https://www.selleckchem.com/products/mizagliflozin.html Through 2000 bootstrap tests of mediating effect, it not only confirmed the mediating effect of self-efficacy and coping style but also had a chain-mediating effect.Appropriate social support can improve the self-efficacy of children with malignant tumors in the treatment period and encourage them to take a positive response to the disease, thereby effectively preventing or reducing the occurrence of psychological stress.Frailty is a common geriatric condition due to aging and defined as a decline in strength and a decrease in the physiologic ability to maintain the homeostasis. Vitamin B12 (B12), water-soluble vitamins, are a cofactor in DNA synthesis and involved in the metabolism of every cell in the human body, including the central nervous system. Demyelination neuromuscular symptoms observed in the peripheral nervous system, along with signs of significant damage to nerve fibers, often cause weakness, numbness in distal limbs, impaired balance, gait ataxia, and even physical frailty. In this cross-sectional study, we aimed to investigate the relationship between frailty and B12 level in community-dwelling Korean older adults.Using the data from the Korean Frailty and Aging Cohort Study, 2938 participants (1400 men and 1538 women) were recruited in this study. To evaluate frailty, we compared the frail group and not-frail group based on the modified Korean version of the cardiovascular health study frailty index develope adjusted model.In this cross-sectional study, low B12 increased the incidence of frailty and affected physical performance, but it does not increase the incidence of frailty when considering the confounding factors. Frailty is caused by several factors rather than 1 factor, and B12 is one of these factors. To assess the impact of primary glaucoma of varying severity and duration on psychosocial functioning and quality of life of patients. A cross-sectional observational study was carried o