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Background and Objectives: This study aimed to find the optimal intervention available to both control blood glucose and improve physical function in the geriatric population with T2DM. Methods and Study Design: A systemic review and network meta-analysis (NMA) was conducted to assess and rank the comparative efficacy of different interventions on glycosylated hemoglobin A1c (HbAc1), fasting blood glucose (FBG), muscle mass, grip strength, gait speed, lower body muscle strength, and dynamic balance. A total of eight databases were searched for eligible randomized controlled trials (RCTs) that the elderly aged more than 60 years or with mean age ≥ 55 years, the minimal duration of the RCT intervention was 6 weeks, and those lacking data about glycemic level and at least one indicator of physical performance were excluded. The Cochrane risk of bias tool was used to assess the bias of each study included. Bayesian NMA was performed as the main results, the Bayesian meta regression and the frequentist NMA as sensitivity analysis. Results: Of the 2266 literature retrieved, 27 RCTs with a total of 2289 older adults were included. Health management provided by health workers exerts beneficial effects that is superior to other interventions at achieving glycemic control, but less marked improvement in physical performance. Exercise combined with cognitive training showed more pronounced improvement in muscle strength, gait speed, and dynamic balance, but ranked behind in decreasing the HbAc1 and FBG. Conclusions: Personalized health management combined with physical and cognitive training might be the optimal intervention to both accomplish glycemic control and improvement of physical performance. Further RCTs are needed to validate and assess the confidence of our results from this NMA. [ABSTRACT FROM AUTHOR]

Background and Objectives: To describe nutritional status and inflammation of elderly patients with chronic kidney disease and to confirm the association between a Malnutrition-Inflammation Score and physical function and functional disability. Methods and Study Design: A total of 221 chronic kidney disease patients (aged ≥60 years) were included. A Malnutrition-Inflammation Score was used to assess malnutrition and inflammation. Physical function was assessed using the SF-12. Functional status was evaluated using basic activities of daily living and instrumental activities of daily living. Results: Thirty percent of participants had a Malnutrition-Inflammation Score ≥6, which denoted poor nutritional status. Participants with a Malnutrition-Inflammation Score ≥6 had decreased concentration of hemoglobin, albumin, prealbumin, handgrip strength and walking speed and increased concentration of inflammatory markers, including CRP, IL-6 and fibrinogen. Physical function and physical component summary were lower and basic activities of daily living dependence and instrumental activities of daily living dependence were higher among patients with higher Malnutrition-Inflammation Score than those with a lower Malnutrition-Inflammation Score. The Malnutrition-Inflammation Score was an independent risk factor for physical function and instrumental activities of daily living dependence. Conclusions: The elderly chronic kidney disease patients with a high Malnutrition-Inflammation Score had a decreased physical function and an increased risk of functional instrumental activities of daily living dependence. [ABSTRACT FROM AUTHOR]

Background and Objectives: This study evaluated the association of physical prefrailty with the prevalence of inadequate nutrients among community-dwelling Japanese elderly women.Methods and Study Design: This cross-sectional study included 120 older women (age range, 65-79 years) at an elders college. Frailty was evaluated using the Japanese version of the Cardiovascular Health Study (J-CHS). Participants were classified as either prefrailty (1-2 deficits) or nonfrailty (0 deficits) based on set criteria. Both groups were compared in terms of physical function, exercise time, nutrient intake, and food group intake estimated by Food Frequency Questionnaire Based on Food Groups (FFQg), and estimated prevalence of inadequate nutrient intake, which was evaluated using each dietary reference value, set as the estimated average requirement (EAR) and dietary goal (DG), based on the Dietary Reference Intakes (DRIs) for Japanese, 2020.Results: Of the participants, 45.0% exhibited physical prefrailty. Binary logistic regression analysis identified that vitamin C intake below EAR (OR, 7.12; 95% CI, 1.47-34.41, p=0.014) was the only factor associated with physical prefrailty.Conclusions: In addition to measuring physical function, dietary surveys and evaluation of nutritional adequacy by DRIs are expected to be useful for the early prevention of physical prefrailty by linking to nutrition education among community-dwelling Japanese elderly adults. [ABSTRACT FROM AUTHOR]

Background and Objectives: We evaluated the effectiveness of a 24-week nutritional ingestion program involving essential amino acid (AA) and tea catechin (TC) intake after performing resistance exercise in increasing the skeletal muscle mass, physical performance, and quality of life of healthy older people.Methods and Study Design: An open-label randomized controlled trial involving 84-healthy older individuals (age ≥65 years) without sarcopenia, diabetes, and kidney disease, was conducted. They were allocated to the exercise (n=28), exercise and essential AA ingestion (n=28), and exercise, essential AA, and TC ingestion groups (n=28). The participants underwent a 24-week program of resistance exercise (performed twice per week) along with essential AA and TC intake (3,000 and 540 mg, respectively).Results: Six participants could not complete the intervention after randomization. After the 24-week intervention period, the exercise, essential AA, and TC ingestion groups showed an increase in the skeletal muscle mass index, one-legged balance test, and physical quality of life score (skeletal muscle mass index, p=0.004; one-legged balance test, p=0.045; physical quality of life, p=0.020). After the 24- week intervention period, the exercise and essential AA ingestion group showed an increase in the skeletal muscle mass index and physical quality of life score (skeletal muscle mass index, p=0.014; physical quality of life, p=0.041). However, the exercise group did not show an increase in the skeletal muscle mass index.Conclusions: These results suggested that resistance exercise, essential AA, and TC intake in healthy older people could improve physical performance. [ABSTRACT FROM AUTHOR]