Background Cognitive impairment is a major health concern among older and oldest people. Moreover, stroke is a relevant contributor for cognitive decline and development of dementia. The study of cognitive decline focused on stroke as the important risk factor by recruiting older and oldest is still lagging behind. Therefore, the aim of this study was to investigate the importance of stroke as a risk factor of cognitive decline during 3 years in community dwelling older and oldest people. Methods This study was longitudinal study with a 3-year follow-up in Japan. The participants were 1333 community dwelling older and oldest people (70 years old = 675, 80 years old = 589, and 90 years old = 69). Data collected included basic data (age, sex, and history of stroke), vascular risk factors (hypertension, diabetes mellitus, dyslipidemia, atrial fibrillation, and current smoking), and social factors (educational level, frequency of going outdoors, long-term care (LTC) service used, and residential area). The Japanese version of the Montreal Cognitive Assessment (MoCA-J) was decline of ≥2 points was defined as cognitive decline. Multiple logistic regression analysis was used to investigate the association between stroke and other risk factors with cognitive decline during a 3-year follow-up. Results The fit of the hypothesized model by multiple logistic regression showed that a history of stroke, advanced age, and greater MoCA-J score at the baseline were important risk factors, while the presence of dyslipidemia and a higher educational level were protective factors that were significantly correlated with cognitive decline during the 3-year follow-up. Conclusions The cognitive decline after the 3-year follow-up was influenced by the history of stroke and advanced age, while greater MoCA-J score at the baseline was positively associated with subsequent 3 years cognitive decline. The protective factors were the presence of dyslipidemia and a higher educational level. Therefore, these factors are considered important and should be taken into consideration when searching for creative solutions to prevent cognitive decline after stroke in community dwelling older and oldest people.

Heart diseases and social factors are associated with physical frailty, but there are few studies of older people living in the community. Consequently, the aim of this study was to examine the association between heart diseases, social factors and physical frailty in community-dwelling older populations including the oldest-old people. Methods: The cross-sectional study included 1882 participants of community-dwelling older and oldest-old people. The survey site assessed questionnaires on medical history, social factors, blood samples and physical examination. Physical frailty was based on slow gait speed or weak grip strength. Associations were analyzed using multiple logistic regression with adjustments for covariate factors. Results: Subjects with heart disease had a higher prevalence of physical frailty than those without heart disease. After adjusting the covariate factors, heart diseases were associated with a slow gait speed (odds ratio [OR] = 1.62; 95% confidence interval [CI]: 1.13-2.32, P = 0.009). Frequency of going outdoors and direct interaction with relatives or friends were associated with a slow gait speed (OR = 0.83, 95% CI 0.75-0.91, P ≤ 0.001 and OR = 0.87, 95% CI 0.81-0.94, P < 0.001), and associated with physical frailty (OR = 0.80, 95% CI 0.72-0.89, P ≤ 0.001 and OR = 0.88, 95% CI 0.82-0.95, P = 0.002). Living alone and frequency of direct interaction with relatives or friends were associated with physical frailty in subjects with heart disease. Conclusions: Our findings indicate that in community-dwelling older people, heart diseases and social factors were associated with physical frailty. Older people with heart disease, those living alone and the frequency of direct interaction with relatives or friends were associated with physical frailty.

Home chemotherapy is a service administered by oncology and home healthcare (HHC) nurses which provides a package of care to support the administration of chemotherapy to patients in their homes. The coronavirus disease 2019 (COVID-19) pandemic and new normal situation have shifted home chemotherapy administration from hospitals and become indispensable for patient care. Many cancer centers and hospitals in Thailand ad hoc home chemotherapy during the COVID-19 and new normal situation to maintain the effectiveness of chemotherapy for cancer patients at home; preventing COVID-19 disease infection is the most important concern. The purpose of this article is to describe the lessons learned for delivering home chemotherapy to cancer patients from oncology nurses during the COVID-19 pandemic and the new normal situation in Thailand. Nurses are at the forefront of the current pandemic and are taking a proactive approach with multidisciplinary teams to participate in the pandemic planning within their health organizations. The role of nurses in home chemotherapy in the new normal must be stricter than usual. Both oncology and HHC nurses play a different role for home chemotherapy, but cooperation is important to improve the quality of life and maintain the quality of care with effective treatment. Therefore, the lessons learned regarding home chemotherapy during the new normal in Thailand is a good example for other countries to develop appropriate care for cancer patients in the pandemic situation from the perspective of nurses' role.

Background: Preventing the need for long-term care (LTC) by identifying physical function risk factors are important to decrease the LTC burden. The objective of this study was to investigate whether grip strength and/or walking speed, which are components of the frailty definition, are associated with LTC in community-dwelling older and oldest people. Methods: The participants were 1098 community-dwelling older and oldest people who had not received LTC at the baseline. The endpoint was receiving LTC after the baseline survey. The independent variables were grip strength and walking speed, and participants were divided into two groups based on these variables. The confounding factors were age, sex, the Japanese version of the Montreal Cognitive Assessment (MoCA-J), hypertension, diabetes mellitus, stroke, joint diseases, living alone, body mass index, and serum albumin. We calculated the hazard ratio of receiving LTC using the Cox proportional hazard model. Results: Among the 1098 participants, 107 (9.7%) newly received LTC during the follow-up. Regarding the physical function, only slow walking speed was significantly correlated with LTC after adjusting for all confounding factors except the MoCA-J score (HR = 1.74, 95% CI = 1.10-2.75, P = .018). However, slow walking speed was still a risk factor for LTC after adjusting for the MoCA-J score and other confounding factors (HR = 1.64, 95% CI = 1.03-2.60, P = .037). Conclusions: The findings from this study may contribute to a better understanding of slow walking speed as a factor related to LTC, which might be a criterion for disability prevention and could serve as an outcome measure for physical function in older people.

The G allele of FOXO3 gene (Single nucleotide polymorphism – SNP; rs2802292) is strongly associated with human longevity. However, knowledge of the effect of FOXO3 in older populations, men or women, with heart disease is limited. This cross-sectional study in Japan included 1836 older adults in the 70 and 80-year-old groups. DNA samples isolated from buffy coat samples of peripheral blood were used to genotype FOXO3 (rs2802292). Self-reports were used to obtain heart disease data according to physician diagnosis. Multiple logistic regression was used to test the association by adjusting for the traditional risk factor of heart disease. The prevalence of heart disease in women FOXO3 G allele carriers was higher than non-carriers (16.7 vs. 11.6%, p=.022). The prevalence of coronary heart disease was lower for FOXO3 G carriers in the 70-year-old group for both sexes (men: 9.3 vs. 4.3%, p=.042, and women: 10 vs. 9%, p=.079, respectively). The G allele was negatively associated with heart disease after adjusting for diabetes, hypertension, dyslipidemia, and smoking in men (odds ratio (OR)= 0.70, 95%confidence intervals (CI), 0.49-0.99, p=.046), although the association was weaker after full adjustment. In contrast, women carriers of the FOXO3 G allele showed a positive association with heart disease after total adjustment (OR= 1.49, 95%CI, 1.00-2.21, p=.049). In conclusion, the longevity associated G allele of FOXO3 was observed to have contrasting associations with heart disease prevalence according to sex in older Japanese. To further confirm this association, a longitudinal study and a large sample size will be required.