Comparisons of dietary behavior, food intake, and satisfaction with food-related life between the elderly living in urban and rural areas

Yuri Kim; Sunhee Seo; Oran Kwon; Mi Sook Cho

doi:10.4163/kjn.2012.45.3.252

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Kim, Seo, Kwon, and Cho: Comparisons of dietary behavior, food intake, and satisfaction with food-related life between the elderly living in urban and rural areas

Research Article

Korean Journal of Nutrition

Korean Journal of Nutrition 2012; 45(3): 252-263.

Published online: 28 June 2012

DOI: https://doi.org/10.4163/kjn.2012.45.3.252

Comparisons of dietary behavior, food intake, and satisfaction with food-related life between the elderly living in urban and rural areas

Yuri Kim, Sunhee Seo, Oran Kwon, Mi Sook Cho

Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 120-750, Korea.

To whom correspondence should be addressed. (misocho@ewha.ac.kr)

Received 9 April 2012 Revised 16 April 2012 Accepted 20 April 2012

(open-access):

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The present study was performed to evaluate dietary behavior, food intake, and satisfaction with food-related life regarding the elderly residing in different regions of Korea. The survey was conducted on 631 individuals over 55 years old in either urban or rural areas. The survey was carried out using a questionnaire including dietary behavior, mini dietary assessment, and a food frequency questionnaire. The average age of the rural elderly was higher than that of the urban elderly whereas, education level and economic status were higher in the urban elderly compared to the rural elderly. The intake of dairy products, meats, instant foods, snacks, and the use of nutrient supplementation were significantly higher in the urban elderly than those of the rural elderly (p = 0.000). The intake of vegetables was significantly higher in the rural elderly (p = 0000). Furthermore, the rural elderly were more satisfied with food-related life and had better balanced diets than those of the urban elderly. Taken together, the results of this study revealed that customized nutritional management and education for adequate meals in different regions should be developed and provided in order to improve the quality of healthy living for the elderly.

Keywords: elderly, dietary behavior, food intake, urban, rural

Figures and Tables

Table 1

General characteristics of the subjects n (%)

^*: p < 0.05, ^**: p < 0.01, ^***: p < 0.001

Table 2

Self-perceived health status of the subjects n (%)

^**: p < 0.01

Table 3

The mean mini dietary assessment index score of the subjects

1) Mean ± S.D.

^*: p < 0.05, ^**: p < 0.01, ^***: p < 0.001

Table 4

Dietary life status of the subjects n (%)

1) Multiple response

^*: p < 0.05, ^**: p < 0.01, ^***: p < 0.001

Table 5

Satisfaction with food-related life of the subjects

1) Mean ± S.D.

^*: p < 0.05, ^**: p < 0.01, ^***: p < 0.001

Table 6

Food intakes from each food group of the subjects

1) Mean ± S.D.

^*: p < 0.05, ^**: p < 0.01, ^***: p < 0.001

Notes

This work was supported by the Ewha Global Top 5 Grant 2011 of Ewha Womans University.

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