Clinical effectiveness and cost-effectiveness of ambulatory heart failure nurse-led services: an integrated review.

BACKGROUND: Globally the burden of heart failure is rising. Hospitalisation is one of the main contributors to the burden of heart failure and unfortunately, the majority of heart failure patients will experience multiple hospitalisations over their lifetime. Considering the high health care cost associated with heart failure, a review of economic evaluations of post-discharge heart failure services is warranted. AIM: An integrated review of the economic evaluations of post-discharge nurse-led heart failure services for patients hospitalised with acute heart failure. METHODS: Electronic databases were searched using EBSCOHost: CINAHL complete, Medline complete, Embase, Scopus, EconLit, Global Health, and Health source (Consumer and Nursing/Academic) for published articles until 22nd June 2021. The searches focussed on papers that examined the cost-effectiveness of nurse-led clinics or telemonitoring involving nurses to follow-up patients after hospitalisation for acute heart failure. GRADE criteria and CHEERS checklist were used to determine the quality of the evidence and the quality of reporting of the economic evaluation. RESULTS: Out of 453 studies identified, eight studies were included: four in heart failure clinics and four in telemonitoring programs. Five of the articles were cost-effectiveness analyses, one a cost comparison and two studies involved economic modelling The GRADE criteria were rated as high in five studies. In which, four studies examined the cost-effectiveness of telemonitoring programs. Based on the CHEERS checklist for reporting quality of economic evaluations, the majority of economic evaluations were rated between 86 and 96%. All the studies found the intervention to be cost-effective compared to usual care with Incremental Cost Effectiveness Ratios ranging from $18 259 (Canadian dollars)/life year gained to €40,321 per Quality Adjusted Life Years gained. CONCLUSION: Nurse-led heart failure clinics and telemonitoring programs were found to be cost-effective. Certainly, this review has shown that heart failure clinics and telemonitoring programs do represent value for money with their greatest impact and cost savings through reducing rehospitalisations.

The Heart Failure Journey Board to Discharge.

BACKGROUND: Patients with heart failure (HF) require lifestyle changes to improve functional status and health outcomes. LOCAL PROBLEM: Heart failure was the most common readmitting diagnosis, with costs per patient of $5332, length of stay (LOS) of 5.9 days, and readmission rate of more than 30%. IMPLEMENTATION: The purpose was to adapt and implement a journey board discharge tool for adults with HF. METHODS: A journey board was created, piloted, and trialed on 1 nursing unit. Large journey boards were attached to communication boards in patient rooms for nurses to mark off topics, listed in the form of a tile (n = 19), as complete following education sessions. RESULTS: Nurses reported the tool helped them know what educational topics were covered by previous shifts. Following implementation, the average LOS was 5.3 days, patient cost per patient was $4848, and readmission rate was 28%. CONCLUSIONS: Utilizing journey board discharge education tools with patients can improve communication and evidence-based self-care instruction.

Relationship Between Caregiver Burden and Family Functioning in Family Caregivers of Older Adults With Heart Failure.

Caregivers of individuals with heart failure are at high risk for diminished quality of life because of the energy involved in providing necessary care. Caring for someone with chronic heart failure can affect caregivers' physical, psychological, and social health, collectively referred to as the burden of care, and may also affect family functioning. The current cross-sectional study aimed to investigate the relationship between caregiver burden and family functioning in caregivers of older adults with heart failure in southeastern Iran using the Zarit Burden Inventory and the Family Assessment Device based on the McMaster Model of Family Functioning. The Pearson correlation coefficient, independent t test, and analysis of variance were used to determine relationships among variables. Results showed a significant correlation between burden of care and total score of family functioning. Therefore, it is necessary to take measures to reduce burden of care for caregivers through education and support programs and to improve their family functioning and quality of life. [Journal of Gerontological Nursing, 46(6), 25-33.].

Supporting the Health and Well-being of Caregivers: Co-design in Practice at a Canadian Cardiac Care Center.

BACKGROUND: Caregivers contribute substantially to patients' management of and recovery from cardiovascular disease (CVD). Yet, the distress that many caregivers experience in this role continues to be underresearched and their needs undersupported. PURPOSE: Situated within a patient engagement framework and adapted from experience-based co-design guidelines, the process of developing a comprehensive caregiver support resource with joint contributions from caregivers and healthcare providers representing multiple disciplines is described. A discussion of the challenges encountered during the development of the caregiver support resource and recommendations for future sites embarking on co-design work are noted. CONCLUSION: Developing feasible and relevant approaches, such as informational support instruments, to meet the needs of the growing population of CVD caregivers is essential. CLINICAL IMPLICATIONS: Although co-design processes are often complex, take more time and resources to implement, and involve multiple levels of an organization and community than traditional practices, these efforts may help to improve healthcare quality to stem the burden of CVD.

The Self-Care of Heart Failure Index: A psychometric study.

BACKGROUND: The Self-Care of Heart Failure Index is an empirically tested instrument to measure self-care of heart failure patients across different populations and cultures. AIMS: To develop and evaluate the psychometric properties of the Nepali Self-Care of Heart Failure Index. DESIGN: This psychometric study used a cross-sectional, observational, study design to collect data. The study was guided and reported following the Strengthening the Reporting of Observational Studies in Epidemiology guideline. METHODS: To develop and culturally validate Nepali Self-Care of Heart Failure Index, a combination of the recommended methods for cross-cultural validation studies were applied such as translation, back translation, expert committee review of the translated version and validity/reliability testing. Face and content validity were ensured using expert review. Construct validity was examined using exploratory factor analysis and confirmatory factor analysis. Composite reliability scores were calculated for each sub-scale of the Nepali Self-Care of Heart Failure Index. RESULTS: A total of 221 heart failure patients in Nepal were enrolled in the study. Adequate face and content validity were ensured through expert review. Exploratory factor analysis and confirmatory factor analysis supported the original three-factor model. Although the three factors explained only 41% of the variance, confirmatory factor analysis fit indexes and error measures were found reasonable. The composite reliability coefficients for self-care maintenance, management and confidence scale were 0.6, 0.7 and 0.8, respectively. CONCLUSIONS: The Nepali Self-Care of Heart Failure Index is a theoretically based, culturally acceptable and appropriate instrument for use among Nepali heart failure patients. However, further studies are needed to refine its psychometric properties. RELEVANCE TO CLINICAL PRACTICE: Access to reliable, valid and culturally appropriate instruments is crucial in describing the state of the problem as well as for developing and evaluating tailored and targeted self-care practice interventions for Nepali patients living with heart failure.

Serious Illness and End-of-Life Treatments for Nurses Compared with the General Population.

OBJECTIVES: As key team members caring for people with advanced illness, nurses teach patients and families about managing their illnesses and help them to understand their options. Our objective was to determine if nurses' personal healthcare experience with serious illness and end-of-life (EOL) care differs from the general population as was shown for physicians. DESIGN: Observational propensity-matched cohort study. SETTING: Fee-for-service Medicare. PARTICIPANTS: Nurses' Health Study (NHS) and a random 20% national sample of Medicare beneficiaries aged 66 years or older with Alzheimer's disease and related dementias (ADRD) or congestive heart failure (CHF) diagnosed in the hospital. MEASUREMENTS: Characteristics of care during the first year after diagnosis and the last 6 months of life (EOL). RESULTS: Among 57 660 NHS participants, 7380 had ADRD and 5375 had CHF; 3227 ADRD patients and 2899 CHF patients subsequently died. Care patterns in the first year were similar for NHS participants and the matched national sample: hospitalization rates, emergency visits, and preventable hospitalizations were no different in either disease. Ambulatory visits were slightly higher for NHS participants than the national sample with ADRD (13.1 vs 12.5 visits; P < .01) and with CHF (13.7 vs 12.5; P < .001). Decedents in the NHS and national sample had similar acute care use (hospitalization and emergency visits) in both diseases, but those with ADRD were less likely to use life-prolonging treatments such as mechanical ventilation (10.9% vs 13.5%; P = .001), less likely to die in a hospital with a stay in the intensive care unit (10.4% vs 12.1%; P = .03), and more likely to use hospice (58.9% vs 54.8%; P < .001). CHF at the EOL results were similar. CONCLUSIONS: Nurses with newly identified serious illness experience similar care as the general Medicare population. However, at EOL, nurses are more likely to choose less aggressive treatments than the patients for whom they care. J Am Geriatr Soc 67:1582-1589, 2019.

Depressive symptoms in the family caregivers of patients with heart failure: an integrative review. / Sintomas depressivos em cuidadores familiares de pacientes com insuficiência cardíaca: revisão integrativa.

AIMS: Identify the occurrence of depressive symptoms in family caregivers of patients with heart failure and the correlation of other variables with depressive symptoms. DESIGN/METHOD: The literature review was conducted in the Web of Science, Medline, LILACS and PubMed databases in March 2017. Papers published between 2004 and 2016, written in English, Spanish or Portuguese were included. The descriptors used were health, heart failure, depression, caregivers, and family. RESULTS: 26 papers were selected. 6% to 64% reported depressive symptoms. Depressive symptoms were associated with patients' and caregivers' characteristics. In most cases, depressive symptoms were greater among family caregivers than in the general population and were mainly associated with care burden and quality of life. CONCLUSIONS: The studies report depressive symptoms in caregivers of patients with heart failure.

Timely recognition of palliative care needs of patients with advanced chronic heart failure: a pilot study of a Dutch translation of the Needs Assessment Tool: Progressive Disease - Heart Failure (NAT:PD-HF).

BACKGROUND: The Needs Assessment Tool: Progressive Disease - Heart Failure (NAT:PD-HF) was developed to identify and triage palliative care needs in patients with chronic heart failure. A Dutch version is currently lacking. AIMS: The aim of this study was to investigate the feasibility and acceptability of a Dutch NAT:PD-HF in chronic heart failure outpatients; and to gain preliminary data regarding the effect of the NAT:PD-HF on palliative care referral, symptoms, health status, care dependency, caregiver burden and advance directives. METHODS: A mixed methods study including 23 outpatients with advanced chronic heart failure and 20 family caregivers was performed. Nurses conducted patient consultations using a Dutch translation of the NAT:PD-HF and rated acceptability. Before this visit and 4 months later, symptoms, health status, performance status, care dependency, caregiver burden and recorded advance directives were assessed. A focus group with participating nurses discussed barriers and facilitators towards palliative care needs assessment. RESULTS: Acceptability was rated as 7 (interquartile range 6-7 points) on a 10-point scale. All patients had palliative care needs. In 48% actions were taken, including two patients referred to palliative care. Symptoms, performance status, care dependency, caregiver burden and advance directives were unchanged at 4 months, while health status deteriorated in patients completing follow-up ( n=17). Barriers towards palliative care needs assessment included feeling uncomfortable to initiate discussions and concerns about the ability to address palliative care needs. CONCLUSIONS: The NAT:PD-HF identified palliative care needs in all participants, and triggered action to address these in half. However, training in palliative care communication skills as well as palliative care interventions should accompany the introduction of a palliative care needs assessment tool. NETHERLANDS NATIONAL TRIAL REGISTER (NTR): 5616. http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=5616.

Homeward Bound: A Case Series of Cross-Cultural Care at End of Life, Enhanced by Pediatric Palliative Transport.

For most families, the preferred location of death for their child is home, yet most children still die in the hospital. Many children with life-threatening and life-limiting illness are medically dependent on technology, and palliative transport can serve as a bridge from the intensive care unit to the family's home to achieve family-centered goals of care. Palliative transport may also present an opportunity to prioritize cultural care and rituals at end of life which cannot be provided in the hospital. We describe a case series of pediatric patients from communities espousing markedly diverse cross-cultural values and limited financial resources. Specific cultural considerations at end of life for these children included optimizing the presence of the shared community or tribe, the centrality of healing rituals, and varied attitudes toward withdrawal of life-sustaining medical treatment. By addressing each of these components, we were able to coordinate palliative transport to enhance cross-cultural care and meaning at end of life for children with life-limiting illness.

Sintomas depressivos em cuidadores familiares de pacientes com insuficiência cardíaca: revisão integrativa / Síntomas depresivos en cuidadores familiares de pacientes con insuficiencia cardíaca: una revisión integradora / Depressive symptoms in the family caregivers of patients with heart failure: an integrative review

Resumo OBJETIVOS Identificar a ocorrência de depressão em cuidadores familiares de pacientes com insuficiência cardíaca e a correlação de outras variáveis com a depressão. MÉTODO A busca bibliográfica foi realizada nas bases de dados Web of Science, Medline, LILACS e PubMed, em março de 2017. Artigos publicados entre 2004 e 2016, escritos em inglês, espanhol ou português, utilizando os descritores saúde, insuficiência cardíaca, depressão, cuidadores e familiares foram incluídos. RESULTADOS Foram selecionados 26 trabalhos. 6% a 64% reportaram sintomas depressivos. Os sintomas depressivos foram associados com as características dos pacientes e cuidadores. Em sua maioria, os sintomas depressivos foram maiores entre os cuidadores familiares que a população em geral e se relacionou principalmente com a sobrecarga do cuidado e a qualidade de vida. CONCLUSÃO Os estudos identificaram sintomas depressivos nos cuidadores de pacientes com insuficiência cardíaca.

Resumen OBJETIVOS Identificar la ocurrencia de síntomas depressivos en los cuidadores familiares de pacientes con insuficiencia cardíaca y la correlación de otras variables con los síntomas depressivos. MÉTODO La búsqueda bibliográfica se realizó en las bases de datos Web of Science, Medline, LILACS y PubMed en marzo de 2017. Se incluyeron artículos publicados entre 2004 y 2016, escritos en inglés, español o portugués, utilizando los descriptores de salud, insuficiencia cardíaca, depresión, cuidadores y familia. RESULTADOS Se seleccionaron 26 trabajos. De 6% a 64% reportaron síntomas depresivos. Los síntomas depressivos se asociaron a características de pacientes y cuidadores. En la mayoría de los casos, los síntomas depresivos fueron mayores entre los cuidadores familiares que en la población general y se relacionaron principalmente con la carga asistencial y la calidad de vida. CONCLUSIONES Los estudios identificaron síntomas depresivos en los cuidadores de pacientes con insuficiencia cardiaca.

Abstract AIMS Identify the occurrence of depressive symptoms in family caregivers of patients with heart failure and the correlation of other variables with depressive symptoms. DESIGN/METHOD The literature review was conducted in the Web of Science, Medline, LILACS and PubMed databases in March 2017. Papers published between 2004 and 2016, written in English, Spanish or Portuguese were included. The descriptors used were health, heart failure, depression, caregivers, and family. RESULTS 26 papers were selected. 6% to 64% reported depressive symptoms. Depressive symptoms were associated with patients' and caregivers' characteristics. In most cases, depressive symptoms were greater among family caregivers than in the general population and were mainly associated with care burden and quality of life. CONCLUSIONS The studies report depressive symptoms in caregivers of patients with heart failure.

Overestimation of hours dedicated to family caregiving of persons with heart failure.

AIMS: The aim of this study is to profile the family caregivers of people living with heart failure, to determine the perceived and real time devoted to daily care and to identify the factors associated with caregivers' overestimation of time dedicated to care. BACKGROUND: The time spent by family caregivers on daily care is related to overload, but there are differences between real and perceived time spent. The reason for this difference is unknown, as is its impact on the caregiver. DESIGN: Multicentre, cross-sectional study. METHODS: This study forms part of a longitudinal, multicentre, ambispective cohort investigation. The study population was composed of 478 patient-family caregiver dyads and the data were collected over 2 years from 2014 - 2016. RESULTS: The mean time perceived to be spent on daily care was 8.79 hr versus a real value of 4.41 hr. These values were positively correlated. A significant correlation was also found between the overestimation of hours spent and the age of the caregiver, the duration of the caregiving relationship and the number of people providing support and with the patient's level of dependence and self-care. CONCLUSION: The overestimation of time dedicated to care seems to be related to patients' and caregivers' characteristics, such as functional status, caregiver burden, age and cohabitation. These patterns should be considered by nurses when carrying out assessment and care planning with these patients and their caregivers.

Effect of Grand-Aides Nurse Extenders on Readmissions and Emergency Department Visits in Medicare Patients With Heart Failure.

Numerous procedures have been tested to reduce hospital readmissions with varying success. The objective of this study was to evaluate all-cause readmissions and emergency department (ED) visits 30 days and 6 months after discharge with Grand-Aides (GAs): nurse extenders making frequent home visits under video direction by a nurse supervisor. Medicare patients with primary diagnosis of heart failure at the University of Virginia discharged January 1, 2013 to January 1, 2015 were included. A GA visited the patient's home within 24 to 48 hours with supervisor on video for medication reconciliation. Every visit, a GA completed a questionnaire for a supervisor who then had brief video conversation with the patient, reinforced adherence with medical regimen and danger signs, making 3 visits in the first week, 2 visits each in weeks 2 and 3, 1 visit in week 4, then a monthly visit supplemented by telephone. Outcomes were recorded for 108 GA and 854 controls. Statistical adjustment was performed through inverse probability of treatment weighting, with the distribution of covariates resembling a propensity score-matched cohort. Patients with GA had 2.8% 30-day all-cause readmissions versus 15.8% controls-82% reduction-(adjusted odds ratio [aOR] = 0.17; p = 0.0060); 6-month all-cause readmissions 13.0% versus 44.7% (aOR = 0.19; p <0.0001); ED 30-days 2.8% versus 45.1% (aOR = 0.03; p <0.0001); ED 6-months 12.0% versus 51.5% (aOR = 0.09; p <0.0001); and 6-month mortality 6.5% versus 8.8% (aOR = 0.73; p = 0.4698). At 30 days, 92% had "substantial medication adherence." Savings per $562,097, 7× return on investment. In conclusion, the GA approach to population health compares favorably in outcomes and expense 30 days and 6 months after discharge.

Problems experienced by informal caregivers of individuals with heart failure: An integrative review.

OBJECTIVES: The purpose of this review was to examine and synthesize recent literature regarding problems experienced by informal caregivers when providing care for individuals with heart failure in the home. DESIGN: Integrative literature review. DATA SOURCES: A review of current empirical literature was conducted utilizing PubMed, CINAHL, Embase, Sociological Abstracts, Social Sciences Full Text, PsycARTICLES, PsycINFO, Health Source: Nursing/Academic Edition, and Cochrane computerized databases. 19 qualitative, 16 quantitative, and 2 mixed methods studies met the inclusion criteria for review. REVIEW METHODS: Computerized databases were searched for a combination of subject terms (i.e., MeSH) and keywords related to informal caregivers, problems, and heart failure. The title and abstract of identified articles and reference lists were reviewed. Studies were included if they were published in English between January 2000 and December 2016 and examined problems experienced by informal caregivers in providing care for individuals with heart failure in the home. Studies were excluded if not written in English or if elements of caregiving in heart failure were not present in the title, abstract, or text. Unpublished and duplicate empirical literature as well as articles related to specific end-stage heart failure populations also were excluded. Methodology described by Cooper and others for integrative reviews of quantitative and qualitative research was used. Quality appraisal of the included studies was evaluated using the Joanna Briggs Institute critical appraisal tools for cross-sectional quantitative and qualitative studies. RESULTS: Informal caregivers experienced four key problems when providing care for individuals with heart failure in the home, including performing multifaceted activities and roles that evolve around daily heart failure demands; maintaining caregiver physical, emotional, social, spiritual, and financial well-being; having insufficient caregiver support; and performing caregiving with uncertainty and inadequate knowledge. CONCLUSIONS: Informal caregivers of individuals with heart failure experience complex problems in the home when providing care which impact all aspects of their lives. Incorporating advice from informal caregivers of individuals with heart failure will assist in the development of interventions to reduce negative caregiver outcomes. Given the complex roles in caring for individuals with heart failure, multicomponent interventions are potentially promising in assisting informal caregivers in performing these roles.

Economic evaluation of a nurse-led home and clinic-based secondary prevention programme to prevent progressive cardiac dysfunction in high-risk individuals: The Nurse-led Intervention for Less Chronic Heart Failure (NIL-CHF) randomized controlled study.

OBJECTIVE: The objective of this study was to assess the cost-effectiveness of a long-term, nurse-led, multidisciplinary programme of home/clinic visits in preventing progressive cardiac dysfunction in patients at risk of developing de novo chronic heart failure (CHF). METHODS: A trial-based analysis was conducted alongside a pragmatic, single-centre, open-label, randomized controlled trial of 611 patients (mean age: 66 years) with subclinical cardiovascular diseases (without CHF) discharged to home from an Australian tertiary referral hospital. A nurse-led home and clinic-based programme (NIL-CHF intervention, n = 301) was compared with standard care ( n=310) in terms of life-years, quality-adjusted life-years (QALYs) and healthcare costs. The uncertainty around the incremental cost and QALYs was quantified by bootstrap simulations and displayed on a cost-effectiveness plane. RESULTS: During a median follow-up of 4.2 years, there were no significant between-group differences in life-years (-0.056, p=0.488) and QALYs (-0.072, p=0.399), which were lower in the NIL-CHF group. The NIL-CHF group had slightly lower all-cause hospitalization costs (AUD$2943 per person; p=0.219), cardiovascular-related hospitalization costs (AUD$1142; p=0.592) and a more pronounced reduction in emergency/unplanned hospitalization costs (AUD$4194 per person; p=0.024). When the cost of intervention was added to all-cause, cardiovascular and emergency-related readmissions, the reductions in the NIL-CHF group were AUD$2742 ( p=0.313), AUD$941 ( p=0.719) and AUD$3993 ( p=0.046), respectively. At a willingness-to-pay threshold of AUD$50,000/QALY, the probability of the NIL-CHF intervention being better-valued was 19%. CONCLUSIONS: Compared with standard care, the NIL-CHF intervention was not a cost-effective strategy as life-years and QALYs were slightly lower in the NIL-CHF group. However, it was associated with modest reductions in emergency/unplanned readmission costs.

Behind the smile: qualitative study of caregivers' anguish and management responses while caring for someone living with heart failure.

BACKGROUND: Caregivers support self-management in heart failure but often experience stress, anxiety and ill health as a result of providing care. AIMS: 1. To identify the factors that contribute to the experience of anguish.2. To understand how caregivers learn to live with what is frequently a challenging and demanding role. METHODS: Individual interviews with caregivers who had been caring for someone with heart failure for a minimum of 6 months. We used thematic analysis to inductively analyse transcripts. RESULTS: Twenty-two caregivers, from three centres in the United Kingdom, took part in individual interviews. The caregivers were aged between 39 and 84 years, and six were men. Twenty were in spousal or partner relationships. We found that caregivers often hide the extent of their emotional stress or anguish. We identified four main themes with explanatory subthemes-emotional impact (fear for the future and sense of hopelessness), role definition (changing sense of who I am, reduced resilience, learning care skills, role conflict and changing role), exclusion (exclusion by the cared-for person and by health professionals and feeling alone) and ignoring one's own health-that were associated with anguish. From these findings, we produced a caregiver needs assessment model in the context of caring for a person with heart failure. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: Caregivers have many unmet and hidden needs. Primary care health professionals are well placed to meet the needs of caregivers. The model may be used by health and social care professionals to identify needs and to provide caregivers with targeted practical and emotional support; and for researchers developing interventions to enhance self-management in heart failure.

Measuring carer burden in informal carers of patients with long-term conditions.

INTRODUCTION: The aim of this literature review is to identify the most common tools used to measure burden in carers of people with Parkinson's disease (PD), heart failure (HF), multiple sclerosis (MS) and chronic obstructive pulmonary disease (COPD). METHOD: Databases such as Medline, PsycINFO, CINAHL and Academic Search Complete were searched. Studies in which carer burden was measured were included. RESULTS: Zarit Burden Inventory and Caregiver Reaction Assessment were most commonly used to measure carer burden, regardless of the chronic condition. A wide range of other instruments were also used. CONCLUSIONS: Even though a range of tools are available, further improvements are necessary in order to enable healthcare professionals to identify carers experiencing high burden.

Cost-effectiveness analysis for a tele-based health coaching program for chronic disease in primary care.

BACKGROUND: The burden of chronic disease and multimorbidity is rapidly increasing. Self-management support interventions are effective in reduce cost, especially when targeted at a single disease group; however, economical evidence of such complex interventions remains scarce. The objective of this study was to evaluate a cost-effectiveness analysis of a tele-based health-coaching intervention among patients with type 2 diabetes (T2D), coronary artery disease (CAD) and congestive heart failure (CHF). METHODS: A total of 1570 patients were blindly randomized to intervention (n = 970) and control (n = 470) groups. The intervention group received monthly individual health coaching by telephone from a specially trained nurse for 12-months in addition to routine social and healthcare. Patients in the control group received routine social and health care. Quality of life was assessed at the beginning of the intervention and follow-up measurements were made after 12 months health coaching. The cost included all direct health-care costs supplemented with home care and nursing home-care costs in social care. Utility was based on a Health Related Quality of Life (HRQoL) measurement (15D instrument), and cost effectiveness was assessed using incremental cost-effectiveness ratios (ICERs). RESULTS: The cost-effectiveness of health coaching was highest in the T2D group (ICER €20,000 per Quality-Adjusted Life Years [QALY]). The ICER for the CAD group was more modest (€40,278 per QALY), and in the CHF group, costs increased with no marked effect on QoL. Probabilistic sensitivity analysis indicated that at the societal willingness to pay threshold of €50,000 per QALY, the probability of health coaching being cost effective was 55% in the whole study group. CONCLUSIONS: The cost effectiveness of health coaching may vary substantially across patient groups, and thus interventions should be targeted at selected subgroups of chronically ill. Based on the results of this study, health coaching improved the QoL of T2D and CAD patients with moderate costs. However, the results are grounded on a short follow-up period, and more evidence is needed to evaluate the long-term outcomes of health-coaching programs. TRIAL REGISTRATION: NCT00552903 [Prospectively registered, registration date 1st November 2007, last updated 3rd February 2009].

Psychometric characteristics of the caregiver burden inventory in caregivers of adults with heart failure.

BACKGROUND: A better understanding of caregiver burden and its determinants is essential to support caregivers. Many instruments have been developed to measure caregiver burden in various illness contexts, but few have been psychometrically tested for caregivers of heart failure patients. AIMS: The aim of this study was to test the validity (factorial and concurrent validity) and reliability (internal consistency) of the caregiver burden inventory (CBI) in a cohort of caregivers of heart failure patients. METHODS: This was a secondary analysis from a cross-sectional study on heart failure patients and their caregivers enrolled from various Italian outpatient centres. The factorial validity of the CBI was tested with confirmatory factor analysis, and concurrent validity was tested correlating CBI scores with the short form-12 health survey scores. The internal consistency reliability was assessed with Cronbach's alpha. RESULTS: In total, 505 caregivers of heart failure patients (52.2% women, mean age 56.59±14.9 years) were enrolled. Confirmatory factor analyses confirmed the original five-factor model: time-dependence, developmental, physical, social and emotional burden. This model fits the data better than the single-factor model, and the dimensions showed high internal consistency reliability (Cronbach's alpha 0.91 for time-dependence burden, 0.92 for developmental burden, 0.88 for physical burden, 0.89 for social burden and 0.93 for emotional burden; 0.96 for the total score of burden). CONCLUSION: The CBI proved to be a good multidimensional instrument for evaluating the burden in caregivers of heart failure patients and can be used in clinical practice and research. This tool can be considered to tailor interventions aimed at improving caregiver outcomes.

Psychometrics of the Zarit Burden Interview in Caregivers of Patients With Heart Failure.

BACKGROUND: Identification of family caregivers who are burdened by the caregiving experience is vital to prevention of poor outcomes associated with caregiving. The Zarit Burden Interview (ZBI), a well-known measure of caregiving burden in caregivers of patients with dementia, has been used without being validated in caregivers of patients with heart failure (HF). PURPOSE: The purpose of this study is to examine the reliability and validity of the ZBI in caregivers of patients with HF. METHODS: A total of 124 primary caregivers of patients with HF completed survey questionnaires. Caregiving burden was measured by the ZBI. Reliability was examined using Cronbach's α and item-total/item-item correlations. Convergent validity was examined using correlations with the Oberst Caregiving Burden Scale. Construct validity was demonstrated by exploratory factor analysis and known hypothesis testing (ie, the hypothesis of the association between caregiving burden and depressive symptoms). RESULTS: Cronbach's α for the ZBI was .921. The ZBI had good item-total (r = 0.395-0.764) and item-item (mean r = 0.365) correlations. Significant correlations between the ZBI and the Oberst Caregiving Burden Scale (r = 0.466 for the caregiving time subscale and 0.583 for the caregiving task difficulty subscale; P < .001 for both) supported convergent validity. Four factors were identified (ie, consequences of caregiving, patient's dependence, exhaustion with caregiving and uncertainty, and guilt and fear for the patient's future) using factor analysis, which are consistent with previous studies. Caregivers with high burden scores had significantly higher depressive symptoms than did caregivers with lower burden scores (7.0 ± 6.8 vs 3.1 ± 4.3; P < .01). CONCLUSION: The findings provide evidence that the ZBI is a reliable and valid measure for assessing burden in caregivers of patients with HF.

Decreasing Congestive Heart Failure Readmission Rates Within 30 Days at the Tampa VA.

High hospital readmission rates contribute to the problem of escalating costs and fragmented quality in the US health care system. This article describes the implementation of a home telehealth (HT) performance improvement project with subsequent cost-avoidance savings. The HT project was designed to potentiate communication between and among patients, clinicians, and administrative staff, in addition to reducing readmissions for patients with congestive heart failure at the James A. Haley Veterans Hospital in Tampa, Florida. Pre- and post-HT implementation comparisons were made of readmission rates, costs, and veteran satisfaction from the same 4-month periods in 2012 and 2013. The application of telehealth and phone care initiatives reduced the congestive heart failure hospital readmission rate by 5%, decreased costs, and improved veteran satisfaction with overall care experience.