Graduate School of Chonbuk National University, Jeonju, Korea.
1Department of Food Sciences and Nutrition, Soonchunhyang University, Asan, Korea.
2Department of Science & Technology Education for Life, Seoul National University of Education, Seoul, Korea.
3Department of Food and Nutrition, Korean National University of Transportation, Jeungpyeong, Korea.
4Department of Agrofood Resources, NAAS, RDA, Suwon, Korea.
5Department of Food Science & Human Nutrition, Research Institute of Human Ecology, Chonbuk National University, Jeonju, Korea.
Copyright © 2013 The Korean Society of Community Nutrition
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.
This study was carried out with the support of "Cooperative Research Program for Agricultural Science & Technology Development (PJ008237)", Rural Development Administration, Republic of Korea.
Contents and tools of the nutrition education
Height, weight and body mass index of the subjects
1) Mean ± SD
2) BMI: Body Mass Index, BMI = Weight (kg) / Height (m)2
< 18.5: underweight, 18.5~22.9: normal, 23.0~24.9: overweight, ≥ 25.0: obese
3) N (%)
NS: Not Significant
Effects on nutrition knowledge of the subjects
1) Mean ± SD (incorrect: 0, correct: 1)
NS: Not Significant
*: p < 0.05, **: p < 0.01, ***: p < 0.001 by t-test
Effects on dietary attitudes of the subjects
1) Mean ± SD (Seldom : 1, often : 2, frequent : 3, always : 4)
(R) denotes a negatively phrased and reversely scored item
NS: Not Significant
*: p < 0.05, **: p < 0.01, ***: p < 0.001 by t-test
Effects on type and frequency of meals and snacks
1) N (%)
NS: Not Significant
**: p < 0.01 by chi-square test
Effects on energy, protein and fiber intake of the subjects
1) N (%)
EAR: Estimated Average Requirement, RNI: Recommended Nutrient Intake, AI: Adequate Intake
NS: Not Significant by Mann-Whitney U test
**: p<0.01 by Mann-Whitney U test
Effects on vitamin intake of the subjects
1) N (%)
2) by ANCOVA test
EAR: Estimated Average Requirement
RNI: Recommended Nutrient Intake
UL: Tolerable Upper Intake Level
AI: Adequate Intake
NS: Not Significant by Mann-Whitney U test
*: p < 0.05, **: p < 0.01 by Mann-Whitney U test
Effects on mineral intake of the subjects
1) N (%)
EAR: Estimated Average Requirement
RNI: Recommended Nutrient Intake
UL: Tolerable Upper Intake Level
AI: Adequate Intake
Goal: population nutrient intake goal
NS: Not Significant
**: p < 0.01, ***: p < 0.001 by Mann-Whitney U test
Effects on INQ1) of the subjects
1) INQ: Index of Nutrition Quality
2) Mean ± SD
3) by ANCOVA test
NS: Not Significant
*: p < 0.05, **: p < 0.01, ***: p < 0.001 by t-test
Effects on NAR1) and MAR2) of the subjects
1) NAR: Nutrition Adequacy Ratio
2) MAR: Mean Adequacy Ratio
3) Mean ± SD
4) by ANCOVA test
NS: Not Significant
*: p < 0.05, **: p < 0.01, ***: p < 0.001 by t-test
1) Mean ± SD 2) BMI: Body Mass Index, BMI = Weight (kg) / Height (m)2 < 18.5: underweight, 18.5~22.9: normal, 23.0~24.9: overweight, ≥ 25.0: obese 3) N (%) NS: Not Significant
1) Mean ± SD (incorrect: 0, correct: 1) NS: Not Significant *:
1) Mean ± SD (Seldom : 1, often : 2, frequent : 3, always : 4) (R) denotes a negatively phrased and reversely scored item NS: Not Significant *:
1) N (%) NS: Not Significant **:
1) N (%) EAR: Estimated Average Requirement, RNI: Recommended Nutrient Intake, AI: Adequate Intake NS: Not Significant by Mann-Whitney U test **:
1) N (%) 2) by ANCOVA test EAR: Estimated Average Requirement RNI: Recommended Nutrient Intake UL: Tolerable Upper Intake Level AI: Adequate Intake NS: Not Significant by Mann-Whitney U test *:
1) N (%) EAR: Estimated Average Requirement RNI: Recommended Nutrient Intake UL: Tolerable Upper Intake Level AI: Adequate Intake Goal: population nutrient intake goal NS: Not Significant **:
1) INQ: Index of Nutrition Quality 2) Mean ± SD 3) by ANCOVA test NS: Not Significant *:
1) NAR: Nutrition Adequacy Ratio 2) MAR: Mean Adequacy Ratio 3) Mean ± SD 4) by ANCOVA test NS: Not Significant *: