Open Access, Peer-reviewed
eISSN 2951-3146
    Korean J Community Nutr. 2011 Feb;16(1):136-144. Korean.
    Published online Feb 28, 2011.
    https://doi.org/10.5720/kjcn.2011.16.1.136
    Copyright © 2011 The Korean Society of Community Nutrition
    Original Article

    Study on Diet-related Quality of Life in Online Self-help Diabetes Mellitus Patients Who Practice Dietary Regimen

    Han Sul Lee,1 Jinhee Joo,1 and Ryowon Choue1,2
      • 1Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Yongin, Korea.
      • 2Research Institute of Clinical Nutrition, Kyung Hee University, Seoul, Korea.
    • Corresponding author: Ryowon Choue, Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Hoegi-dong, Dongdaemun-gu, Seoul 130-701, Korea. Tel: (02) 961-0769, Fax: (02) 961-8904, Email: rwcho@khu.ac.kr
    Received December 20, 2010; Revised January 24, 2011; Accepted February 07, 2011.

    Abstract

    Assessment of quality of life (QOL) is a new method to investigate the effectiveness of dietary regimen. Particularly, diet-related QOL is the most appropriate method to estimate social and psychological problems originated from dietary regimen practice. The purpose of this study was to evaluate the diet-related QOL and the correlation between diet-related QOL and health-related QOL, and dietary regimen practice in online diabetes self-help patients who practice the dietary regimen. Sixty one subjects who intended to practice dietary regimen were recruited from online diabetes self-help community, and instructed to fill-up the self report questionnaires. Contents of questionnaire were comprised of general characteristics, clinical characteristics, dietary compliance, and dietary regimen practice. As a result, the mean score of the 'Dietary impact' among the diet-related QOL sub-scales was the lowest suggesting most of the subjects suffer from burden of dietary regimen practice. The "Dietary impact" was correlated with "Taste", "Convenience" and "Cost" (p < 0.05). "Self-care" and "Satisfaction" were positively associated with well-controlled blood glucose and dietary regimen compliance, but negatively associated with "Dietary impact". Diet-related QOL was significantly correlated with the Health-related QOL, particularly the mental and social component (p < 0.05). Diet-related QOL was negatively associated with BMI, and self monitoring blood glucose was negatively correlated with "Self-care" (p < 0.05). In conclusion, Diet-related QOL might be appropriate to evaluate the effects of dietary regimen or nutrition education. The need for dietary education of cognitive-behavioral strategies and problem-solving ability is required.

    Keywords
    diabetes; diet-related quality of life; dietary impact; self-help group; QOL

    Tables

    Table 1
    Characteristic of the subjects

    Table 2
    Diet-related quality of life score of the subjects

    Table 3
    Inter-correlations of Diet-related quality of life sub-scales

    Table 4
    Correlations between Diet-related quality of life and Health-related quality of life

    Table 5
    Correlations between Diet-related quality of life and Health-related quality of life

    Table 6
    The relationship between Diet-related QOL and diabetic management behavior of the subjects

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    MeSH Terms
    Blood Glucose
    Compliance
    Diabetes Mellitus
    Humans
    Quality of Life
    Self Report
    Self-Help Groups
    Surveys and Questionnaires
    Metrics
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    Tables
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