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Int Psychogeriatr. 2019 Mar;31(3):425-434. doi: 10.1017/S104161021800100X. Epub 2018 Aug 13.

Depression is associated with self-rated frailty in older adults from an outpatient clinic: a prospective study.

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Division of Geriatrics,Department of Internal Medicine,University of São Paulo Medical School,São Paulo,Brazil.
Institute and Department of Psychiatry,Faculty of Medicine,University of São Paulo,São Paulo,São Paulo,Brazil.
Department of Internal Medicine,Faculty of Medicine of Jundiaí,Jundiaí,São Paulo,Brazil.


ABSTRACTObjectives:The aim of the present study was to evaluate the association between depression and SSRI monotherapy and frailty both baseline and prospectively in older adults.


Prospective cohort study, 12-month follow-up.


Geriatric outpatient clinic in São Paulo, Brazil.


A total of 811 elderly adults aged 60 or older.


Depression was diagnosed as follows: (1) a diagnosis of major depression disorder (MDD) according to DSM-5; or (2) an incomplete diagnosis of MDD, referred to as minor or subsyndromic depression, plus Geriatric Depression Scale 15-itens ≥ 6 points, and social or functional impairment secondary to depressive symptoms and observed by relatives. Frailty evaluation was performed through the FRAIL questionnaire, which is a self-rated scale. Trained investigators blinded to the baseline assessment conducted telephone calls to evaluate frailty after 12-month follow-up. The association between depression and the use of SSRI with frailty was estimated through a generalized estimating equation adjusted for age, gender, total drugs, and number of comorbidities.


Depression with SSRI use was associated with frailty at baseline (OR 2.82, 95% CI = 1.69-4.69) and after 12 months (OR 2.75, 95% CI = 1.84-4.11). Additionally, depression with SSRI monotherapy was also associated with FRAIL subdomains Physical Performance (OR 1.99, 95% CI = 1.29-3.07) and Health Status (OR 4.64, 95% CI = 2.11-10.21). SSRI use, without significant depressive symptoms, was associated with subdomain Health Status (OR 1.52, 95% CI = 1.04-2.23).


It appears that depression with SSRI is associated to frailty, and this association cannot be explained only by antidepressant use.


antidepressants; clinical assessment; depression; geriatric medicine; outpatient

[Indexed for MEDLINE]

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