Nutritional patterns in elderly patients with dementia of Alzheimer type.
Body weight and some nutritional serum parameters (albumin, urea nitrogen, creatinine, glycemia, hemoglobin, total cholesterol, triglycerides, potassium) were analyzed in 44 subjects aged over 60 in order to evaluate weight loss and its possible link with the progression of dementia. Patients were consecutively admitted to our Day Hospital with the complaint of psychogeriatric symptoms. They all were living at home, no one presented risk factors for malnutrition and their cognitive impairment did not exceed the 4th degree of GDS (Global Deterioration Scale). Subjects were divided into two groups on the basis of diagnosis at discharge: (i) Possible or probable dementia of Alzheimer type (30 subjects, mean age 72.1 +/- 5.9 years), (ii) Age-associated memory impairment (14 subjects, mean age 73.6 +/- 6.2 years). One year later, a second control of body weight and nutritional parameters was performed. Differences between these latter measures versus the initial values were not significant when analyzed in the total group of demented patients or in the subgroups with different degree of cognitive impairment and physical activity. A possible hypothesis to explain the absence of differences among groups is that the caregivers were very carefully looking after all the patients examined.
Ferrario
E
E
Institute of Gerontology, University of Turin, Corso Bramante 88, l-10126 Torino, Italy.
Molaschi
M
M
Cappa
G
G
Seccia
L
L
Villata
E
E
Fabris
F
F