The world's population aged≥ 65 is expected to rise from one in eleven in 2019 to one in six
by 2050. People aged≥ 65 are at a risk of undernutrition, frailty, and sarcopenia. The …

High-intensity interval training (HIIT) improves functional capacity, muscle power and
physical performance in older adults with and without comorbidities. The aim of this study …

Background It has been suggested that physical inactivity and lack of stimulating cognitive
activity are the two most significant modifiable risk factors to impair cognitive function …

Background There is increasing evidence that pre-frailty manifests as early as middle age.
Understanding the factors contributing to an early trajectory from good health to pre-frailty in …

Background Frailty is an expression of vulnerability and decline of physical, mental, and
social activities, more commonly found in older adults. It is also closely related to the …

Poor sleep quality and frailty are common problems among aged people. However, the
association between sleep quality and frailty in middle-aged and older people is seldom …

Background Few studies have examined the relationship between oral functions and the
physical pre-frailty status, classified using physical function tests. This cross-sectional study …

Background There is no study on the frailty trajectory including both middle-aged and older
people, and the understanding of the long-term frailty trajectory is insufficient. This study …

Background To explore the association between social capital and frailty and the mediating
effect of health-promoting lifestyles among Chinese older adults, while providing scientific …

Objectives Aging is associated with changes in body composition. Excess adiposity among
older adults has been linked with metabolic syndromes and aggravated age-associated …