title: The relationship between loneliness, social support, and decline in cognitive function in the hospitalized elderly.
abstract: To determine the effects of preexisting levels of loneliness and social support on cognitive decline during hospitalization, 145 elderly subjects 65 to 92 years old without impaired cognition were tested for levels of loneliness, social support, and cognitive status on admission to an acute care hospital. Five days later, cognitive status was again measured in the remaining 86 patients. Loneliness was found to be inversely related to cognitive status on admission. In those with high loneliness scores on admission, cognitive status had improved significantly 5 days later. High social support was correlated with high cognitive status on admission and significant cognitive decline during hospitalization.
authors.affiliation: Hunter College, Hunter-Bellevue School of Nursing, New York, New York 10010, USA.
authors.forename: M C
authors.initials: MC
authors.lastname: Ryan
mesh_terms: D000368:Aged / Q000523:psychology*; D000369:Aged, 80 and over; D003072:Cognition Disorders / Q000175:diagnosis / Q000209:etiology* / Q000451:nursing / Q000523:psychology*; D005260:Female; D015577:Geriatric Assessment; D006760:Hospitalization; D006801:Humans; D007297:Inpatients / Q000523:psychology*; D008132:Loneliness; D008297:Male; D008609:Mental Status Schedule; D012944:Social Support; D011795:Surveys and Questionnaires