In concequence of the rapid extension of the average life expectancy of the Japanese after World War II, this country has realized a society of longevity. Although longevity is in itself something to be celebrated, many people have misgivings about health in their old age. Advances in medical technology, one of the factors which promoted the society of longevity, continued overcoming various diseases while bringing about many patients troubled with after effects. Also the number of old people suffered from chronic diseases has been increasing gradually.Today, people wish healthy long life from the heart, not simply longevity. Nagano Prefecture has come to be known as the area eminent for long healthy life expectancy in recent years. Behined this, there are various activities aimed at healthier life by citizens. In this paper, we report one of the activities carried out at “Yachiho village” (as a result of the affiliation with Saku machi in 2005 renamed Sakuho machi) located in the eastern part of Nagano Prefecture.The health care program for all villagers, which the government of Yachiho village started in 1959 with cooperation of Saku Central Hospital, produced fruit while breeding many voluntary activities by citizens. We explored the practices of the group worked on the improvement of nutrition, and studied about the essential conditions which have enabled the formation of health promotion activities by citizens.
Longevity ; Health Promotion ; Activities ; Life Expectancy ; Today

Background/Aims: Endoscopic submucosal dissection (ESD) for residual or recurrent colorectal lesions after incomplete resection is challenging because of severe fibrosis. This study aimed to compare the efficacy of the pocket-creation method (PCM) with a traction device (TD) with that of conventional ESD for residual or recurrent colorectal lesions. Methods: We retrospectively studied 72 patients with residual or recurrent colorectal lesions resected using ESD. Overall, 31 and 41 lesions were resected using PCM with TD and conventional ESD methods, respectively. We compared patient background and treatment outcomes between the PCM with TD and conventional ESD groups, respectively. The primary endpoints were en bloc resection and R0 resection rates. The secondary endpoints were the dissection speed and incidence of adverse events. Results: En bloc resection was feasible in all cases with PCM with TD, but failed in 22% of cases of conventional ESD. The R0 resection rates for PCM with TD and conventional ESD were 97% and 66%, respectively. Dissection was significantly faster in the PCM with TD group (13.0 vs. 7.9 mm2/min). Perforation and postoperative bleeding were observed in one patient in each group. Conclusions PCM with TD is an effective method for treating residual or recurrent colorectal lesions after incomplete resection.

Objectives: Locomotive syndrome stage 3 (LS3), which has been established recently, may imply a greater need for care than LS stage 0 (LS0), LS stage 1 (LS1), and LS stage 2 (LS2). The relationship between LS3 and long-term care in Japan is unclear. Therefore, this study aimed to examine this relationship. Methods: A total of 531 patients (314 women and 217 men; mean age, 75 years) who were not classified as requiring long-term care and underwent musculoskeletal examinations in 2012 were grouped according to their LS stage. Group L comprised patients with LS3 and Group N comprised those with LS0, LS1, and LS2. We compared these groups according to their epidemiology results and long-term care requirements from 2013 to 2018. Results: Fifty-nine patients (11.1%) were diagnosed with LS3. Group L comprised more patients (50.8%) who required long-term care than Group N (17.8%) (P < 0.001). Group L also comprised more patients with vertebral fractures and knee osteoarthritis than Group N (33.9% vs 19.5% [P = 0.011] and 78% vs 56.4% [P < 0.001], respectively). A Cox proportional hazards model and Kaplan–Meier analysis revealed a significant difference in the need for nursing care between Groups L and N (log-rank test, P < 0.001; hazard ratio, 2.236; 95% confidence interval, 1.451–3.447). Conclusions Between 2012 and 2018, 50% of patients with LS3 required nursing care. Therefore, LS3 is a highrisk condition that necessitates interventions. Approaches to vertebral fractures and osteoarthritis of the knee could be key.