Background To date, few studies have focused on examining either the direct or indirect
effect of physical frailty on cognitive impairment. This study aimed to investigate the …

This study aimed to evaluate the effects of frailty and social contact on cognitive decline
among Chinese older patients with Alzheimer's disease (AD), and examine the mediating …

Background Few studies have explored the underlying mechanism between physical frailty
and cognitive function. The aim of this study is to explore the mediating role of psychological …

Objective: Frailty and depression, as two common conditions among older adults in China,
have been shown to be closely related to each other. The aim of this study was to investigate …

Background The relationship between subjective cognitive decline and frailty, two
components of the so-called reversible cognitive frailty, in the elderly remains unclear. This …

Objective Very old adults may be physically frail, but they do not necessarily experience
poor subjective health. The authors hypothesized that the relationship between frailty and …

Abstract Background and Objectives Frailty is associated with depression in older adults and
reduces their social support. However, the mechanism underlying such relationship remains …

Background Frailty and cognitive impairment are two common geriatric symptoms linking
adverse health-related outcomes. However, cognitive frailty, a new definition defined by an …

The relationship between cognitive function and frailty among older adults is a growing area
of research due to the implications of cognitive and physical decline for functional …

Background: Frailty is a multidimensional concept, including physical, cognitive, social,
sensorial, psychological, and nutritional phenotypes. Among these phenotypes, cognitive …