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This study aimed at examining the effect of continued use of home health care resources on end-of-life care at home in older patients with cancer. This retrospective cohort study was conducted using medical and long-term care claims data of 6435 older patients with cancer who died between April 2016 and March 2019 in Fukuoka Prefecture. The main explanatory variables were enhanced home care support clinics and hospitals (HCSCs), enhanced HCSCs with beds, conventional HCSCs, other HCSCs, and home visit nursing care. The covariates were sex, age, required level of care, and the Charlson Comorbidity Index. A logistic regression model was used. The results of the multilevel logistic regression analysis showed that the following were significantly associated with end-of-life care at home: use of enhanced HCSCs with beds (odds ratio, OR: 8.66; 95% confidence interval, CI: [4.31–17.40]), conventional HCSCs (OR: 5.78; 95% CI: [1.86–17.94]), enhanced HCSCs (OR: 4.44; 95% CI: [1.47–13.42]), home-visit nursing care (OR: 1.86; 95% CI: [1.42–2.44]), and a severe need for care (OR: 3.89; 95% CI: [2.92–5.18]). The results suggest that the continued use of home health care resources in older patients with cancer who require out-of-hospital care may lead to increased end-of-life care at home. Particularly, use of enhanced HCSCs with beds is most strongly associated with end-of-life care at home. [ABSTRACT FROM AUTHOR]

This study aimed to evaluate the impact of the policy to reduce the reimbursement fee for percutaneous endoscopic gastrostomy (PEG) on the number of PEG procedures performed among older adults with dementia. Interrupted time series (ITS). We used the monthly aggregated data of the number of PEG procedures in older adults with dementia (both broad and narrow definitions), between 2012 and 2018, from the claims data in Fukuoka Prefecture, Japan. A single ITS design was used to estimate changes in the outcome following each intervention (i.e., first, second, and third interventions performed in 2014, 2015, and 2016, respectively). A controlled ITS design was applied to estimate the effects after the sequence of interventions (pre-intervention: 2012–2014; post-intervention: 2016–2018). The control group comprised patients with malignant head and neck tumors who underwent PEG procedures outside the scope of this policy restriction. The number of PEG procedures decreased significantly only in the month wherein the third intervention was introduced (broad definition: IRR = 0.11, CI = 0.03–0.49; narrow definition: IRR = 0.15, CI = 0.03–0.75). No significant difference was observed between the treatment and control groups during the post-intervention phase. The impact of fee-revision policy for PEG on the decrease in PEG procedures among older adults with dementia is remarkably minimal. It is difficult to reduce unnecessary PEG procedures by relying on this financial incentive alone. Policy decision-makers should consider methods to prevent inappropriate use of artificial nutrition for older adults at their end-of-life stage by reforming the health delivery system. [ABSTRACT FROM AUTHOR]

This study aimed to determine whether there are disparities in the utilization of home-based care services according to income level among people aged 75 years or older in Japan. The research team used administrative claims data from April 2014 to March 2018 for people aged 75 years or older in Fukuoka Prefecture. Subjects were categorized according to income level using medical insurance claim data. Associations between income level and usage days of inpatient care, outpatient care, home medical care, and usage number of home-based long-term care (LTC) services were evaluated. Furthermore, medical and LTC costs were evaluated and adjusted for gender, age, and level of LTC needs. The team used generalized linear models (GLMs) to estimate medical and LTC services utilization, as well as the potential influence of gender, age, care needs level, and death as risk factors. The study analyzed 31,322 subjects, among whom 17,288 were in low-, 12,755 were in middle-, and 1399 were in high-income groups. The results of GLMs showed the number of home medical care days was 59.45, 62.24, and 69.66 days for users from low-, middle-, and high-income groups, respectively. Correspondingly, the number of home-based LTC services used was 668.84, 709.59, and 833.14 times. This study suggests that older adults with lower incomes had relatively low utilizations of home-based care services and high utilizations of nonhome-based LTC services. Policymakers should implement policies focused on people who need care to tackle socioeconomic inequalities in home-based care. [ABSTRACT FROM AUTHOR]

The fast-growing prevalence of Parkinson's disease (PD) creates a heavy burden for society and the health care system. Although different ways to mitigate the economic burden of PD have been discussed in the literature, including several effective treatments, few studies have paid attention to the effect of care rehabilitation (CR) on PD costs over a long-term care period. This study tracked medical expenses, care costs, and total costs of elderly individuals with PD for 3 years based on medical claims data merged with long-term care insurance (LTCI) claims data, and determined whether CR reduced PD costs. Using a retrospective, longitudinal cohort design, 3950 elderly individuals with PD who received LTCI services from April 2014 to March 2017 in Fukuoka Prefecture, Japan were followed. PD costs were compared between the CR group and the non-CR group, and a hierarchical linear model was used to examine whether CR was associated with medical expenses, care costs, and total costs. The mean value of total costs in fiscal years 2014, 2015, and 2016 were ¥3,124,944 (US$29,504), ¥3,328,398 (US$31,425), and ¥3,615,892 (US$34,140), respectively. In a hierarchical linear model, CR alone was not associated with medical expenses and care costs; additionally, CR had a positive association with higher total costs. However, the interaction term between CR and baseline care needs level significantly reduced care costs and total costs. That indicates that if older PD patients with higher care needs level receive CR, their care costs and total costs will be reduced. Further research is needed to clarify how CR reduces these patients' costs. [ABSTRACT FROM AUTHOR]

Background: Variation in health care delivery among regions and hospitals has been observed worldwide and reported to have resulted in health inequalities. Regional variation of percutaneous coronary intervention (PCI) was previously reported in Japan. This study aimed to assess the small-area and hospital-level variations and to examine the influence of patient and hospital characteristics on the use of PCI. Methods: Data provided by the Fukuoka Prefecture Latter-stage Elderly Insurance Association was used. There were 11,821 patients aged ≥65 years with acute coronary syndromes who were identified from 2015 to 2017. Three-level multilevel logistic regression analyses were performed to quantify the small-area and hospital variations, as well as, to identify the determinants of PCI use. Results: The results showed significant variation (δ2 = 0.744) and increased PCI use (MOR = 2.425) at the hospital level. After controlling patient- and hospital-level characteristics, a large proportional change in cluster variance was found at the hospital level (PCV 14.7%). Fixed-effect estimation results showed that females, patients aged ≥80 years old, hypertension and dyslipidemia had significant association with the use of PCI. Hospitals with high physician density had a significantly positive relationship with PCI use. Conclusions: Patients receiving care in hospitals located in small areas have equitable access to PCI. Hospital-level variation might be originated from the oversupply of physicians. A balanced number of physicians and beds should be taken into consideration during healthcare allocation. A treatment process guideline on PCI targeting older patients is also needed to ensure a more equitable access for healthcare resources. [ABSTRACT FROM AUTHOR]

The influence of socioeconomic status (SES) on health inequalities has received much attention worldwide. This study examined the effect of SES on the following older type 2 diabetes mellitus patient health outcomes: oral hypoglycemic agent (OHA) medication adherence (proportion of days covered, PDC), risk of hospitalization for diabetic macrovascular complications, and in-hospital death. A retrospective cohort design using 2013–2016 claims data was used. Subjects were 58,349 diabetes patients aged >74 years in 2013. Age, sex, residential area, and comorbidities were controlled for. Logistic regression was conducted to assess the effects of income on PDC; survival analysis was used to assess the effects on hospitalization and in-hospital death. Regressions were conducted separately by sex. Compared with the lowest income group, adjusted PDC odds ratios for medium- and high-income males, respectively, were 1.35 (95% CI: 1.27–1.43) and 1.41 (95% CI: 1.30–1.54); females: 1.17 (95% CI: 1.11–1.23) and 1.24 (95% CI: 1.13–1.35). Adjusted hazard ratios (AHRs) for male hospitalization were 0.88 (95% CI: 0.80–0.96) and 0.88 (95% CI: 0.79–0.99); females: 1.00 (95% CI: 0.93–1.07) and 0.95 (95% CI: 0.83–1.08). AHRs for male in-hospital death were 0.83 (95% CI: 0.75–0.91) and 0.62 (95% CI: 0.54–0.70); females: 0.94 (95% CI: 0.87–1.02) and 0.77 (95% CI: 0.65–0.92). Results revealed sex-specific health inequalities among older Japanese diabetes patients. Subjects with worse SES had significantly poorer OHA medication adherence (both sexes), higher hospitalization risk for diabetes complications (males), and higher in-hospital death risk (both sexes). [ABSTRACT FROM AUTHOR]

Aim: The present study aimed to investigate the effects of the 2014 Japanese fee schedule revision on trends in artificial nutrition routes, including gastrostomy, nasogastric tube and parenteral nutrition, among older people with dementia, using time series analysis. Methods: The study used claim data in Japan submitted to Fukuoka Late Elders' Health Insurance from fiscal year 2010 to fiscal year 2016. We identified older people with dementia provided for the first time with artificial nutrition via gastrostomy, nasogastric tube or central venous line and aggregated their data by month. Interrupted time series analyses were used to examine trends in artificial nutrition routes over time. Results: The numbers of older people with dementia receiving nutrition via gastrostomy, nasogastric tube and parenterally declined consistently. The slopes for pre‐revision trends in gastrostomy, nasogastric tube and parenteral nutrition procedures were all significantly negative in the interrupted time series analyses. The post‐revision trends in gastrostomy and parenteral nutrition continuously had significant negative slopes. In contrast, the significant negative trend in nasogastric tube procedures in the pre‐revision period had disappeared during the post‐revision period. Conclusions: The study showed that the fee schedule revision had limited impact on gastrostomy and parenteral nutrition. However the trend for nasogastric tube was ambiguous; hence, sustainable surveillance is required for evidence‐based health policy. Geriatr Gerontol Int 2018; 18: 1405–1409. [ABSTRACT FROM AUTHOR]

The incidence rates of hip fracture have been increasing in Japan. Length of stay among hip fracture patients in Japan is much longer than other developed countries, and the Japanese government introduced financial incentives for regionally coordinated femoral neck fracture care to reduce health care resource utilization. The objective of this study was to evaluate whether the financial incentives reduce health care resource utilization among patients 75 years or older with femoral neck fracture in Japan. Claims data from the Fukuoka Prefecture Regional Association for Late-Stage Healthcare for Older People were analyzed for the period from April 2010 to March 2016. The authors identified 4641 eligible subjects after femoral neck fracture surgery, and categorized them into groups based on care pathways: coordinated care, integrated care, and other. Length of stay by care phase and total charges were used as measures of health care resource utilization. The models showed that coordinated and integrated care were significantly associated with shorter length of stay during perioperative care: coordinated care, multiplicative effect, 0.90 (P < 0.001); integrated care, 0.77 (P < 0.001). However, only integrated care was associated with shorter rehabilitation and overall length of stay: 0.66 (P < 0.001) in rehabilitation; 0.70 (P < 0.001) in overall duration. Integrated care also was associated with lower total charges: 0.70 (P < 0.001). Current financial incentives for regionally coordinated femoral neck fracture care do not affect health care resource utilization. Further health care reforms should be implemented to promote effective regional care coordination in Japan. [ABSTRACT FROM AUTHOR]