Cost of physician-led home visit care (Zaitaku care) compared with hospital care at the end of life in Japan

Factors associated with preferred place of death among older adults: a qualitative interview study in Tama City, Tokyo, Japan

OBJECTIVES

To analyse the cognitive processes involved in the decision-making of older adults who are not in the end-of-life stage regarding the selection of a preferred place of death.

DESIGN

A qualitative cross-sectional study based on semistructured in-depth interviews. The interview scripts were sectioned by context, then summarised, conceptualised and categorised. Post-categorisation, the relationships between the conceptual factors were examined.

SETTING

Tama City, Tokyo, Japan, from November 2015 to March 2016.

PARTICIPANTS

20 long-term care users and their families or care providers were interviewed about their preferred places of death and the factors behind their decisions.

RESULTS

Three categories based on the preferred place of end-of-life care and death were extracted from the interview transcripts: (A) discouraging the decision of a preferred place of death, (B) enhancing the desire for home death and (C) enhancing the desire for a hospital/long-term care facility death. Category A consists of concerns about the caregiver's health, anxiety about solitary death, and constraints of and concerns about the household budget. Both categories B and C consist of subcategories of reinforcing and inhibiting factors of whether to desire a home death or a hospital/long-term care facility death. If their previous experiences with care at home, a hospital or a care facility were positive, they preferred the death in the same setting. If those experiences were negative, they tend to avoid the death in the same setting.

CONCLUSIONS

One's mindset and decision regarding a preferred place of death include the consideration of economic factors, concerns for caregivers, and experiences of care at home or in a hospital/long-term care facility. Furthermore, health professionals need to be aware of the ambivalence of senior citizens to support their end-of-life decisions.

Prospective cohort study on the incidence and risk factors of emergency home visits among Japanese home care patients

Background

Population aging requires more physician home visits, and various measures need to be taken to reduce the burden on visiting physicians. However, the incidence and associated factors of burdensome emergency home visits remain unclear. We aimed to reveal the incidences of emergency home visits among cancer and noncancer patients and examine how visiting nurses affect those.

Methods

We performed a prospective cohort study across three clinics in Japan and enrolled the patients receiving home visits within a 3-month study period. We calculated the incidence rates using person-time at risk and conducted a Cox regression in the analysis of risks for emergency home visits.

Results

A total of 278 patients were analyzed. The incidences of emergency home visits among the overall, the cancer, and the noncancer home care patients were 1.61, 7.23, and 1.37 per 10 person-months, respectively. The adjusted hazard ratios of a cancer-bearing state and visiting nurse service use were 4.71 (95% confidence interval [CI], 2.60-8.52) and 1.85 (95% CI, 1.77-1.94), respectively.

Conclusions

The incidence of emergency home visits among cancer patients was around five times greater than noncancer patients. Our study did not demonstrate that visiting nurses prevent emergency home visits. Further studies are needed to clarify how visiting nurses reduce physicians' burden.

The survival time of end-of-life home care patients in Fukui prefecture, Japan: A retrospective observational study

ABSTRACT

End-of-life advance care planning (ACP) has become increasingly important in home care setting. In facilitating ACP discussion in home care setting, accurate understanding of patients' survival would be beneficial because it would facilitate healthcare professionals to individualize ACP discussion. However, little is known about survival outcome of home care patients. This study aimed to clarify the outcome of patients and identify factors to better predict the survival outcome of home care patients with the focus on patients' primary diseases.We conducted a retrospective analysis using data from 277 patients managed at a home care clinic in Japan and first treated in 2017 or 2018. Data regarding sociodemographic and clinical characteristics, and clinical outcome on December 31, 2019 were extracted. Using Kaplan-Meier product-limit method, we estimated the overall 30 days, 90 days, 1 year, and 3 year survival probabilities among the entire patients and their differences according to their primary disease. We also evaluated whether outcomes differed based on the primary disease or other factors using the hazard ratio and Cox proportional hazards regression.The overall survival probability was 82.5% at 30 days, 67.8% at 90 days, 52.7% at 1 year, and 39.1% at 3 years. The survival rates at 30 days, 90 days, 1 year, and 3 years were 64.6%, 33.4%, 9.5%, and 4.1% among cancer patients; 91.9%, 86.4%, 78.1%, and 47.0% among dementia patients; and 91.9%, 86.4%, 78.1%, and 47.0% among patients with other nervous and cerebrovascular diseases, respectively. Cox proportional hazard regression clarified that cancer patients (hazard ratio 6.53 [95% CI 4.16-10.28]) and older adults (hazard ratio 1.01 [95% CI 1.00-1.02]) were significantly more likely to die than dementia patients and young patients, respectively.Primary disease had a significant influence on the prediction of survival time and could be a useful indicator to individualize ACP in home care setting.

Home-based primary care: A systematic review of the literature, 2010-2020

BACKGROUND

Although more than seven million older adults struggle or are unable to leave their homes independently, only a small minority access home-based primary care (HBPC). Despite substantial growth of HBPC, fueled by growing evidence supporting positive patient outcomes and cost savings, the population remains dramatically underserved and many evidence gaps still exist around scope of practice and key issues in care delivery and quality. Understanding the current state of the field is critical to the delivery of high-quality home-based care.

METHODS

We conducted a systematic search of the peer-reviewed literature on HBPC, published between January 2010 and January 2020, using Medline, CINAHL, Embase, Web of Science, and Scopus online libraries. All studies were evaluated by two members of the research team, and key findings were extracted.

RESULTS

The initial search yielded 1730 unique studies for screening. Of these initial results, 1322 were deemed not relevant to this review. Of the 408 studies deemed potentially relevant, 79 were included in the study. Researchers identified five overarching themes: the provision of HBPC, the composition of care teams, HBPC outcomes, the role of telehealth, and emergency preparedness efforts.

CONCLUSION

The need and desire for growth of HBPC has been highlighted by the recent COVID-19 pandemic. Current research on HBPC finds a diverse scope of practice, successful use of interdisciplinary teams, positive outcomes, and increasing interest in telehealth with many areas ripe for further research.

Trajectories of end-of-life medical and long-term care expenditures for older adults in Japan: retrospective longitudinal study using a large-scale linked database of medical and long-term care claims

BACKGROUND

An accurate understanding of the current state of end-of-life care is important for healthcare planning. The objectives of this study were to examine the trajectories of end-of-life medical and long-term care expenditures and associated factors.

METHODS

This was a retrospective longitudinal study using a large-scale linked database of medical and long-term care claims-National Health Insurance, Advanced Elderly Medical Insurance, and long-term care insurance-covering Prefecture A in Japan. Patients aged ≥70 years who died between April 1, 2016, and March 31, 2017, were included (N = 16,084 patients; mean age = 85.1 ± 7.5 years; 7804 men (48.5%) and 8280 women (51.5%)). The outcome measures were medical expenditures (inpatient, outpatient, and prescription), long-term care expenditures, and total healthcare expenditures (the sum of medical and long-term care expenditures) during the 60 months before the date of death. We calculated each patient's monthly medical and long-term care expenditures for 60 months before the date of death and applied group-based trajectory modeling to identify distinct trajectories. Factors associated with spending trajectories were examined via multinomial logistic regression analyses. Explanatory variables included age, sex, diseases, and the medical services used.

RESULTS

We identified six distinct spending trajectories for the total healthcare expenditures: high persistent (45.6%), medium-to-high persistent (26.1%), early rise then high persistent (9.8%), late rise (6.4%), low persistent then very late rise (i.e., when spending starts increasing later than "late rise"; 6.4%), and progressive increase (5.7%). Factors associated with the high-persistent trajectory were chronic illnesses, various organ failures, neurodegenerative diseases, fractures, and tube feeding. The trajectory pattern of medical expenditures was similar to that of total healthcare expenditures; however, a different pattern was seen for long-term care expenditures.

CONCLUSIONS

Regarding combined medical and long-term care spending of the last 5 years, most patients belonged to a pattern in which the healthcare expenditures remained high, and a combination of multiple factors contributed to these patterns. This finding can offer healthcare providers a longer-term perspective on end-of-life care.

Place of Death and Density of Homecare Resources: A Nationwide Study in Japan

Background

Although more than half of the population of Japan wants to spend their last days at home, approximately only 10% are able to do so. This study examined the associations between death at home and healthcare facility density by municipality based on the analysis of nationwide observed data in Japan.

Methods

We used data on deaths at home and healthcare resources in municipalities across Japan for the fiscal years 2014 and 2017. The proportions of deaths at home by municipality were used as the dependent variable, while healthcare resources (e.g., hospital density) divided by the population of older people in each municipality and municipality-level income were used as independent variables. We applied a fixed-effects regression analysis to examine the association of healthcare resources and municipality-level income with death at home.

Results

Clinics providing home medical care and facilities providing visiting nursing services were positively associated with death at home, with coefficients (95% confidence intervals) of 2.14 (1.12 to 3.15) and 2.19 (0.99 to 3.39), respectively. Stratified analysis showed that these associations were observed in higher income-level municipalities but not in lower income-level municipalities.

Conclusion

Municipalities with a higher density of home care services had higher rates of death at home, whereas municipalities with a higher density of hospitals had lower rates. We recommend the development of policy that allows hospitals to be converted into home care providers so that more people can spend time in peace at home at the end of their lives.

The Impact of Heavy Snowfall on Home Care: A 2018 Case Study in Fukui City, Japan

OBJECTIVE

Little is known regarding how home care is affected by extreme weather. In February 2018, Fukui City in Japan experienced unprecedented levels of snowfall. We examined snowfall impact on the provision of home care to elucidate whether patients incurred any harm.

METHODS

A retrospective observational study using clinical and administrative records from a clinic in Fukui City was conducted on 294 patients (mean age = 69.9 ± 27.7 years; women = 60.5%, median age = 81). The study period was from February 5 to February 18, 2018. We analysed the patients' characteristics, daily trend of planned/actual patient visits, emergency transportation situations, and local snow accumulation. We summarized the situation in the clinic.

RESULTS

There were 326 planned home visits, however only 121 (37%) occurred. Despite this, there were only 2 emergency transfers. Although the available clinical staff was limited, they managed to contact most patients via telephone and social networking services.

CONCLUSION

Although the number of home visits dramatically decreased, the number of emergency transfers did not increase. This study therefore highlights the necessity for effective disaster preparation, such as assessment training, or use of telemedicine, and on-site decision-making to maintain home care during disasters.

Emergency transfers of home care patients in Fukui Prefecture, Japan: A retrospective observational study

Little is known about how emergency transfers take place and what outcomes they lead to in the patients who receive home care in Japan. We aimed to assess outcomes of emergency transfers and factors associated with such outcomes in the Japanese home care setting.A retrospective analysis of patient data from a home care clinic in Fukui, Japan, included all patients who experienced emergency transfers which were reported to the clinic during 2018 and 2019. We collected data on patients' sociodemographic and clinical characteristics, as well as the transfer process and its outcome, using patient charts and other administrative records. We first analyzed the overall outcome and then evaluated whether transfer outcomes would differ according to by whom and from where the emergency medical service (EMS) was called, by univariate and multivariate analyses.We considered 63 patients who experienced emergency transfers during the study period. Of the total, 10 (15.9%) returned to their residences without being admitted or being dead on arrival. Although only 2.6% (1/39) of patients whose transfers were determined by health care professionals (HCPs) returned home without being admitted, a direct return was observed for 37.5% (9/24) of patients whose transfer was determined by those other than HCPs (odds ratio of direct return to residences 22.80, 95% confidence interval 2.65-195.87). There was no other variable which was significantly associated with the outcomes after the emergency transfers, although all the patients who have no available caregivers resulted in hospitalization.In this preliminary analysis in the Japanese home care setting, only a small proportion of patients returned to their residences without being admitted following emergency transfers. Patients whose EMS transfer was requested by an HCP usually resulted in an admission to the clinic, whereas transfers requested by non-HCPs frequently did not.

Comparative Cost-utility Analysis of Regorafenib and Trifluridine/Tipiracil in The Treatment of Metastatic Colorectal Cancer in Japan

PURPOSE

This study evaluated the cost utility of regorafenib and trifluridine/tipiracil (T/T) compared with that of best supportive care (BSC) in the treatment of patients with metastatic colorectal cancer previously treated with, or not considered candidates for, available therapies, including fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapies; anti-vascular endothelial growth factor agents; and anti-epidermal growth factor receptor agents, in Japan.

METHODS

Efficacy data, utility values, and costs were extracted from published studies. The cost and effectiveness of regorafenib and of T/T were compared with those of BSC and examined between the 2 agents over a 5-year time horizon using a partitioned survival analysis. The health outcomes were life-years (LYs) and quality-adjusted life-years (QALYs) gained. The costs were year-2018 revisions to the drug prices and medical fees. The uncertainty and robustness of the model were verified by 1-way sensitivity analysis, probability sensitivity analysis, and scenario analysis compared with different clinical studies. A 2% per-annum discount was applied to expenses and QALYs. The willingness-to-pay threshold used was 5 million Japanese yen (JPY).

FINDINGS

Regorafenib and T/T had incremental costs of 11,898,982 JPY (107,781 US dollars [USD]) and 5,000,141 JPY (45,291 USD), incremental effects of 0.249 QALYs (0.280 LYs) and 0.344 QALYs (0.421 LYs), and incremental cost-effectiveness ratios of 47,773,791 JPY (432,734 USD) and 14,550,577 JPY (131,799 USD) per QALY, respectively. Results of sensitivity analyses all exceeded the willingness-to-pay threshold of 15 million JPY. In the comparison of the 2 agents, T/T was a dominant alternative over regorafenib.

IMPLICATIONS

As a third-line or later treatment of metastatic colorectal cancer in Japan, T/T is cost-effective compared with BSC, whereas regorafenib is not. It is necessary to adjust the price of regorafenib based on the results of this analysis, with the improvement of clinical parameters such as survival time and adverse events.

Extreme snowfall and residential care: A case report of a 2-year-old girl with heart failure

In residential care, the daily use of social networking services with patients (and patients' families) helps prepare for a potential disaster. This enables health workers to continue providing essential care even during disasters, while saving human and medical resources for those who need them the most.

Direct and indirect costs of home healthcare in Japan: A cross-sectional study

To tackle the rising healthcare expenditure in an ageing society in Japan, home healthcare has been promoted over the past several years. However, there is a dearth of literature on total costs incurring for home healthcare. In this study, we conducted a cross-sectional study among patients, who received home healthcare in the month of May, 2018. Direct healthcare costs and patients' clinical characteristics were collected from medical records and long-term care databases (n = 166). Indirect costs were estimated using a questionnaire survey which obtained information on job absenteeism and care time from the caregiver. A total of 112 patients responded to the survey. The median age was 82 years (interquartile range: 74-88). Total per-person per month home-care costs averaged USD 6,163 with direct costs (USD 2,547) and indirect costs (USD 3,596) accounted for 41.3% and 58.3% of the total costs, respectively. The largest components of direct costs were long-term care costs (48%) and medical costs (47%). Multivariable adjusted model showed that those with heavy healthcare were more likely to incur higher total as well as direct and indirect home healthcare cost (p<.05 for each). Patients aged >75 years (p = .041) were less likely and those who used oxygen at home were more likely to incur direct home healthcare cost (p = .001) than their counterpart. Our study findings show that indirect cost is a major contributor to total home healthcare costs in Japan. Also for patients who need heavy healthcare, both direct and indirect costs are large burden.

Multicentre descriptive cross-sectional study of Japanese home visit patients: reasons for encounter, health problems and multimorbidity

BACKGROUND

GP in Japan are encouraged to conduct home visits for older adults. However, most previous studies on home visits were based on secondary analyses of billing data that did not include reasons for the encounter.

OBJECTIVES

This study aimed to describe home visit care by GP in Japan, including reasons for encounter, health problems, episodes of care, comprehensiveness and multimorbidity.

METHODS

This multicentre descriptive cross-sectional study used the International Classification of Primary Care, second edition, and was conducted in Japan from 1 October 2016 to 31 March 2017. Participants were patients who received home visits from 10 enrolled GPs working in urban and rural areas across Japan. The main outcome measures were reasons for encounter, health problems and multimorbidity.

RESULTS

Of 253 potential patient participants, 250 were included in this analysis; 92.4% were aged 65 years and older. We registered 1,278 regular home visits and 110 emergency home visits. The top three reasons for encounters home visits were associated with cardiovascular and gastrointestinal disorders: prescriptions for cardiovascular diseases (n = 796), medical examination/health evaluation for cardiovascular diseases (n = 758) and prescriptions for gastrointestinal problems (n = 554). About 50% of patients had multimorbidity. Cardiovascular, endocrine and neuropsychological diseases were the most frequent problems in patients with multimorbidity.

CONCLUSIONS

The main reasons for encounter were prescriptions for chronic conditions. Emergency visits accounted for 8% of all visits. Around half of the patients had multimorbidity. This information may help GPs and policy makers to better assess home visit patients' needs.

Economic evaluations of palliative care models: A systematic review

BACKGROUND

Palliative care aims to improve quality of life by relieving physical, emotional, and spiritual suffering. Health system planning can be informed by evaluating cost and effectiveness of health care delivery, including palliative care.

AIM

The objectives of this article were to describe and critically appraise economic evaluations of palliative care models and to identify cost-effective models in improving patient-centered outcomes.

DESIGN

We conducted a systematic review and registered our protocol in PROSPERO (CRD42016053973).

DATA SOURCES

A systematic search of nine medical and economic databases was conducted and extended with reference scanning and gray literature. Methodological quality was assessed using the Drummond checklist.

RESULTS

We identified 12,632 articles and 5 were included. We included two modeling studies from the United States and England, and three economic evaluations from England, Australia, and Italy. Two studies compared home-based palliative care models to usual care, and one compared home-based palliative care to no care. Effectiveness outcomes included hospital readmission prevented, days at home, and palliative care symptom severity. All studies concluded that palliative care was cost-effective compared to usual care. The methodological quality was good overall, but three out of five studies were based on small sample sizes.

CONCLUSION

Applicability and generalizability of evidence is uncertain due to small sample sizes, short duration, and limited modeling of costs and effects. Further economic evaluations with larger sample sizes are needed, inclusive of the diversity and complexity of palliative care populations and using patient-centered outcomes.

Achieving Integrated Care for Older People: What Kind of Ship? Comment on "Achieving Integrated Care for Older People: Shuffling the Deckchairs or Making the System Watertight for the Future?"

This paper considers an implication of the idea that proposals for integrated care for older people should start from a focus on the patient, consider co-production solutions to the problems of care fragmentation, and be at a system-wide, cross-organisational level. It follows that the analysis, design and therefore evaluation of integrated care projects should be based upon the journeys which older patients with multiple chronic conditions usually have to make from professional to professional and service to service. A systematic realistic review of recent research on integrated care projects identified a number of key mechanisms for care integration, including multidisciplinary care teams, care planning, suitable IT support and changes to organisational culture, besides other activities and contexts which assist care 'integration.' Those findings suggest that bringing the diverse services that older people with multiple chronic conditions need into a single organisation would remove many of the inter-organisational boundaries that impede care 'integration' and make it easier to address the interprofessional and inter-service boundaries.

Cost-Effectiveness of Second-Line Endocrine Therapies in Postmenopausal Women with Hormone Receptor-positive and Human Epidermal Growth Factor Receptor 2-negative Metastatic Breast Cancer in Japan

BACKGROUND

Exemestane (EXE), exemestane + everolimus (EXE + EVE), toremifene (TOR), and fulvestrant (FUL) are second-line endocrine therapies for postmenopausal hormone receptor-positive (HR +)/human epidermal growth factor receptor 2-negative (HER2 -) metastatic breast cancer (mBC) in Japan. Although the efficacy of these therapies has been shown in recent studies, cost-effectiveness has not yet been determined in Japan.

OBJECTIVE

This study aimed to examine the cost-effectiveness of second-line endocrine therapies for the treatment of postmenopausal women with HR + and HER2 - mBC.

METHODS

A Markov model was developed to analyze the cost-effectiveness of the therapies over a 15-year time horizon from a public healthcare payer's perspective. The efficacy and utility parameters were determined via a systematic search of the literature. Direct medical care costs were used. A discount rate of 2% was applied for costs and outcomes. Subgroup analysis was performed for non-visceral metastasis. A series of sensitivity analyses, including probabilistic sensitivity analysis (PSA) and threshold analysis were performed.

RESULTS

Base-case analyses estimated incremental cost-effectiveness ratios (ICERs) of 3 million and 6 million Japanese yen (JPY)/quality-adjusted life year (QALY) gained for TOR and FUL 500 mg relative to EXE, respectively. FUL 250 mg and EXE + EVE were dominated. The overall survival (OS) highly influenced the ICER. With a willingness-to-pay (WTP) threshold of 5 million JPY/QALY, the probability of TOR being cost-effective was the highest. Subgroup analysis in non-visceral metastasis revealed 0.4 and 10% reduction in ICER from the base-case results of FUL5 500 mg versus EXE and TOR versus EXE, respectively, while threshold analysis indicated EVE and FUL prices should be reduced 73 and 30%, respectively.

CONCLUSION

As a second-line therapy for postmenopausal women with HR +/HER2 - mBC, TOR may be cost-effective relative to other alternatives and seems to be the most favorable choice, based on a WTP threshold of 5 million JPY/QALY. FUL 250 mg is expected to be as costly and effective as EXE. The cost-effectiveness of EXE + EVE and FUL 500 mg could be improved by a large price reduction. However, the results are highly sensitive to the hazard ratio of OS. Policy makers should carefully interpret and utilize these findings.

Association between local-level resources for home care and home deaths: A nationwide spatial analysis in Japan

Aim

Little is known about whether and how local-level resources regarding home care are associated with the prevalence of home deaths. We aimed to investigate whether geographic patterns of the resources for home care were associated with the prevalence of home deaths, taking spatial variation into consideration.

Methods

We conducted an ecological cross-sectional study in Japan using nationwide data in 2014. The areal unit was the municipality, the smallest administrative unit in Japan. We investigated the association between the percentage of home deaths and the resources of home care support clinics with available 24-hour-a-day functions, considering the geographic effect of neighboring municipalities by applying a geographically weighted regression model.

Results

The mean and standard deviation of the percentages of home deaths were 11.4% (5.0%), and those of the number of home care support clinics per 10,000 elderly population were 3.4 (3.7). The percentages of home deaths in neighboring municipalities tended to be significantly correlated (Moran’s I 0.34, p<0.001). Adjusting for the number of hospital beds, total population, and the socio-economic status of municipality, the results of an ordinary least squares regression model showed a positive correlation between the percentage of home deaths and the local resources for home care support clinics per 10,000 elderly population (regression coefficient 0.15, 95% confidence interval 0.07, 0.22), while the existence of spatial autocorrelation of the residual was suggested (Moran’s I of the residual 0.227, p<0.001). The geographically weighted regression model showed local regression coefficients varying across municipalities with a better model fit over the analogous ordinary least squares model (adjusted R² 0.414 vs. 0.131).

Conclusion

Home deaths were more prevalent in municipalities with greater home care resources. This association was geographically varied and further strengthened in some areas.

From programme theory to logic models for multispecialty community providers: a realist evidence synthesis

Background

The NHS policy of constructing multispecialty community providers (MCPs) rests on a complex set of assumptions about how health systems can replace hospital use with enhanced primary care for people with complex, chronic or multiple health problems, while contributing savings to health-care budgets.

Objectives

To use policy-makers’ assumptions to elicit an initial programme theory (IPT) of how MCPs can achieve their outcomes and to compare this with published secondary evidence and revise the programme theory accordingly.

Design

Realist synthesis with a three-stage method: (1) for policy documents, elicit the IPT underlying the MCP policy, (2) review and synthesise secondary evidence relevant to those assumptions and (3) compare the programme theory with the secondary evidence and, when necessary, reformulate the programme theory in a more evidence-based way.

Data sources

Systematic searches and data extraction using (1) the Health Management Information Consortium (HMIC) database for policy statements and (2) topically appropriate databases, including MEDLINE, MEDLINE In-Process & Other Non-Indexed Citations, PsycINFO, the Cumulative Index to Nursing and Allied Health Literature (CINAHL) and Applied Social Sciences Index and Abstracts (ASSIA). A total of 1319 titles and abstracts were reviewed in two rounds and 116 were selected for full-text data extraction. We extracted data using a formal data extraction tool and synthesised them using a framework reflecting the main policy assumptions.

Results

The IPT of MCPs contained 28 interconnected context–mechanism–outcome relationships. Few policy statements specified what contexts the policy mechanisms required. We found strong evidence supporting the IPT assumptions concerning organisational culture, interorganisational network management, multidisciplinary teams (MDTs), the uses and effects of health information technology (HIT) in MCP-like settings, planned referral networks, care planning for individual patients and the diversion of patients from inpatient to primary care. The evidence was weaker, or mixed (supporting some of the constituent assumptions but not others), concerning voluntary sector involvement, the effects of preventative care on hospital admissions and patient experience, planned referral networks and demand management systems. The evidence about the effects of referral reductions on costs was equivocal. We found no studies confirming that the development of preventative care would reduce demands on inpatient services. The IPT had overlooked certain mechanisms relevant to MCPs, mostly concerning MDTs and the uses of HITs.

Limitations

The studies reviewed were limited to Organisation for Economic Co-operation and Development countries and, because of the large amount of published material, the period 2014–16, assuming that later studies, especially systematic reviews, already include important earlier findings. No empirical studies of MCPs yet existed.

Conclusions

Multidisciplinary teams are a central mechanism by which MCPs (and equivalent networks and organisations) work, provided that the teams include the relevant professions (hence, organisations) and, for care planning, individual patients. Further primary research would be required to test elements of the revised logic model, in particular about (1) how MDTs and enhanced general practice compare and interact, or can be combined, in managing referral networks and (2) under what circumstances diverting patients from in-patient to primary care reduces NHS costs and improves the quality of patient experience.

Study registration

This study is registered as PROSPERO CRD42016038900.

Funding

The National Institute for Health Research (NIHR) Health Services and Delivery Research programme and supported by the NIHR Collaboration for Leadership in Applied Health Research and Care South West Peninsula.

The importance of family caregiving to achieving palliative care at home: a case report of end-of-life breast cancer in an area struck by the 2011 Fukushima nuclear crisis: A case report

RATIONALE

The primary setting of palliative care has shifted from inpatient care to patients' residences. Family caregiving is essential for patients with life-limiting illnesses to receive palliative care at home, however little information is available regarding potential interventions to achieve palliative homecare for those without sufficient support from family members in various settings, including disasters.

PATIENT CONCERNS

In March 2011, Fukushima, Japan experienced an earthquake, tsunami and nuclear disaster. In August 2015, a 59-year-old Japanese female presented to our hospital, located 23 km north of Fukushima Daiichi Nuclear Power Plant, with a right breast ulcer.

DIAGNOSES

The patient was diagnosed with stage IV breast cancer.

INTERVENTIONS

The patient's general condition gradually worsened despite a one-year course of chemotherapy, and she became bedridden after a fall in October 2016. Although the patient wished to receive palliative homecare, this appeared challenging to achieve because she resided alone in a temporary housing shelter. Although she originally lived with her family in Odaka District, Fukushima, she relocated outside of the city following evacuation orders after the disaster. The evacuation orders for Odaka District were still in effect when she returned to the city alone in 2014. We contacted her sister who moved apart from her during the evacuation, and explained the necessity of family caregiving to enable her palliative homecare.

OUTCOMES

The sister decided to move back to their original residence in Odaka District and live with the patient again. The patient successfully spent her end-of-life period and died at home.

LESSONS

Health care providers and community health workers may need to take a pro-active approach to communicating with family members to draw informal support to enable patients' end-of-life management according to their values and preferences. This is a lesson which may be applicable to broader healthcare settings beyond cancer, or disaster contexts, considering that population ageing and social isolation may continue to advance worldwide.