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Aim: Interprofessional collaboration between medical professionals is an essential aspect of caring for Japan's super‐aging population, but studies on the subject have been geographically limited in scope. Therefore, we aimed to determine the factors necessary for pharmacists to achieve interprofessional collaboration in home‐based care in Japan. Methods: Our online questionnaire survey was conducted from February 1, 2023 to February 15, 2023. The Japan Pharmaceutical Association introduced this survey to their membership, and survey letters were sent to hospitals and community pharmacies that were not included in this association. Results: The study involved 1156 and 36 participants working in a community pharmacy and a hospital, respectively. These participants were divided into the collaboration group and the non‐collaboration group. Enough time for visiting patients and for preparing the first visiting plan was important to achieve interprofessional collaboration in home‐based care for a hospital pharmacist. More than 5 years of experience working in home‐based care and participation in pre‐visit conferences, discharge conferences, meetings with persons in charge of services were independent factors in collaborating with other medical staff for a community pharmacist. Conclusion: Hospital pharmacists with enough time to prepare and visit for home‐based care and community pharmacists working in home‐based care for more than 5 years and who share information on home‐based care with medical staff achieved interprofessional collaboration in home‐based care. Geriatr Gerontol Int 2024; 24: 1008–1014. [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]

Background: The quality of end‐of‐life (Q‐EOL) care is influenced by various factors such as resources for palliative care (PC). We introduced a multi‐professional expert team (MET) in 2014, which provides home‐based care for children and adolescents with incurable cancer. This study investigated the impacts of the outreach activities by the MET on Q‐EOL care of pediatric oncology patients. Methods: This observational study retrospectively examined 112 patients receiving end‐of‐life care between 1989 and 2018 at a pediatric cancer center in Japan. Some of the indicators of Q‐EOL care before and after the introduction of the outreach activities by the MET were compared. The subjects were 92 in pre‐MET and 20 in post‐MET periods. Results: The median number of days for which the patients stayed at home during the final seven or 30 days were significantly prolonged in the post‐MET period (0.0 vs 1.5 days, P = 0.020, 3.0 vs 12.0 days, P = 0.042). The change was more significant in hematologic malignancies than solid and central nervous system tumors. Patients receiving longer PC before their deaths could stay at home longer during the last 7 days. The ratio of patients receiving PC for more than 2 months was significantly increased in post‐MET period (60.9 vs 90.0%, P = 0.014). More patients also greeted their deaths at home in the post‐MET period (3.3 vs 25.0%, P < 0.001). Conclusions: The activities of the MET transformed the end‐of‐life care of children and adolescents with incurable cancer. Earlier transitions to PC from curative treatment were associated with longer home‐based care and more deaths at home. [ABSTRACT FROM AUTHOR]

To empirically measure the quality of home visiting nursing (HVN) agencies in Japan, we longitudinally observed the duration of clients' HVN use and identified the factors correlated with hospitalization/institutionalization. Medical and long-term care insurance data were analyzed from 1,722 persons with disabilities aged at least 75 years who began using an HVN. At the 12-month follow-up, 67.7% of clients were no longer using the HVN; among these, 48.9% were hospitalized/institutionalized and 23.6% had died. Cox regression analysis showed that risk of hospitalization/institutionalization in HVN agencies depends on client characteristics at service commencement. Measuring the quality of HVN agencies by weighting clients' characteristics as risk factors for hospitalization and/or institutionalization may be appropriate. [ABSTRACT FROM AUTHOR]

Background The demographic structure of a country changes dramatically with increasing trends toward general population aging and declining birth rates. In Japan, the percentage of the elderly population (aged ≥65 years) reached 25% in 2013; it is expected to exceed 30% in 2025 and reach 39.9% in 2060. The national total population has been decreasing steadily since its peak reached in 2008, and it is expected to fall to the order of 80 million in 2060. Of the total population, those aged ≥75 years accounted for 12.3% as of 2013, and this is expected to reach 26.9% in 2060. As the demographic structure changes, the disease structure changes, and therefore the medical care demand changes. To accommodate the medical care demand changes, it is necessary to secure a system for providing medical care. Japan has thus far attained remarkable achievements in medical care, seeking a better prognosis for survival; however, its medical care demand is anticipated to change both qualitatively and quantitatively. As diseases in the elderly, particularly in the old-old population, are often intractable, conventional medical care must be upgraded to one suitable for an aged society. What is required to this end is a shift from 'cure-seeking medical care' focusing on disease treatment on an organ-specific basis to 'cure and support-seeking medical care' with treatments reprioritized to maximize the quality of life ( QOL) for the patient, or a change from 'hospital-centered medical care' to 'community-oriented medical care' in correlation with nursing care and welfare. Current situation and problems Necessity for a paradigm shift to 'cure-and-support seeking medical care' In addition to the process of aging with functional deterioration of multiple organs, the elderly often suffer from systemically disordering diseases, such as lifestyle-related diseases, as well as geriatric syndrome and daily activity dysfunction; therefore, integrated and comprehensive medical care is required. In addition, with regard to diseases in the elderly, not only their acute stage, but also their chronic and intermediate stages must be emphasized in their treatment. Aiming to achieve a complete cure of disease by exploring the cause and implementing radical treatment, the conventional medical care model is difficult to apply to the medical care of the elderly; medical care suitable for the elderly is required., Spread of home-based care and the necessity for human resources development Many elderly people want to continue to live in their house and their community where they have been living for a long time, even with disease. There are increasing needs for QOL-emphasizing home-based care for patients in the intermediate stage after completion of acute stage treatment, or for end-of-life care. Hence, there is a demand for a shift to 'community-oriented medical care' for providing comprehensive care supported with medical and nursing resources available in the community. As the percentage of the elderly population (aged ≥65 years) and the availability of medical care resources vary considerably among different regions, it is important that specialists in the fields of public health, medical care, nursing care, and welfare work on establishing a collaborative system suitable for the local characteristics of each region by making the best use of their own specialties., Necessity for establishing a department of gerontology or geriatric medicine at each medical school In line with the increasing number of elderly people, it is necessary to upgrade the systems for educating and nurturing physicians engaged in healthcare and nursing care for the elderly. It is also necessary to develop the organic cooperation with other medical and nursing care professionals, such as registered nurses and care workers. At present, just approximately 30% of medical schools in Japan have a department specializing in medical care for the elderly and relevant medical education; there is an urgent need to improve the situation, as the majority of universities do not provide any such education., Necessity for establishing a medical center for promoting medical care provider collaboration, multidisciplinary training and a means to increase public awareness In the medical care for the elderly, comprehensive care must be provided from the viewpoints of both healthcare and nursing care; to improve the quality of such care services, multidisciplinary collaboration and team-based medicine are indispensable. Therefore, physicians, nurses, therapists, pharmacists, dieticians, care managers, and other health care professionals who have thorough knowledge about medical care for the elderly are of utmost necessity. In reality, however, the collaboration of these health care professionals is unsatisfactory, and the degree of understanding of team-based medicine by each medical professional is low. Therefore, as in the case of the establishment of cancer centers within individual regions to promote medical care for cancer, there is a demand to nurture professionals engaged in medical care for the elderly, and to establish a core facility for the promotion of multidisciplinary collaboration and team-based medicine for each region., Do the people understand the paradigm shift? Currently, not only healthcare professionals, but also many citizens seek 'cure-seeking medical care' aiming at a restoration of organ function; however, surveys of the elderly often show that they want to restore independent daily activity, rather than to achieve a 'cure.' In contrast, in the actual medical care setting, contradictory situations prevail in which the public awareness of the shift to 'cure-and-support seeking medical care' is unsatisfactory, including the fact that the majority of recipients of tertiary emergency care are elderly patients., Contents of the proposal The Science Council of Japan has the task to propose future visions for the Japanese aging society not only from the viewpoint of the health of each individual, but also from a broader perspective, taking into account the relationship between humans and society. Various issues related to general population aging are posing serious problems, which require prompt resolution. Although we made a number of proposals at the 21st Subcommittee for Aging, the situation has not changed satisfactorily. Accordingly, the present proposals on specific solutions were designed. In a super-aged society, a paradigm shift to 'cure-and-support seeking medical care' should be implemented A super-aged society will consist of an unprecedented demographic structure in which the percentage of only those people aged ≥75 years will increase in the entire population. Therefore, there is an urgent need to prepare for increasing populations of persons in need of long-term care and those who are likely to become in need of long-term care. Given the consideration that 'patients are not merely sick persons, but rather living persons,' a paradigm shift from conventional 'cure-seeking medical care' to 'cure and support-seeking medical care' must be implemented., Facilitate a paradigm shift to community-oriented medical care, and promote the activity of female physicians in the medical care for the elderly A paradigm shift should be promptly facilitated by reorganizing hospital functions and establishing a community comprehensive care system for home-based care to promote the participation of the elderly by themselves in care-supporting society. To further promote the collaboration of medical care and welfare, not only persons in charge of actual regional settings, but also university schools of medicine and regional core medical institutions experienced in medical care for the elderly should take the initiative to promote home-based care and facilitate a paradigm shift to community-oriented medical care. In addition, programs should also be developed to re-educate female physicians who became housewives in order to nurture them to become facilitators of geriatric medicine., Physicians who are required at local medical facilities must be nurtured through the establishment of a department of gerontology or geriatric medicine at each medical school To facilitate efficient medical care services, medical education and research, and human resources development in support of expected paradigm shifts, it is considered that a department of gerontology or geriatric medicine should be established at each medical school. Furthermore, it is necessary to allocate dedicated teachers of medical care for the elderly to all medical schools, as well as to upgrade practice-participatory drills and to collaborate with a broad range of entities, including local medical institutions, and welfare and nursing care facilities. Efforts must be made to nurture locally wanted physicians through specific efforts concerning team-based medicine., Promote the establishment of centers for geriatrics and gerontology (provisional name) for medical care collaboration, multidisciplinary training, and a means to increase public awareness To promote the uniform accessibility of expertise on efficient medical care that is best suited for a super-aged society, it is necessary to build a post-graduation educational system under the initiatives of the Japan Geriatrics Society and the National Center for Geriatrics and Gerontology across the nation in cooperation with regional medical schools and the Japan Medical Association. Furthermore, at least one hospital serving as a center for geriatrics and gerontology should be established in each regional block (Hokkaido, Tohoku, Koshinetsu, Hokuriku/Tokai, Kinki, Chushikoku and Kyushu/Okinawa) by making the best use of existing hospitals. By establishing these centers, uniform accessibility for the quality of medical care for the elderly in each region is expected., Public awareness should be raised to adapt to the paradigm shifts It is necessary to stimulate nationwide discussion on the significance for each citizen of paradigm shifts, such as from 'cure-seeking medical care' to 'cure and support-seeking medical care,' and from restoration of organ function to the maintenance and restoration of daily activity. To make the arguments more fruitful, the Japan Geriatrics Society and the National Center for Geriatrics and Gerontology should take the initiative of carrying out awareness-raising activity, and not only the medical world, but also the mass media, administration and the educational sector, from elementary to higher education, should play their respective roles. Geriatr Gerontol Int 2015; 15: 673-687. [ABSTRACT FROM AUTHOR]

Background: Home-based care is one of the most promising solutions to provide sufficient medical care for several older patients in Japan. However, because of insufficient diagnostic devices, it is sometimes difficult to detect early signs of the occurrence or worsening of diseases, such as infections under home-based care settings. C-reactive protein (CRP) is highly sensitive to diagnosing infections, and its elevation can help diagnose acute infection in older patients. Therefore, a CRP-measuring device that can be used in such a specific occasion is needed for home-based care. However, aspects such as its size, weight, and procedure are still challenging with respect to the practical use of mobile devices that quantitatively measure CRP levels easily and quickly under home-based care settings., Objective: We developed a new mobile, rapid CRP measurement device using a gold-linked electrochemical immunoassay (GLEIA) system. The aim of this study was to evaluate the feasibility of this mobile CRP-testing device., Methods: First, we assessed the performance of bare GLEIA-based electrode chips as the foundation of the device. After embedding the bare GLEIA-based electrode chips in a special plastic case and developing the mobile CRP-testing device, we further tested the device prototype using clinical blood samples. Finally, we evaluated the intra-assay variability for precision in the same condition and inter-assay variability for reproducibility in different conditions., Results: Blood samples for analysis were obtained by direct vein puncture from outpatients (N=85; females: 57/85; males: 28/85; age: 19-88 years) at Kanazawa University Hospital in Japan. For performance evaluation of bare GLEIA-based electrode chips, we used 85 clinical blood samples. There was a significant positive correlation between the electrode-predicted CRP levels and the reference CRP concentrations (R 2 =0.947; P<.001). The assembled device was mobile (size 45×90×2.4 mm; weight 10 g) and disposable. The minimum volume of the sample needed for measuring CRP was 1.4 µL. The estimated preanalytical time was approximately 7 minutes and 40 seconds, and analysis time was approximately 1 minute and 10 seconds. Subsequently, for performance evaluation of the mobile CRP-testing device using GLEIA-based electrode chips, we used 26 clinical blood samples and found a significant positive correlation between the mobile device-predicted CRP levels and the reference CRP concentrations (R 2 =0.866, P<.001). The intra-assay variabilities were 34.2%, 40.8%, and 24.5% for low, medium, and high CRP concentrations, respectively. The inter-assay variabilities were 46.5%, 38.3%, and 64.1% for low, medium, and high CRP concentrations, respectively., Conclusions: Our findings suggest that this new mobile CRP-testing device might be suitable for use in home-based care settings., (©Yuko Gondoh-Noda, Mitsuhiro Kometani, Akihiro Nomura, Daisuke Aono, Shigehiro Karashima, Hiromi Ushijima, Eiichi Tamiya, Toshinori Murayama, Takashi Yoneda. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 07.09.2020.)

Objective: To explore the differences in mean treatment costs between home-based care and hospital-based care in enteral nutrition patients in Japan., Methods: Using claims data from September 2013 to August 2014, we analyzed patients with recorded reimbursements for enteral nutrition at home or in a hospital. Treatment costs were compared using a panel data analysis with an individual fixed effects model that adjusted for the number of comorbidities and fiscal year. Costs were compared for all patients, as well as for specific diseases (pneumonia, sequelae of cerebrovascular disease, and dementia)., Results: The study sample comprised 7,783 patients with a cumulative total of 33,751 person-months of data. The mean patient age was 84.4 years for home-based care, 83.7 years for hospital-based care. The panel data analysis found that the cost estimates for hospital-based care were consistently higher than those for home-based care; the difference in adjusted treatment costs were $4,894 for all patients, $5,315 for pneumonia patients, $4,481 for sequelae of cerebrovascular disease patients, and $4,519 for dementia patients (all P < 0.001). Hospital-based care was still more expensive even when long-term care services were included in home-based care treatment cost estimates., Conclusion: Home-based care was consistently and substantially cheaper than hospital-based care in enteral nutrition patients in Japan., (Copyright © 2019 Elsevier B.V. All rights reserved.)