Okayama University Medical School Acta Medica Okayama 0386-300X 77 5 2023 Participation in the Setouchi Triennale and the Health of Residents in Naoshima: A Cross-Sectional Study 491 497 EN Hiroshi Habu Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Soshi Takao Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Chikara Miyaji Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Naomi Matsumoto Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Ken Aoo Graduate School of Humanities and Social Sciences, Okayama University Yosuke Nishita Graduate School of Humanities and Social Sciences, Okayama University Masao Tsuri Faculty of Economics, Musashi University Takashi Yorifuji Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Original Article 10.18926/AMO/65971 Arts festivals have become increasingly popular in various parts of Japan in recent years. The purpose of this study was to investigate the relationships between arts festival activities participation at the Setouchi Triennale and the health of residents in the town of Naoshima. This was a cross-sectional study. Questionnaires were distributed to all residents of Naoshima who were 20 years old or older (n=2,588). We analyzed responses from 708 people. The associations between arts festival activities participation and health (measured by self-rated health) were analyzed using logistic regression analysis as the primary outcome. Kessler’s psychological distress scale scores were also analyzed in the same manner as the primary outcome. The participating group had an adjusted odds ratio of 1.86 (95% confidence interval: 1.03-3.33) for higher self-rated health compared with those who did not participate. Kessler’s psychological distress scale results showed that the participating group had an adjusted odds ratio of 3.23 (95% confidence interval: 1.19-8.81) for lower psychological distress compared with those who did not participate. In conclusion, arts festival activities participation was associated with higher self-rated health and lower psychological distress. However, caution must be taken in regard to generalizability and causality when interpreting these results. No potential conflict of interest relevant to this article was reported.

Okayama University Medical School Acta Medica Okayama 0386-300X 77 5 2023 Does Participation in the Setouchi Triennale Foster Social Capital? : A Cross-Sectional Study 443 449 EN Chikara Miyaji Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Soshi Takao Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University Hiroshi Habu Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Naomi Matsumoto Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University Ken Aoo Graduate School of Humanities and Social Sciences, Okayama University Yosuke Nishita Graduate School of Humanities and Social Sciences, Okayama University Masao Tsuri Faculty of Economics, Musashi University Takashi Yorifuji Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University Original Article 10.18926/AMO/65966 This study examined whether participation in an art project was associated with higher social capital (SC). We conducted a questionnaire survey from November 2021 to March 2022 among residents aged 20 years or older of Naoshima, an island in Kagawa Prefecture, Japan. Before the survey, the Setouchi Triennale had been held on Naoshima four times, starting in 2010. We calculated propensity scores for Triennale participation and performed propensity score matching. We then compared cognitive and structural SC by Triennale participation and found significant differences, respectively. We adopted a conditional ordered logistic regression analysis with propensity score matching for cognitive or structural SC, and found adjusted odd ratios of 2.913 (95%CI, 1.846-4.596) for cognitive SC and 4.535 (95%CI, 2.839-7.244) for structural SC. Our findings suggest that Triennale participation enhanced the cognitive aspect of SC while also building structural SC. No potential conflict of interest relevant to this article was reported.

Acta Medica Okayama 2023 Benesse Artsite Naoshima / Setouchi Triennale as a Social Innovation EN Ken Aoo No potential conflict of interest relevant to this article was reported.

Acta Medica Okayama 2297-7775 4 2019 To Be Supported, or Not to Be: Images of Older People in Policy and the Reality in Local Communities in Japan 16 EN Ken Aoo Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University Noriko Abe Research Institute for Local Community Mitsunobu R. Kano Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University Social innovation is not only about tangible new products, services, policies, and laws, but also about changes in societal perceptions, values, and norms. In Japan, current policies for older people, including Long-Term Care Insurance, tend to focus on medical and long-term care and other forms of “support” for older adults such as a pension. Naturally, these policies depict older adults as the “beneficiaries,” or the ones in need of support. However, when we look back at pre-modern Japan, it was not always like that. Although older adults did depend on support from family and community members, they also played an active role as a laborer and caretaker as well as providing useful knowledge for their family and community. Moreover, currently, in different areas suffering from a sharp decline in population, such as Okayama prefecture in western Japan, older people are actually playing the role of the supporter for groups of people who are in need, not only the aged population but also other demographics including young children and parents. Based on this historic “tradition” and the present reality, this paper argues that we need to reestablish the image of (at least some) older people as capable of taking a more active and responsible role in society, and position them as such in the new “welfare society” systems in order to replace the conventional “welfare state” model. No potential conflict of interest relevant to this article was reported.