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- W4246048650 abstract "Background: An adequate nutritional status is a prerequisite for successful rehabilitation.Objective: To examine body composition, to investigate nutritional intake, to calculate energy expenditure in elderly females at a geriatric rehabilitation clinic, to classify whether they were considered as undernourished or at risk of becoming undernourished, and to investigate the subjects’ opinions on dietrelated issues.Design: 20 patients aged 82 ± 6 (mean ± SD) years participated. Percentage body fat was calculated from skinfold thickness measurements, bioelectrical impedance analysis (BIA) and a combination of the two in a multicompartment model. Dietary intake was assessed through a 7 day food record. Energy expenditure was calculated with three established formulae and physical activity level (PAL) factors of 1.2 and 1.4. Questions were asked on dietrelated issues.Results: Average BMI was 23.7 ± 4.5 kg m-2 and four subjects had BMI < 20. Relative body fat mass as assessed by skinfold was 29.8 ± 6.9%, by BIA 38.9 ± 7.7% and by a multicompartment model 35.5 ± 7.1%. Mean energy intake was 1340 ± 170 kcal (5.6 ± 0.7 MJ), around 79% of the recommended daily intake. In 18 of 19 subjects the observed dietary energy intake was lower than estimated energy expenditure when using two of the formulae and a PAL factor of 1.4. All subjects considered that they received a sufficient amount of food.Conclusions: Only one of the subjects had a satisfactory energy intake relative to calculated energy expenditure, although all believed that they received sufficient food. Four subjects were considered as undernourished (BMIB/20) and all others as at risk of undernutrition." @default.
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- W4246048650 date "2003-01-01" @default.
- W4246048650 modified "2023-10-03" @default.
- W4246048650 title "Body composition, dietary intake and estimated energy expenditure in female patients on geriatric rehabilitation wards" @default.
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- W4246048650 doi "https://doi.org/10.1080/11026480310018129" @default.
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