The study objective is to understand the prevalence of malnutrition and sarcopenia in Chinese elderly with the cut-off points from the normal range of muscle mass and function in Chinese adults; to understand the risk factors related to malnutrition and sarcopenia in Chinese elderly; to set up a screening tool on malnutrition and sarcopenia risks in Chinese elderly.
This study is aiming to understand the prevalence and risk factors related to malnutrition and sarcopenia in Chinese elderly.