title: The relationship of loneliness, social isolation, and physical health to dietary adequacy of independently living elderly.
abstract: This study evaluated the dietary adequacy of elderly individuals to determine whether factors such as loneliness, social isolation, or physical health were related to nutrient intake. The participants (n = 61) were independently living individuals aged 60 to 94 years recruited through senior citizen centers, residential housing areas, and social agencies in Rutherford County, Tennessee. Three-day food records were used to collect dietary data, and nutrient intakes were compared with the 1989 Recommended Dietary Allowances. Three-day social contact diaries were used to measure frequency of interaction with others. The Physical Health Questionnaire was used to evaluate subjectively the number and severity of disease states, and the loneliness index was computed using the revised UCLA Loneliness Scale. Energy and calcium were most likely to be underconsumed, and poor physical health was related to decreased intakes of vitamin A and ascorbic acid. Loneliness was related to dietary inadequacies. We recommend emphasis on education and services to provide home-delivered meals and groceries as well as affordable convenience foods of high nutrient density to enable older individuals to achieve adequate nutrient intake while maintaining an independent life-style.
authors.affiliation: Department of Nutrition and Food Sciences, College of Human Ecology and Agricultural Experiment Station, University of Tennessee, Knoxville 37996-1900.
authors.forename: D
authors.initials: D
authors.lastname: Walker
authors.forename: R E
authors.initials: RE
authors.lastname: Beauchene
mesh_terms: D001741:Black or African American; D000368:Aged; D000369:Aged, 80 and over; D004032:Diet; D004034:Diet Surveys; D002149:Energy Intake; D005260:Female; D006304:Health Status; D006798:Housing; D006801:Humans; D008132:Loneliness; D008297:Male; D008875:Middle Aged; D009752:Nutritional Status; D012737:Sex Factors; D012934:Social Isolation; D011795:Surveys and Questionnaires; D044465:White People