on sick leave due to heart failure. The aim of this study was to investigate associations between self-rated health, mood, socio-demographic factors, sick leave compensation, encounters with healthcare professionals and social insurance officers and self-estimated ability to return to work, for people on sick leave due to heart failure. This population-based investigation had a cross-sectional design. Data were collected in Sweden in 2012 from two official registries and from a postal questionnaire. In total, 590 subjects, aged 23-67, responded (response rate 45.8%). Descriptive statistics, correlation analyses (Spearman bivariate analysis) and logistic regression analyses were used to investigate associations. Poor self-rated health was strongly associated with full sick leave compensation (OR = 4.1, p < .001). Compared self-rated health was moderately associated with low income (OR =  .6, p =  .003). Good self-rated health was strongly associated with positive encounters with healthcare professionals (OR = 3.0, p =  .022) and to the impact of positive encounters with healthcare professionals on self-estimated ability to return to work (OR = 3.3, p < .001). People with heart failure are sicklisted for long periods of time and to a great extent receive disability pension. Not being able to work imposes reduced quality of life. Positive encounters with healthcare professionals and social insurance officers can be supportive when people with heart failure struggle to remain in working life.

Transitions of care in heart failure: a scientific statement from the American Heart Association

In patients with heart failure (HF), use of 30-day rehospitalization as a healthcare metric and increased pressure to provide value-based care compel healthcare providers to improve efficiency and to use an integrated care approach. Transition programs are being used to achieve goals. Transition of care in the context of HF management refers to individual interventions and programs with multiple activities that are designed to improve shifts or transitions from one setting to the next, most often from hospital to home. As transitional care programs become the new normal for patients with chronic HF, it is important to understand the current state of the science of transitional care, as discussed in the available research literature. Of transitional care reports, there was much heterogeneity in research designs, methods, study aims, and program targets, or they were not well described. Often, programs used bundled interventions, making it difficult to discuss the efficiency and effectiveness of specific interventions. Thus, further HF transition care research is needed to ensure best practices related to economically and clinically effective and feasible transition interventions that can be broadly applicable. This statement provides an overview of the complexity of HF management and includes patient, hospital, and healthcare provider barriers to understanding end points that best reflect clinical benefits and to achieving optimal clinical outcomes. The statement describes transitional care interventions and outcomes and discusses implications and recommendations for research and clinical practice to enhance patient-centered outcomes.

Influence of health-related quality of life on time from symptom onset to hospital arrival and the risk of readmission in patients with myocardial infarction

BACKGROUND

Despite increased awareness of the importance of early treatment in acute myocardial infarction (AMI), the delay from symptom onset to hospital arrival is still too long and rehospitalisations are frequent. Little is known about how health-related quality of life (HRQL) affects delay time and the frequency of readmissions.

METHOD

We used quality registers to investigate whether patients' HRQL has any impact on delay time with a new AMI, and on the rate of readmissions during the first year. Patients with AMI <75 years, with HRQL assessed with EQ-5D at 1-year follow-up, and who thereafter had a new AMI registered, were evaluated for the correlation between HRQL and delay time (n=454). The association between HRQL and readmissions was evaluated among those who had an additional AMI and a new 1-year follow-up registration (n=216).

RESULTS

Patients who reported poor total health status (EQ-VAS ≤50), compared to those who reported EQ-VAS 81-100, had tripled risk to delay ≥2 h from symptom onset to hospital arrival (adjusted OR 3.01, 95% CI 1.43 to 6.34). Patients scoring EQ-VAS ≤50 had also a higher risk of readmissions in the univariate analysis (OR 3.08, 95% CI 1.71 to 5.53). However, the correlation did not remain significant after adjustment (OR 1.99, 95% CI 0.90 to 4.38). EQ-index was not independently associated with delay time or readmissions.

CONCLUSIONS

Aspects of total health status post-AMI were independently associated with delay time to hospital arrival in case of a new AMI. However, the influence of total health status on the risk of readmissions was less clear.

Impact of painful physical symptoms on depression outcomes in elderly Asian patients

ABSTRACT Background: Painful physical symptoms (PPS) are prevalent among elderly patients with depression. We describe the impact of PPS on depression outcomes and quality of life (QOL) of elderly Asian patients with major depressive disorder (MDD). Methods: This post hoc analysis of data from a three-month prospective observational study of East Asian MDD in- or out-patients focused on elderly patients aged ≥60 years. Depression severity was evaluated using the Hamilton depression (HAMD-17) and clinical global impression of severity (CGI-S) scales, while QOL was measured using EuroQOL (EQ-5D and EQ-VAS) instruments. PPS were rated using the modified somatic symptom inventory (SSI). Results: At baseline, depression was moderate to severe and 49% of the 146 elderly patients were painful physical symptom positive (PPS+). Bivariate analysis showed significant correlations between PPS and depression severity and QOL at baseline. Linear regression models showed the baseline factor most significantly associated with depression severity at three months was baseline PPS status. PPS+ patients had a mean increase of 2.87 points in their HAMD-17 rating and 0.77 points in their CGI-S score. Response and remission were significantly lower in PPS+ patients; response was 60% and remission was 40% in PPS+ patients while 82% and 66% in painful physical symptom negative (PPS-) patients. QOL at endpoint was lower in PPS+ patients. Conclusions: PPS are common in elderly Asian patients with MDD and negatively influence depression outcomes and QOL. Patients with PPS had lower QOL at baseline, lower response and remission rates, higher severity of depression, and lower QOL after three months of treatment.

Health-related quality of life and long-term morbidity and mortality in patients hospitalised with systolic heart failure

Background

Health-related quality of life has been shown to impact prognosis in chronic heart failure, however with limited long-term follow-up. We analysed data spanning 8–12 years to assess the impact of health-related quality of life using the Nottingham Health Profile on first hospitalisation and mortality, for cardiovascular and all causes.

Methods

We included 208 patients aged ≥60 years with New York Heart Association class II–IV and left ventricular systolic dysfunction hospitalised in Stockholm during 1996–99. Data on hospital admissions, discharge diagnoses and date and cause of death were collected from administrative databases and medical records until 2007. Cox proportional hazard models were employed to analyse the time to event for mortality and hospitalisations.

Results

Mean age was 76 years, 58% were male and mean ejection fraction was 34%. Median survival was 4.6 years (range 6 days–11.9 years); 148 patients died. All-cause and cardiovascular mortality were determined by physical mobility (by Nottingham Health Profile), age, gender, diuretic dose and haemoglobin level. Glomerular filtration rate was significant for all-cause mortality, while atrioventricular plane displacement was predictive of cardiovascular mortality. Median time to first all-cause and cardiovascular hospitalisation was 5.7 and 11.2 months, respectively. Time to first all-cause hospitalisation was determined by physical mobility, emotional reactions, age, gender and haemoglobin level, while only physical mobility and diuretic dose predicted time to first cardiovascular hospitalisation.

Conclusions

In conclusion, in patients with systolic chronic heart failure, physical mobility as part of health-related quality of life is an independent prognostic marker for cardiovascular and all-cause readmissions and mortality over 12 years.

Correlates of quality of life in rural patients with heart failure

BACKGROUND

There is abundant research indicating poor physical, psychological, and social functioning of patients with chronic heart failure (HF), a reality that can lead to poor health-related quality of life (QoL). Little is known about the experience of rural patients with HF.

METHODS AND RESULTS

This study was part of a randomized clinical trial titled Rural Education to Improve Outcomes in Heart Failure (REMOTE-HF) designed to test an education and counseling intervention to improve self-care in patients with HF. We evaluated 612 rural patients. Multiple validated questionnaires were administered to assess patient perceptions of health and health literacy. Baseline factors were collected and compared with baseline QoL measures only. Patients' health-related QoL was assessed using the Minnesota Living with Heart Failure scale. The data were analyzed using a general linear model to test the association of various patient characteristics with QoL in rural patients with HF. Patients were 65.8 (+12.9) years of age. The majority were men (58.7%), married (56.4%), and had completed a high-school education (80.9%). Factors associated with reduced QoL among this population include geographic location, younger age, male sex, higher New York Heart Association class, worse HF knowledge, poorer perceived control, and symptoms of depression or anxiety. The data provided no evidence of an association between left ventricular ejection fraction and QoL.

CONCLUSIONS

This study of rural patients with HF confirms previously identified factors associated with perceptions of QoL. However, further study is warranted with an urban control group.

CLINICAL TRIAL REGISTRATION URL

http://www.clinicaltrials.gov. Unique identifier: NCT00415545.

Future Care Planning for patients approaching end-of-life with advanced heart disease: an interview study with patients, carers and healthcare professionals exploring the content, rationale and design of a randomised clinical trial

OBJECTIVE

To explore the optimal content and design of a clinical trial of an end-of-life intervention for advanced heart disease with patients, carers and healthcare professionals.

DESIGN

Qualitative interview and focus group study.

SETTING

Community and hospital-based focus groups and interviews.

PARTICIPANTS

Stable community-dwelling patients, informal carers (PC, n=15) and primary and secondary care based healthcare professionals (HCP, n=11).

RESULTS

PC highlighted fragmentation of services and difficulty in accessing specialist care as key barriers to good care. They felt that time for discussion with HCP was inadequate within current National Health Service (NHS) healthcare systems. HCP highlighted uncertainty of prognosis, explaining mortality risk to patients and switching from curative to palliative approaches as key challenges. Patient selection, nature of the intervention and relevance of trial outcomes were identified by HCP as key challenges in the design of a clinical trial.

CONCLUSIONS

PC and HCP expressed a number of concerns relevant to the nature and content of an end-of-life intervention for patients with advanced heart disease. The findings of this study are being used to support a phase II randomised clinical trial of Future Care Planning in advanced heart disease.