1Nam-gu Community Health Center, Pohang, Gyeongbuk, Korea.
Department of Food and Nutrition, Pusan National University, Pusan, Korea.
Copyright © 2011 The Korean Society of Community Nutrition
1) N (%)
2) Mean ± SD
1) Knowledge about nutritional (0~1) : Correct answer 1, wrong answer 0
2) Mean ± SD
3) *: p < 0.05, **: p < 0.01, ***: p < 0.001 by tests of within-subjects effects
1) Ranges (1~6): 6-piont Likert type (high score denote strong agreement)
2) Mean ± SD
3) **: p < 0.01, ***: p < 0.001 by tests of within-subjects effects
1) N (%)
2) **: p < 0.01 by chi-square test
1) N (%)
2) Hemoglobin (Hb) concentration
3) ***: p < 0.001 by chi-square test
4) ***: p < 0.001 by tests of within-subjects effects
1) Normal: over 75% of EER or over EAR (KDRIs, 2005)
2) Deficiency: under 75% of EER or under EAR (KDRIs, 2005)
3) N (%)
4) *: p < 0.05, **: p < 0.01, ***: p < 0.001 by chi-square test
1) N (%) 2) Mean ± SD
1) Knowledge about nutritional (0~1) : Correct answer 1, wrong answer 0 2) Mean ± SD 3) *: p < 0.05, **: p < 0.01, ***: p < 0.001 by tests of within-subjects effects
1) Ranges (1~6): 6-piont Likert type (high score denote strong agreement) 2) Mean ± SD 3) **: p < 0.01, ***: p < 0.001 by tests of within-subjects effects
1) N (%) 2) **: p < 0.01 by chi-square test
1) N (%) 2) Hemoglobin (Hb) concentration 3) ***: p < 0.001 by chi-square test 4) ***: p < 0.001 by tests of within-subjects effects
1) Normal: over 75% of EER or over EAR (KDRIs, 2005) 2) Deficiency: under 75% of EER or under EAR (KDRIs, 2005) 3) N (%) 4) *: p < 0.05, **: p < 0.01, ***: p < 0.001 by chi-square test