BASEL, Switzerland, July 20 -- The Journal of Frailty and Aging, a peer-reviewed journal that says it discusses social, biological and clinical features underlying the onset and development of frailty in older persons, published research articles, including the following topics, in its July 2023 edition:

Original Research:

* Physical Frailty and Cognitive Function among Older Chinese Adults: The Mediating Roles of Activities of Daily Living Limitations and Depression