摘要
To the Editor:Sarcopenia is defined as age-related loss of skeletal musclemass and strength,with an incidence of5%to 13%in persons aged>60 years.[1]Sarcopenia is considered a major contributor of frailty in the elderly,and frailty is reported to be associated withpoor outcomes of older people.Sarcopenia can also increase the risk of falls and fractures.
基金
supported by the National Key Research and Development Program(No.2018YFC2000301)
Key Research&Development Program of Zhejiang(No.2022C03161)
