1Department of Food and Nutrition, Korea National University of Transportation, Jeungpyeong, Korea.
2Department of Food and Nutrition, Seowon University, Cheongju, Korea.
3International Cooperation Office, Director General for Planning and Coordination, Ministry of Food and Drug Safety, Cheongju, Korea.
4Imported Food Analysis Division, Gwangju Regional Food and Drug Administration, Gwangju, Korea.
5Department of Food and Nutrition, Daegu University, Daegu, Korea.
6Division of Food Science, Kongju National University, Yesan, Korea.
7Division of Food Science and Culinary Arts, Shinhan University, Uijeongbu, Korea.
Copyright © 2015 The Korean Society of Community Nutrition
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1) Mean±SD
2) Body mass index
3) %
A correct answer for each question got scored 1 point, wrong or non-answer scored 0 point.
1) Mean±SD
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge
1) Mean±SD
2) Body mass index
3) %
4) Distribution of BMI within a group were compared between LK and HK by chi-square test
LK; a group of low level in sodium-related knowledge
HK; a group of high level in sodium-related knowledge
1) Mean±SD
2) %
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge
Scoring scale: 5(very disagree)~1(very agree) * Reverse recording: 1(very disagree)~5(very agree)
1) Mean±SD
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge
Score scale 5 (very disagree)~1(very agree) * Reverse recording: 1 (very disagree)~5 (very agree)
1) Mean±SD
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge
1) Mean±SD
**: P < 0.01, ***: P < 0.001
1) Mean±SD 2) Body mass index 3) %
A correct answer for each question got scored 1 point, wrong or non-answer scored 0 point. 1) Mean±SD
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge 1) Mean±SD 2) Body mass index 3) % 4) Distribution of BMI within a group were compared between LK and HK by chi-square test
LK; a group of low level in sodium-related knowledge HK; a group of high level in sodium-related knowledge 1) Mean±SD 2) %
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge Scoring scale: 5(very disagree)~1(very agree) * Reverse recording: 1(very disagree)~5(very agree) 1) Mean±SD
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge Score scale 5 (very disagree)~1(very agree) * Reverse recording: 1 (very disagree)~5 (very agree) 1) Mean±SD
LK; a group of low level in sodium-related knowledge, HK; a group of high level in sodium-related knowledge 1) Mean±SD
**: