Evaluation of the usefulness of a paper-pencil group cognitive assessment for older adults in the community.

BACKGROUND: As the older population increases, the need for early detection of cognitive decline is also increasing. In this study, we examined whether our paper-pencil type group examination for cognitive assessment (PAPLICA) could detect the effects of years of education and aging. METHODS: PAPLICA was conducted on 829 older people. The inclusion criteria were age 60 years or older and the ability to come to the event site alone. The exclusion criteria were participants with a medical or psychiatric disorder or dementia.One examiner conducted the test on a group of approximately 10-20 people in approximately 25 min. Participants were instructed on tackling the issues projected on the projector, and their answers were recorded in a response booklet. RESULTS: An independent sample t-test was performed for years of education, and ANCOVA was performed for aging. Among the test items included in PAPLICA, the Speed I and Letter fluency tests were unable to detect the effects of aging. Furthermore, the age at which the effect of aging manifests varies depending on the test item. For instance, a decline in scores in the Speed I and Picture ECR Free recall tests was observed in the 70-74 age group; for that of Word DRT, Picture ECR cued recall, and Similarity, in the 75-79 age group; for CFT, in the 80-84 age group, and for CLOX, the decline was observed in the 85 ≤ age group. CONCLUSIONS: PAPLICA, similar to other neuropsychological tests, was able to detect the effects of years of education and aging. Future testing should be conducted on different demographics to identify the differences in patterns of cognitive decline.

Working for only financial reasons attenuates the health effects of working beyond retirement age: A 2-year longitudinal study.

AIM: The health benefits of paid employment in late life are understood, but they might vary according to work motives. We examined the health effects of employment among older adults, focusing on motivation. METHODS: We carried out a 2-year longitudinal survey from 2013 (baseline) to 2015 (follow up). Among 7608 older adults, the analysis included 1069 who completed both surveys and were employed at baseline. Work motives were assessed using a questionnaire. Participants were assigned to groups based on their responses: (i) financial reasons; (ii) motivation other than financial reasons; and (iii) both financial and non-financial reasons. Self-rated health, mental health and higher-level functional capacity were evaluated as health outcomes. RESULTS: There were group differences in baseline demographic variables and health status; those with financial reasons had lower socioeconomic status and worse mental health. Multivariable logistic regression analysis showed that compared with older workers with non-financial reasons, those with financial reasons were more likely to decline in self-rated health (OR 1.42; 95% CI 1.00-2.03) and higher-level functional capacity (OR 1.55; 95% CI 1.16-2.07), which was independent of potential covariates, including socioeconomic status. However, no differences were evident between those with only non-financial reasons and those having both financial and non-financial reasons. CONCLUSIONS: We found that the participants who worked only for financial rewards had reduced health benefits through working in old age. A prolonged working life among older workers can contribute to maintaining health and can be enhanced by non-financial reasons, such as finding meaning in life and social contact. Geriatr Gerontol Int 2020; 20: 745-751.

Factors relating to social isolation in urban Japanese older people: A 2-year prospective cohort study.

PURPOSE: We analyzed the data from a 2-year prospective-cohort survey to identify factors relating to new incidences of social isolation and recovery from social isolation in community-dwelling older people. MATERIALS AND METHODS: We conducted a longitudinal study (2013-2015) involving 2657 older residents of Iriarai, Japan. A chi-square test, an independent t-test, and logistic regression analysis with imputed data were conducted to examine categorical data, continuous variables, and factors relating to social isolation, respectively. PRINCIPAL RESULTS: The results suggested that the factors that predicted future social isolation included being a man, being older, living with others, having a decline in mental health, having a lower frequency of going out, and not participating in community groups. On the other hand, being younger, having a higher level of mental health, having a higher frequency of going out, and participating in community groups were identified as factors that predicted participants' recovery from social isolation. MAJOR CONCLUSIONS: Some demographic, mental, and social factors could relate to new incidences of social isolation and recovery from social isolation in community-dwelling older people. As aging is an irreversible phenomenon, and there is a limit to preventing all disorders, either building a safety net or introducing exchange programs to prevent social isolation are important interventions for older people.

Multiple impacts of an intergenerational program in Japan: Evidence from the Research on Productivity through Intergenerational Sympathy Project.

Compelling evidence supporting the benefits of social engagement in older adults has been increasingly discussed. However, knowledge regarding an intergenerational program is limited. Herein, we provide a targeted review of intergenerational programs by focusing on our novel interventional program, Research on Productivity through Intergenerational Sympathy. The Research on Productivity through Intergenerational Sympathy program is an intergenerational picture-book reading program launched in 2004. Participants were involved a 3-month intensive weekly training seminar comprising classes about book selection, reading techniques and basic knowledge of children's school life. Subsequently, they participated in group activities that involved playing a hand game, and reading picture books to children at kindergartens, elementary schools and public childcare centers, once every 1-2 weeks. The Research on Productivity through Intergenerational Sympathy program has shown improvement of physical and psychological functioning of older adults and healthy upbringing of children. Similarly, Experience Corps - designed to train and place volunteers in participating elementary schools for an academic year during which time they assist teachers - also showed positive effects for older adults' health status and the psychological/academic success of young children in the USA. Health promotion efforts for older adults must support social policy for the creation of meaningful service programs for older adults on a large social scale. As such, an intergenerational program based on the concept of social capital, defined as "features of social organization, such as trust, norms and networks, that can improve the efficacy of society by facilitating coordinated actions," is an effective and sustainable program for health promotion among older adults.