Department of Food and Nutrition, Dankook University, Gyeonggi, Korea.
1Department of Food and Nutrition, Chosun University, Kwangju, Korea.
Copyright © 2013 The Korean Society of Community Nutrition
General characteristics of the subjects
1) Level: Level 1 = Requires help in all aspects of daily life (score > 95, n = 9); Level 2 = Requires help in most parts of daily life (75 ≤ score < 95, n = 28); Level 3 = Requires help in part of daily life (55 ≤ score > 75, n = 166)
2) By chi-square tests
3) N (%)
4) BMI: Body Mass Index = body weight(kg)/height (m)2 (Underweight: BMI < 18.5, Normal: 18.5 ≤ BMI < 23.0, Overweight: 23.0 ≤ BMI < 25.0, Obesity: BMI ≥ 25.0)
Disease types and number of elderly with the diet therapy of the subjects
1) Number of disease holder within number of elderly
2) Number of diet therapy within number of disease holder
3) p-values were derived by chi-square tests between prevalence of level 1+2 group and level 3group. but Both were not significant.
4) N (%)
5) Number of disease holder (people with more than one disease counted as one person) with diet therapy
Age and anthropometry of the subjects by the long-term care level
1) p-values were calculated using the t-test comparing between the level 1+2 group and level 3 group
2) Mean ± SD
Diet related variables of the subjects by the long-term care level
1) By chi-square tests
2) N (%)
Comparison of MNA score of the subjects by the long-term care level
1) By t-test
2) Mean ± SD
MNA assesment of the subjects by the long-term care level
1) By chi-square test
2) N (%)
MNA: Mini Nutritional Assessment
Correlations between MNA score and Individual risk factors for malnutrition of the subjects by the long-term care level
1) by Pearson's correlation test: Age, BMI, MAC, CC, Intake problems, Weight loss during last 3 months; by Spearman's correlation test: Housemate, Disease types
2) Loss of appetite, digestive problems, chewing of swallowing difficulties
MNA: Mini Nutritional Assessment
BMI: Body Mass Index = body weight(kg)/height (m)2
MAC: Mid-arm circumference
CC: Calf-circumference
1) Level: Level 1 = Requires help in all aspects of daily life (score > 95, n = 9); Level 2 = Requires help in most parts of daily life (75 ≤ score < 95, n = 28); Level 3 = Requires help in part of daily life (55 ≤ score > 75, n = 166) 2) By chi-square tests 3) N (%) 4) BMI: Body Mass Index = body weight(kg)/height (m)2 (Underweight: BMI < 18.5, Normal: 18.5 ≤ BMI < 23.0, Overweight: 23.0 ≤ BMI < 25.0, Obesity: BMI ≥ 25.0)
1) Number of disease holder within number of elderly 2) Number of diet therapy within number of disease holder 3) p-values were derived by chi-square tests between prevalence of level 1+2 group and level 3group. but Both were not significant. 4) N (%) 5) Number of disease holder (people with more than one disease counted as one person) with diet therapy
1) p-values were calculated using the t-test comparing between the level 1+2 group and level 3 group 2) Mean ± SD
1) By chi-square tests 2) N (%)
1) By t-test 2) Mean ± SD
1) By chi-square test 2) N (%) MNA: Mini Nutritional Assessment
1) by Pearson's correlation test: Age, BMI, MAC, CC, Intake problems, Weight loss during last 3 months; by Spearman's correlation test: Housemate, Disease types 2) Loss of appetite, digestive problems, chewing of swallowing difficulties MNA: Mini Nutritional Assessment BMI: Body Mass Index = body weight(kg)/height (m)2 MAC: Mid-arm circumference CC: Calf-circumference