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Centre for Policy on Ageing | |
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| Depression and body composition among older adults | | Author(s) | Briana Mezuk, Sherita Hill Golden, William W Eaton, Hochang Ben Lee |
| Journal title | Aging & Mental Health, vol 16, no 1-2, January-March 2012 |
| Pages | pp 167-172 |
| Source | http://www.tandfonline.com |
| Keywords | Depression ; Life span ; Weight ; Obesity ; Evaluation. |
| Annotation | 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 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 and lean mass adjusting for age, race, smoking status and physical activity. Depression was unrelated to total or central fat or lean mass among men. The study concludes that depression is associated with significantly lower central fat and lean mass among older women. These findings are consistent with the hypothesis that depression and frailty are interrelated in later life, particularly among women. (JL). |
| Accession Number | CPA-120820009 A |
| Classmark | ENR: BG6: 4X6: CSA: 4C |
Data © Centre for Policy on Ageing |
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| ...from the Ageinfo database published by Centre for Policy on Ageing. |
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