Manchun Cai

Living environmental quality and incident depressive symptoms among middle-aged and older adults in China: a national longitudinal study

Depressive symptoms are common in mid-to-late adulthood in China. Evidence linking living environments to depression has often focused on single exposures, and prospective evidence on the association between an integrated measure of living environmental quality (LEQ) and subseque...

Association between psychological frailty index and incident complete tooth loss among middle-aged and older adults: a prospective study based on CHARLS

Complete tooth loss is a severe oral health condition in middle-aged and older adults and is associated with impaired mastication, nutritional problems, reduced quality of life, and adverse ageing-related outcomes. Psychological frailty reflects multidimensional psychological vul...