Depression and body composition among older adults.

ABSTRACT: Recent investigations have reported an association between depression and geriatric syndromes associated with low body mass, including frailty and osteoporosis. The objective of this study was to explore the relationship between depression and body composition among older adults.Data were from a case-cohort study (n?=?98) of adults aged 60 and older nested within the Baltimore Epidemiologic Catchment Area (ECA) Study. Lifetime depression syndrome was assessed using the Diagnostic Interview Schedule (DIS). Body composition (total and central lean and fat mass) was assessed by dual-energy x-ray absorptiometry (DEXA). The association between depression and body composition was evaluated using linear regression with bootstrap standard errors.Overall, there was no association between depression and total fat or total lean body mass. Among women, depression was associated with reduced central fat (B?=?-3.6?kg, p?

SUBMITTER: Mezuk B 

PROVIDER: S-EPMC3243816 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature