Patterns of long-term care service use and multimorbidity in older Japanese adults: A cross-sectional study of claim data.

AIM: The long-term care (LTC) insurance system provides a combination of several services in Japan; therefore, it is important to clarify service utilization. Furthermore, it is important to consider multimorbidity among older adults, who frequently present several diseases. This study aimed to clarify LTC service utilization patterns, including those for newly added multifunctional services, and to describe the basic characteristics, including multimorbidity, of these patterns. METHODS: We included 37 419 older adults in care need levels 1-5, living at home, who used LTC services in October 2017. We used LTC and medical claims data that were linked using unique identifiers from the National Health Insurance, Advanced Elderly Medical Insurance, and LTC Insurance of Shizuoka Prefecture in Japan. LTC service utilization patterns were identified using cluster analysis based on service fees. Multimorbidity was analyzed using the Charlson Comorbidity Index (CCI) and compared characteristics in these patterns. RESULTS: Six LTC service utilization patterns were identified: light use (51.0%), intensive use of day care (33.7%), intensive use of short stay (6.3%), intensive use of home help (5.1%), multifunctional LTC in small-group homes (MLS) use (3.7%), and MLS and home-visiting nurses (MLSH) use (0.2%). MLSH use had the highest CCI (3.6 ± 2.3). Intensive use of day care and short stay had the lowest CCI (2.6 ± 1.9). CONCLUSIONS: The characteristics of multimorbidity differed by LTC service utilization patterns. Our findings are useful for considering service utilization that takes into account the characteristics of older adults. Geriatr Gerontol Int 2024; 24: 283-289.

Physical function decline predictors in nursing home residents using new national quality indicators.

AIM: To determine the predictors of physical function (PF) decline among nursing home residents using items from the Long-term care Information system For Evidence (LIFE), a system launched in 2021 to ensure the quality of long-term care. METHODS: The LIFE data of 1648 residents from 45 nursing homes in Japan were retrospectively collected in July 2021 (T0) and January 2022 (T1), including demographics, PF assessed by the Barthel index (BI), nutrition and oral health, and cognitive function. The Dementia Behavior Disturbance scale was used to assess the frequency of certain behaviors, such as "waking at midnight." The predictors of PF decline, defined as a decrease ≥5 in the BI score at T1 compared with that at T0, were determined using mixed-effects logistic regression analyses. PF at T0 was classified into high (>60 BI) and low (≤60 BI) groups. RESULTS: The participants' mean age was 87.2 ± 7.1 years, and 45.3% experienced PF decline. The significant predictors of PF decline were age ≥ 90 years, body mass index <18.5 kg/m2 , dementia diagnosis, moderate and severe cognitive impairments, not vocalizing reciprocal exchanges at will, always "waking at midnight," and high PF at T0. CONCLUSIONS: The LIFE items predicted PF decline among nursing home residents, suggesting that LIFE data can be used to ensure the quality of long-term care. Geriatr Gerontol Int 2024; 24: 123-132.

The Process of Home-Visiting Nurses Supporting People with Mental Disorders.

The number of people with mental disorders (PMD) living in the community is increasing; however, it is unclear how home-visiting nurses (HVNs) supporting them in the community acquire their support skills. This study aimed to reveal the process of how HVNs learn support skills for PMD. Semi-structured interviews were conducted with 14 HVNs supporting PMD living in the community. The grounded theory approach was used for data analysis. As a result, two stages were present: "Explore the personal recovery of PMD" and "Believe in the potential of PMD and accompanying them". The first stage is further divided into two themes: "Overlapping the worlds of PMD and HVNs", and "Easing difficulty in living for PMD". In the first stage, HVNs gained a better understanding of PMD and obtained insight into the support they needed in their daily lives. In the second stage, HVNs became to provide the support that PMD truly needed. HVNs gained a deeper understanding of the reality of PMD through their support. After HVNs found the support PMD required, they sought to provide it, ultimately resulting in finding ways to facilitate the personal recovery of PMD.

Unplanned Hospital Visits and Poor Oral Health With Undernutrition in Nursing Home Residents.

OBJECTIVES: In 2021, the Japanese government began operating a long-term care (LTC) database called the Long-Term Care Information System for Evidence (LIFE). However, its utility has not been verified. Regarding unplanned hospital visits of nursing home residents, one of the challenges in LTC is that poor oral health with undernutrition could indicate high-risk residents. Therefore, this study examined the association between poor oral health with undernutrition assessed using the LIFE data and unplanned hospital visits of nursing home residents. DESIGN: Retrospective cohort study. SETTING AND PARTICIPANTS: The participants were 237 residents aged ≥65 years in 4 nursing homes in Japan. The analyses included 1041 LIFE data entries repeatedly measured for the participants every month and unplanned hospital visit data during the observation period. METHODS: The participants' LIFE and unplanned hospital visit data were obtained from the nursing home providers. Poor oral health was defined using oral items included in the LIFE data and body mass index. Using the LIFE data, the association between poor oral health and unplanned hospital visits within 1 month after LIFE assessment entries was analyzed. The odds ratios (ORs) and 95% CIs were calculated using a generalized linear mixed model. RESULTS: In total, 59 of 1041 LIFE data (5.7%) entries were unplanned hospital visits within 1 month after LIFE assessment. Among patient characteristics, significant differences were noted in dementia diagnosis [OR (95% CI): 2.66 (1.26-5.63)], although no significant differences were observed in other characteristics. Multivariate analysis using participant identification as a random effect confirmed that poor oral health was associated with unplanned hospital visits within 1 month [adjusted OR (95% CI): 2.63 (1.05-6.61)]. CONCLUSIONS AND IMPLICATIONS: Poor oral health assessed using the LIFE data could be used as an indicator to identify nursing home residents at high risk for unplanned hospital visits.

Toward developing care outcome quality indicators for home care for older people: A prospective cohort study in Japan.

INTRODUCTION: Care quality in Japan's long-term care (LTC) agencies, including home care, is the responsibility primarily of individual agencies, and the evaluation of service processes and outcomes is minimal. OBJECTIVES: To describe the development of quality indicators for LTC (QIs-LTC) in Japan. METHODS: QIs-LTC were developed through literature review and expert panel discussions and then were piloted and used in a 2-year longitudinal survey. The survey (launched in September 2019) targeted older people receiving home care (n = 1450), their family members (n = 880), their professional home care providers (n = 577), and managers of home care agencies (n = 122). RESULTS: Across eight domains (maintaining dignity, minimizing symptoms and disease deterioration, maintaining nutritional status, maintaining bladder/bowel control, encouraging physical activities, experiencing sound sleep, maintaining serenity and contentedness, and maintaining family's well-being), 24 care quality objectives were set with 24 outcome QIs-LTC and 144 process QIs-LTC. In the survey, 84.8% of clients were using home care nursing, 26.3% were living alone, and 39.5% had dementia. In the month preceding the data collection, 13.9% of clients had a new disease or worsening of an existing disease, 8.8% were hospitalized at least once, and 47.9% did not participate in activities of interest. About 20% of clients' families were unable to spend time peacefully, and 52.8% were exhausted from the client's care. CONCLUSIONS: The QIs-LTC developed in the current study are generic and client- and family-centered. They encompass objective and subjective information and would facilitate standardized monitoring if adopted and comparison between LTC settings, including home care. In addition, future research directives are outlined. Geriatr Gerontol Int 2023; 23: 383-394.

Dietary Patterns of 479 Indonesian Adults and Their Associations with Sodium and Potassium Intakes Estimated by Two 24-h Urine Collections.

The excess sodium (Na) intake and insufficient potassium (K) intake are frequently observed all over the world, including Indonesia. This study explored the dietary patterns of Indonesian people and evaluated their associations with Na and K intakes. Na and K intakes were assessed by repeated 24-h urine collection. The dietary patterns of the previous month were extracted by factor analysis using the Indonesian Food Frequency Questionnaire. The participants were community-dwelling Indonesian men and women (n = 479) aged 20 years and over. We identified four dietary patterns in each sex. After controlling for confounding factors, the high quantile of 'Noodle, oil, and salty sea products' pattern was associated with the high Na intake in both men and women (p = 0.02 and <0.001, respectively). The 'Meat, vegetable, oil, and fruit' pattern statistically significantly contributed to the high K intake in men (p = 0.04), but not in women (p = 0.26). The 'Vegetable, non-oil, and milk' pattern in men and 'Meat, vegetable, and fruit' pattern in women were associated with low Na:K ratios (p = 0.03 and 0.01, respectively). Neither 'bread' nor 'fish' appeared as a major determinant of any dietary patterns in this population. The 'Noodle, oil, and salty sea products' pattern should be avoided to reduce sodium intake.

Family-oriented interventions in long-term care residential facilities for older people: A scoping review of the characteristics and outcomes.

INTRODUCTION: Family-oriented interventions in long-term care (LTC) residential facilities are heterogenous in design, characteristics, and outcomes. OBJECTIVES: To synthesize characteristics (e.g., type, provider, and duration) and outcomes of family-oriented interventions in LTC residential facilities. METHODS: We followed the JBI methodology and searched seven databases for quantitative, qualitative, and mixed method studies that reported family-oriented interventions in LTC residential settings for older people; defined in this review as ≥60 years. Interventions that included residents, resident families, health professionals, or any combinations of these three were included if the study reported post-intervention assessment of at least one family-related outcome. RESULTS: Thirteen studies met the inclusion criteria. Interventions were found to be multifaceted, and education was the most common element. Nurses were the most common intervenors, and most interventions had more than one target (residents, resident families, or staff). Most outcomes were related to family involvement, satisfaction with care, quality of life, communication, symptom management, and shared decision making, and none of the studies reported a negative impact. CONCLUSIONS: Family-oriented interventions were associated with high care quality and better resident-staff-family partnership. Staff education and staff-family conversation are relatively cheap interventions to help family involvement, facilitate shared decision-making, and improve family satisfaction.

Association between participation in hospital-led community activities and sense of security in continued community living among older adults in a rural district of Japan: A cross-sectional study.

For older adults to continue living in a community, they need to have a certain sense of security, especially in terms of the availability of healthcare in the community. The aim of this cross-sectional study was to explore important factors of the sense of security among older adults in their continued community living, with particular attention to hospital-led community activities. The participants comprised 252 randomly sampled older adults aged 65 years or older, living in a local community in western Japan, and ranging from being independent to physically and cognitively frail. Participants' sense of security in continued community living was assessed using a modified scale from past research on cancer care. Activities provided by local community organisations and hospitals were examined. The participants' mean age was 75.0 years, 144 (57.8%) were female and 32 (13.3%) were frail. Hospital-led groups (e.g. health lectures) and individual (e.g. health counselling) activities were used by 73 (30.5%) and 76 (31.9%) participants respectively. Among participants, 174 (73.4%) had participated in activities run by the local community, such as senior day celebrations or senior centre activities. A stronger sense of security was associated with participation in hospital-led individual activities (ß = 0.171, p = .036), being a member of a neighbourhood association (ß = 0.156, p = .020), frequency of contact with family members (ß = 0.145, p = .034) and lower depression (ß = -0.269, p < .001). Participation in community hospital-led individual activities may provide older adults opportunities to discuss their health-related concerns in a community setting, and thus might enhance their sense of security. In the aged society, the role of healthcare facilities may need to be expanded to facilitate outreach for older adults in the community to enhance their sense of security and actualise ageing in place.

Estimation of sodium and potassium intakes assessed by two 24-hour urine collections in a city of Indonesia.

Intakes of excess Na and insufficient K are two major contributors of heart diseases and stroke development. However, no precise study has previously been carried out on Na and K intakes among Indonesian adults. The present study aimed to estimate the Na and K intakes using two consecutive 24-h urine collections. Participants were community-dwelling adults aged between 20 and 96 years, randomly selected from a pool of resident registration numbers. Of the 506 participants, 479 (240 men and 239 women) completed urine collections. The mean Na excretion was 102·8 and 100·6 mmol/d, while the mean K excretion was 25·0 and 23·4 mmol/d for men and women, respectively. Na and K excretions were higher in participants with a higher BMI. A higher K excretion was associated only with younger age. More than 80 % of the participants consumed more than 5 g/d of salt (the upper limit recommended by the Indonesian government), whereas none of them consumed more than 3510 mg/d of K (the lower limit). The high Na and low K intakes, especially high Na among participants with high BMI, should be considered when future intervention programmes are planned in this country.

Homecare nurses' length of conversation and intention to remain at the workplace: A multilevel analysis.

AIMS: To examine the relationship between homecare nurses' length of conversation with nurse managers and colleagues and intention to remain at the workplace. BACKGROUND: Nurse turnover is an important issue. Previous studies focused on the perceived function of communication. However, we do not know the contribution of homecare nurses' actual conversations to nurse turnover prevention. METHODS: We conducted a cross-sectional study in 330 homecare nurse organisations in Japan. We recruited 2,315 homecare nurses and analysed the data of 608 nurses. We used a questionnaire to investigate participants' intention to remain. RESULTS: Nearly 68% had the intention to remain. The mean length of conversation was 34 min/day with the manager and 68 min/day with colleagues. Multilevel logistic regression analysis showed that long conversations with the nurse manager (20 min and more) and colleagues (40 min and more) were significantly related to the intention to remain. CONCLUSIONS: Ensuring the time of conversation with a manager and colleagues may contribute to preventing potentially avoidable nurse turnover. IMPLICATIONS FOR NURSING MANAGEMENT: Nurse managers should encourage homecare nurses to have daily conversations of 20 min or more with the nurse manager and 40 min or more with colleagues to continue working at their current workplace.

Validity of skin blot examination for albumin and nerve growth factor ß to detect itching of the skin in Indonesian older adults.

AIM: Itching, a common skin disorder, impacts the quality of life of individuals. Itchy skin occurs more with increasing age and the prediction of itchy skin prognosis is necessary to provide good skincare. This study validated biomarkers in skin blotting to identify and measure itching sensation as well as conventional methods to measure skin barrier function. MATERIALS AND METHODS: From a cross-sectional study conducted in Long-term Care (LTC) facilities in Indonesia itching symptoms were obtained through a questionnaire. Skin conditions were assessed using photographs, stratum corneum (SC) hydration, skin pH, and skin blotting for biomarkers: albumin, interleukin 2 (IL2), nerve growth factor ß (NGFß), and thymic stromal lymphopoietin (TSLP). Association of skin measurements with the presence of skin blotting and trends analysis were conducted. RESULTS: Altogether, 564 LTC residents (average age, 70 years) participated. The SC hydration, skin pH, albumin, and NGFß were associated with the presence of itch (p value= <0.001, <0.001, <0.001, and <0.001, respectively). The signal levels of skin blotting biomarkers were higher in itch group than in the non-itch group. Additionally, the higher quantile of SC hydration was significantly associated with a lower intensity level of NGFß and TSLP (p value = 0.005, 0.003, respectively). The lower quantile of skin pH (better skin condition) was significantly associated with lower albumin, NGFß, and TSLP (p value = 0.048, 0.035, and <0.001, respectively). CONCLUSION: The albumin, NGFß, and TSLP could be a candidate for measurement of itchy skin among older adult with disrupted skin barrier function and local skin inflammation.

Home-care nurses' community involvement activities and preference regarding the place for end-of-life period among single older adults: A cross-sectional study in Japan.

Older adults' preference regarding where they want to spend their end-of-life (EOL) has been reported to be a significant predictor of the actual EOL location. Home-care nurses have often been reported to try involving single older adults' neighbours in the support network of the older adults (community involvement activities) to allow them to stay at home. Hence, nurses' community involvement activities may be among the significant factors of older adults' preference to stay at home during EOL. Therefore, this study explored home-care nurses' community involvement activities and its association with single older adults' EOL preference. A cross-sectional questionnaire survey was conducted with older adults (aged 65 years or older) who lived alone and used home-care nursing services for more than 6 months, their home-care nurses, and managers of their home-care nursing agencies. Questions included participants' characteristics, nurses' community involvement activities and older adults' preference to remain at home during EOL. We conducted multiple logistic regression analyses to explore the relationship between nurses' community involvement activities and older adults' preference to remain at home during EOL while controlling for their demographic variables. In total, 103 pairs of home-care nurses and single older adults from 27 home-care nursing agencies participated. Approximately 70% of older adults preferred to remain at home during EOL, and 50% of nurses implemented community involvement activities. Older adults' preference to remain at home during EOL was associated with implementation of community involvement activities (Odds Ratio [OR]: 3.4; 95% Confidence Interval [95%CI]:1.1-9.8), home-care nurses' higher practical clinical ability (OR: 1.4, 95%CI:1.0-1.8), and older adult's longer use of home-care nursing service (OR: 2.2, 95%CI:1.2-4.1). Community involvement activities may be essential in helping single older adults to stay at home as per their preference for EOL.

Medical Care-Related Decisions among Patients Diagnosed with Early Stage Malignant Brain Tumor: A Qualitative Study.

Medical care-related decision-making among patients with malignant brain tumors has not been sufficiently discussed. This study aimed to develop a framework for understanding patients' experiences in the decision-making process. Semi-structured interviews with 14 patients were analyzed using a grounded theory approach, focusing on their 48 decision-making points. Additionally, interviews with two family members and seven healthcare providers, and participant observations were used to gain contextual insight into patients' experiences. Patients faced decisions while they struggled in vulnerability under shock, fear, and anxiety while hoping. Under this context, they showed four decision-making patterns: (1) led by the situation, (2) controlled by others, (3) entrusted someone with the decision, and (4) myself as a decision-making agent. Across these patterns, the patients were generally satisfied with their decisions even when they did not actively participate in the process. Healthcare providers need to understand patients' contexts and their attitudes toward yielding decision-making to others.

Virtual reality program to develop dementia-friendly communities in Japan.

OBJECTIVES: Dementia-friendly communities promote community coherence and reduce the risk of ageism in the community. This study examined the effects of a Virtual Reality (VR) educational program on participants' attitudes towards dementia and their sense of community related to supporting community-dwelling older adults. METHODS: We delivered an educational program using a virtual reality platform that provided a first-person perspective of people with dementia in the courtyards of two convenience stores in the Tokyo Metropolitan Area, Japan. We investigated attitudes towards dementia and participants' sense of community before and after the educational program. RESULTS: There were 42 study participants (average age = 48 years). The total scores of attitudes towards dementia and sense of community changed positively from pre- to postintervention (P = .004 and <.001, respectively). CONCLUSION: This educational program for understanding dementia could enhance people's support of community members living with dementia.

Quality Assurance in Long-Term Care and Development of Quality Indicators in Japan.

Dealing with an aging society is a global challenge, and more countries than ever before are now mobilizing their healthcare systems to provide high-quality long-term care (LTC) to older adults. This paper reviews the current situation pertaining to aging and the issues for measuring the LTC quality in Japan. It also introduces current efforts to develop quality indicators for measuring LTC quality. Assuring the quality of LTC and developing indicators to measure its quality is a challenge worldwide. Detailed systems for LTC quality measurement have been developed and managed, primarily in the US. In Japan, on the other hand, such systems do not exist; the public LTC system mostly depends on the evaluation of structural aspects, such as facility structure and staffing. Our research group has been developing quality indicators to measure LTC quality. In the future, we aim to evaluate care quality in various LTC settings using the proposed quality indicators, aiming to improve care quality across LTC settings in the community-based integrated care system.

Critical thinking disposition among hospital nurses in Japan: Impact of organizational versus personal factors.

AIM: Critical thinking is vital in implementing evidence-based practice. However, little is known about factors related to critical thinking among nurses in Japan. This study aims to comprehensively explore the organizational and personal factors related to critical thinking disposition among hospital nurses in Japan. METHODS: We conducted a cross-sectional, self-administered questionnaire survey. Critical thinking was measured using the 33-item Japanese Critical Thinking Disposition Scale. We asked nurse managers about organizational characteristics of hospitals/units and about their critical thinking disposition. We questioned staff nurses regarding personal characteristics, cultural construal of self, self-esteem, perception of their work environment and workload, experiences of nursing research, and critical thinking disposition. We conducted multiple regression analysis to identify factors associated with staff nurses' critical thinking. RESULTS: We analyzed data from 68 nurse managers and 986 staff nurses. The staff nurses' mean age was 37.6 years and 91% of the participants were female. Factors related to higher critical thinking were working in an emergency unit (ß = .07, p = .040); having a bachelor's degree or higher qualification (ß = .07, p = .030); having higher independent view of self (ß = .22, p < .001), self-esteem (ß = .24, p < .001), and perceived workload (ß = .10, p = .002); and training experience of nursing research in post-licensure education (ß = .15, p < .001). CONCLUSIONS: The factors influencing critical thinking disposition are mainly related to personal characteristics or experiences. Providing research training for nurses may contribute to fostering critical thinking.

Community-based program promotes interprofessional collaboration among home healthcare professionals: A non-randomized controlled study.

AIM: To evaluate the effect of an interprofessional collaboration (IPC) promotion program among community healthcare professionals. METHODS: A non-randomized controlled study was carried out. Study participants were home healthcare-related professionals in a suburban city near Tokyo; program participants were compared with non-participants. The program consisted of two workshops each 2 h long and 4 months apart. The first workshop focused on developing a community resource map, and discussing community strengths and features. The second focused on examining a case of transitional care from hospital to home. Mail surveys were carried out before the first workshop and 6 months after. The IPC level was examined using an established seven-domain scale. Analysis of covariance was used to examine the program effect by comparing baseline and 6-month data in the two groups. RESULTS: Altogether, 213 professionals participated (intervention: n = 141 vs control: n = 72); approximately 60% were women, with a mean age of 45.9 ± 10.2 years. There were significant between-group differences in baseline IPC score, age, type of profession and number of other educational opportunities. After adjusting for these variables, the IPC domains of "familiarity" and "meeting and talking" improved significantly in the intervention group as compared with the control group (P = 0.011 and 0.036, respectively). When the intervention group was split in two (two-time vs one-time participants), the improvement at 6 months was not significantly different between two- and one-time participants. CONCLUSIONS: It is suggested that our program is effective to improve the IPC level; one-time participation might be enough to have expected improvement. Geriatr Gerontol Int 2019; 19: 660-666.