scholarly journals Projection of Living Arrangements of the Elderly in Japan Using INAHSIM

2018 ◽  
Vol 5 (2) ◽  
pp. 34
Author(s):  
Tetsuo Fukawa

By using a dynamic micro-simulation model named INAHSIM, we conducted a population-household projection inJapan for the period of 2015 to 2070. Due to rapid aging of the population, the distribution of the elderly (65 yearsold or older) by living arrangements has a profound impact on the social system. Especially, the choice of the elderlyamong a) living in one-person households, b) co-residing with child households, and c) living in institutions, arecrucial indicators for the future social burden of the elderly in Japan. In this paper, we projected the number andproportion of the elderly by living arrangement in future years. Trends of those elderly who have little relatives,therefore having high risk of dying in solitude, were also featured.

2012 ◽  
Vol 2012 ◽  
pp. 1-9
Author(s):  
Tetsuo Fukawa

By using a microsimulation model named INAHSIM, we conducted a household projection in Japan for the period of 2011–2060. Due to rapid aging of the population, the distribution of the elderly (65 years old or older) by living arrangement and dependency level has a profound impact on the future social burden. In this paper, we measured the social burden of the elderly by three variables: (1) institutionalization rate (percentage of the elderly living in institutions), (2) parent-child ratio (relative number of old parents taking into account the number of brothers and sisters), and (3) one-year transition matrix of the elderly by household type. Especially, the choice of the elderly among (a) living independently, (b) coresident with child households, and (c) moving to institutions are crucial indicators for the future social burden of the elderly in Japan.


2012 ◽  
Vol 37 (4) ◽  
pp. 381-394 ◽  
Author(s):  
Yen-Jong Chen ◽  
Ching-Yi Chen

This article investigates living arrangement preferences of elderly people in Taiwan, including coresidence with family (their children or spouse), coresidence with spouse only, living alone, and living in an institution. The authors consider the effects of three factors: the elderly persons’ health situation, their family resources, and their social participation, such as community workshops or political activities. Accordingly, the authors propose empirical logit models based on the well-developed discrete choice theory. Empirical results reveal that (1) elderly people with higher socioeconomic status, prefer either independent living arrangements or coresidence with their children, (2) elderly people with more family resources, such as large family size, prefer to coreside with their children, and (3) elderly people with adequate social support and/or contact networks prefer independent living arrangements.


2017 ◽  
Vol 6 (2) ◽  
pp. 179-191 ◽  
Author(s):  
Jiehua Lu ◽  
Yun Zhang

Purpose The purpose of this paper is to examine the changes and consequences of the patterns of Chinese elderly population’s living arrangements. It contains information that can be considered for future policy making for the elderly and to gain a better understanding of the social transition in China. Design/methodology/approach Based on the analysis of the population census data in 2000 and 2010, the authors examined the changes and trends of the living arrangements of the elderly Chinese population. Furthermore, the authors analyzed factors influencing the Chinese elderly’s living arrangements according to the data acquired from the Chinese Longitudinal Healthy Longevity Survey. Findings First, the proportion of the elderly people living with children has been decreasing. Second, the proportions of elderly people “living alone” and “living with spouse independently” has largely increased. Third, the changes and trends showed differences between urban and rural regions. Originality/value By looking at the characteristics among elderly people with different living arrangement patterns, those that are “living alone” are typically in disadvantaged conditions, and thus special attention should be paid with regards to related research and policies for the elderly who are “living alone.”


2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Michel Poulain ◽  
Luc Dal ◽  
Anne Herm

RésuméObjectifs : Le risque de décéder aux âges élevés est associé avec l’état matrimonial, mais également avec la situation de ménage de la personne considérée (avec qui une personne vit). Cette étude analyse comment l’association entre situation de ménage et risque de décéder varie en fonction de l’âge et du sexe. Données et méthodes : Nous utilisons des données extraites du Registre national belge concernant la situation de ménage de plus de 3 millions de personnes âgées de 60 ans et plus, ob-servées du 1er janvier 1991 au 31 décembre 2010. Tout d’abord nous calculons et comparons les probabilités annuelles de décéder pour les personnes selon les différentes situations de ménage. Ensuite nous construisons des tables de mortalité mul-ti-états en utilisant les probabilités annuelles de transition entre différentes situations de ménage et ce, afin de reconstituer les trajectoires de situation de ménage. Résultats : Nos résultats confirment l’effet protectif associé au fait de vivre en couple marié, mais ils montrent également que vivre seul aux âges plus élevés devient favo-rable à la survie. Un croisement apparaît entre les risques de décéder de ceux vivant seuls et ceux vivant avec d’autres personnes, mais pas avec leur conjoint. Toutefois de fortes différences ressortent selon le sexe. Enfin vivre en ménage collectif est largement défavorable pour la survie par comparaison à tous les types de ménages privés et ce, pour les deux sexes. Discussion : La façon dont le risque de décéder varie selon la situation de ménage est différente selon le sexe et diminue avec l’âge de fa-çon relative. Parmi d’autres explications, le rôle sélectif de l’état de santé est majeur, tout comme le soutien du conjoint qui est, dans la plupart des cas, le premier donneur de soin. Selon cette perspective, la différence d’espérance de vie en santé entre hommes et femmes et la différence d’âges entre conjoints pourraient contribuer à expliquer les différences du risque de décéder selon la situation de ménage entre les hommes et les femmes. Nos résultats sont importants dans le cadre des politiques sociales relatives aux personnes âgées et plus particulièrement pour l’évaluation des besoins futurs de nos populations vieillissantes.AbstractObjectives: Mortality risk in old age is associated with both marital status and living arrangements (with whom a person is living). This study analyses how the association between living arrangements and mortality risk varies by age and gender. Data and methods: We use a dataset extracted from the Belgian national register for the population aged 60 years and over, from 1 January 1991 to 31 December 2010, that includes more than three million persons and describes their living arrangements. First we compute and compare single-year probabilities of death for each living arrangement. Then, in order to recompose the living arrangement trajectories, we construct multistate life tables using annual probabilities of the transitions between successive living arrangements. Results: Our results confirm the protective effect of living with a spouse, and also show that at older ages living alone becomes advantageous. A crossover occurs in the mortality risks of those living alone and those living with others (not with a spouse), but large differences appear between the genders. Institutional living arrangements are largely detrimental for survival compared with private living arrangements for both genders. Discussion: The variation of mortality risk by living arrangements is gender-specific and decreases by age in relative terms. Among possible explanations, the selective role of health is paramount, as well as the presence of a spouse, who is the primary caregiver in most cases. According to this perspective, the gender gap in healthy life expectancy and the age difference between spouses contribute to explaining the gender differences. Our findings are highly relevant to social policies and the social discourse pertaining to the future needs of the elderly within the context of population ageing.


2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S712-S712
Author(s):  
Phillip A Cantu

Abstract Backgrounds/Objectives: The prevalence of dementia in the elderly Latino population is expected to significantly increase from around 200,000 cases in 2000 to as many as 1.3 million cases in 2050. This demographic trend has important consequences for options in care and living arrangements. Very little is known about how of cognitive impairment trajectories co-vary with support available to Mexican Americans. We examine the relationship between living arrangements and the social support of individuals with dementia. Methods: Using data from nine waves from the 23 years of the Hispanic EPESE (n=3,952), we examine trajectories of cognitive functioning and family and social support. We first describe the change in Mini Mental Status Examination (MMSE) scores for survivors from Wave 1 (1993/1994) to Wave 9 (2015/2016), n=255. Growth Mixture Modeling (GMM) is then used to assess how changes in MMSE scores are distributed among living arrangements for individuals living independently compared to household extension (living with others) using the full sample. Results: Analyses reveal different trajectories in MMSE score. 12% (n=27) of the sample had no decrease, while the remaining (88%) were split between moderate decline (60% n=136, 1-10 point decline in MMSE) and severe decline (28% n=62 >10 point decline In MMSE). Changes in living arrangement over the same period show that 89% of individuals who move from independent living into extended household experienced cognitive decline. Conclusions: This study provides new information on how cognitive trajectories are associated with living arrangements. We discuss implications for improving community-based interventions for Latino family caregivers.


2015 ◽  
Vol 52 (4) ◽  
pp. 677-685 ◽  
Author(s):  
Antonio Nicolucci ◽  
Basilio Pintaudi ◽  
Maria Chiara Rossi ◽  
Roberto Messina ◽  
Francesco Dotta ◽  
...  
Keyword(s):  

2017 ◽  
Vol 6 (2) ◽  
pp. 192-204
Author(s):  
Wen-Shan Yang ◽  
Yao-Chi Shih ◽  
Yang-Tzu Li

Purpose Although coresidence with children when one becomes old is an ideal in Chinese society, the drastic socio-economic development in Taiwan has brought some fundamental changes to living arrangements of the elderly population. The purpose of this paper is to examine the relationship between family living arrangements and elderly health in Taiwan, given the secular trend of more elderly persons choosing to live with their spouse or to live independently. Design/methodology/approach The authors utilized panel data from the “1989 Survey of Health and Living Status of the Elderly in Taiwan” with follow-ups up to 2007 to examine how living arrangements of the elderly affect the risk of mortality using discrete-time hazard models. The authors stratified the analyses by the elderly’s preference to coreside with children, and examined whether the effects of living arrangement varied by age, controlling for sociodemographics, health status, health behaviors, and social relationships observed at the baseline. Findings The authors found that both the associations of living arrangements and coresidence preference with that mortality risk were largely weakened when controlling for other variables. Only among respondents expressing preference for coresidence were living arrangements associated with mortality risks, and these effects increased with age. For those who did not intend to live with children, the authors found no evidence suggesting living arrangements were associated with mortality risks. The dynamics of living arrangements among the elderly and elderly care policies in Taiwan are discussed for further research. Originality/value To the authors knowledge, no previous research has examined living arrangements and mortality risks with respect to coresidence preference.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Koki Hirata ◽  
Kunichika Matsumoto ◽  
Ryo Onishi ◽  
Tomonori Hasegawa

PurposeThe purpose of this article is to clarify the social burden of Japan’s three major diseases including Long-term Care (LTC) burden.Design/methodology/approachA modification of the Cost of Illness (COI)—the Comprehensive-COI (C-COI) was utilized to estimate three major diseases: cancer, heart disease, and cerebrovascular diseases (CVD). The C-COI consists of five parts: medical direct cost, morbidity cost, mortality cost, formal LTC cost and informal LTC cost. The latter was calculated by two approaches: opportunity cost approach (OC) and replacement approach (RA), which assumed that informal caregivers were substituted by paid caregivers.FindingsThe C-COI of cancer, heart disease and CVD in 2017 amounted to 10.5 trillion JPY, 5.2 trillion JPY, and 6.7 trillion JPY, respectively (110 JPY= 1 US$). The mortality cost was preponderant for cancer (61 percent) and heart disease (47.9 percent); while the informal LTC cost was preponderant for CVD (27.5 percent). The informal LTC cost of the CVD in OC amounted to 1.8 trillion JPY; while the RA amounted to 3.0 trillion JPY.Social implicationsThe LTC burden accounted for a significant proportion of the social burden of chronic diseases. The informal care was maintained by unsustainable structures such as the elderly providing care for the elderly. This result can affect health policy decisions.Originality/valueThe C-COI is more appropriate for estimating the social burden of chronic diseases including the LTC burden and can be calculated using governmental statistics.


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