title: Dementia and depression in elderly medical inpatients.
abstract: The purpose of this study was to examine the prevalence and correlation of cognitive impairments, major depression, and depressive symptoms among elderly medical inpatients, and to compare the degree of depressive symptomatology as well as cognitive deterioration in possible vascular dementia and possible Alzheimer's disease. In a department of internal medicine, 100 (36 male, 64 female) 65-year-old or older patients were examined by a semistructured interview, and assessed by the Hachinski Ischemic Scale, the Hamilton Rating Scale for Depression (HDS), and the Modified Mini-Mental State (MMMS) Examination. In our total sample, the MMMS total score was (+/-SD) 76.0+/-15.5 and the HDS total score was (+/-SD) 12.0+/-6.1. Based on DSM-IV criteria, major depression was established in 11 patients. Deterioration of cognitive functions was seen in 66 patients; cognitive impairment was mild in 30 patients, moderate in 19, and severe in 17. Forty-six patients had mild depressive symptoms and 27had severe depressive symptoms. In summary, a high prevalence of cognitive dysfunction and depressive symptomatology was detected in our study, illustrating the importance of psychiatric care in elderly medical inpatients.
authors.affiliation: Department of Psychiatry, Jahn Ferenc South-Pest Hospital, Budapest, Hungary.
authors.forename: E
authors.initials: E
authors.lastname: Linka
authors.forename: G
authors.initials: G
authors.lastname: Bartkó
authors.forename: T
authors.initials: T
authors.lastname: Agárdi
authors.forename: K
authors.initials: K
authors.lastname: Kemény
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000523:psychology*; D003072:Cognition Disorders / Q000175:diagnosis; D003863:Depression / Q000523:psychology* / Q000534:rehabilitation*; D005260:Female; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D012189:Retrospective Studies; D012720:Severity of Illness Index