To establish the prevalence of vitamin D deficiency and insufficiency in healthy South Korean children aged between 1 month and 16 years and to identify factors affecting the serum vitamin D levels in South Korea. A total 969 healthy children were enrolled in this study. Serum levels of 25 hydroxyvitamin D (25(OH)D), calcium, phosphorous and alkaline phosphatase (ALP) were measured during a 1 year period. All the children were divided into four groups depending on the age. The prevalence of vitamin D deficiency (<15 ng/mL) was 20.5% and that of vitamin D insufficiency (15-20 ng/mL) was 19.5%. Overall, the mean serum 25(OH)D levels was 22.9±9.9 ng/mL. They were the highest in the preschoolers (2-5 years, 24.4 ng/mL) and the lowest in the adolescents (11-16 years,15.9 ng/mL). In addition, they were significantly higher in summer as compared with winter. There were eight cases of subclinical rickets with elevated serum ALP levels. The prevalence of vitamin D insufficiency and deficiency was relatively higher in our series of children. It is imperative that the public policies be established to provide vitamin D supplementation for South Korean children. In addition, pediatricians should consider such factors as the body mass index, sex, season and other risk factors when determining the optimal level of vitamin D.
Published in | Journal of Food and Nutrition Sciences (Volume 1, Issue 1) |
DOI | 10.11648/j.jfns.20130101.12 |
Page(s) | 7-12 |
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2013. Published by Science Publishing Group |
Vitamin D, Healthy Children, Risk Factor
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APA Style
Su Jin Jeong. (2013). Factor Affecting the Vitamin D Status in South Korean Children. Journal of Food and Nutrition Sciences, 1(1), 7-12. https://doi.org/10.11648/j.jfns.20130101.12
ACS Style
Su Jin Jeong. Factor Affecting the Vitamin D Status in South Korean Children. J. Food Nutr. Sci. 2013, 1(1), 7-12. doi: 10.11648/j.jfns.20130101.12
AMA Style
Su Jin Jeong. Factor Affecting the Vitamin D Status in South Korean Children. J Food Nutr Sci. 2013;1(1):7-12. doi: 10.11648/j.jfns.20130101.12
@article{10.11648/j.jfns.20130101.12, author = {Su Jin Jeong}, title = {Factor Affecting the Vitamin D Status in South Korean Children}, journal = {Journal of Food and Nutrition Sciences}, volume = {1}, number = {1}, pages = {7-12}, doi = {10.11648/j.jfns.20130101.12}, url = {https://doi.org/10.11648/j.jfns.20130101.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jfns.20130101.12}, abstract = {To establish the prevalence of vitamin D deficiency and insufficiency in healthy South Korean children aged between 1 month and 16 years and to identify factors affecting the serum vitamin D levels in South Korea. A total 969 healthy children were enrolled in this study. Serum levels of 25 hydroxyvitamin D (25(OH)D), calcium, phosphorous and alkaline phosphatase (ALP) were measured during a 1 year period. All the children were divided into four groups depending on the age. The prevalence of vitamin D deficiency (<15 ng/mL) was 20.5% and that of vitamin D insufficiency (15-20 ng/mL) was 19.5%. Overall, the mean serum 25(OH)D levels was 22.9±9.9 ng/mL. They were the highest in the preschoolers (2-5 years, 24.4 ng/mL) and the lowest in the adolescents (11-16 years,15.9 ng/mL). In addition, they were significantly higher in summer as compared with winter. There were eight cases of subclinical rickets with elevated serum ALP levels. The prevalence of vitamin D insufficiency and deficiency was relatively higher in our series of children. It is imperative that the public policies be established to provide vitamin D supplementation for South Korean children. In addition, pediatricians should consider such factors as the body mass index, sex, season and other risk factors when determining the optimal level of vitamin D.}, year = {2013} }
TY - JOUR T1 - Factor Affecting the Vitamin D Status in South Korean Children AU - Su Jin Jeong Y1 - 2013/06/10 PY - 2013 N1 - https://doi.org/10.11648/j.jfns.20130101.12 DO - 10.11648/j.jfns.20130101.12 T2 - Journal of Food and Nutrition Sciences JF - Journal of Food and Nutrition Sciences JO - Journal of Food and Nutrition Sciences SP - 7 EP - 12 PB - Science Publishing Group SN - 2330-7293 UR - https://doi.org/10.11648/j.jfns.20130101.12 AB - To establish the prevalence of vitamin D deficiency and insufficiency in healthy South Korean children aged between 1 month and 16 years and to identify factors affecting the serum vitamin D levels in South Korea. A total 969 healthy children were enrolled in this study. Serum levels of 25 hydroxyvitamin D (25(OH)D), calcium, phosphorous and alkaline phosphatase (ALP) were measured during a 1 year period. All the children were divided into four groups depending on the age. The prevalence of vitamin D deficiency (<15 ng/mL) was 20.5% and that of vitamin D insufficiency (15-20 ng/mL) was 19.5%. Overall, the mean serum 25(OH)D levels was 22.9±9.9 ng/mL. They were the highest in the preschoolers (2-5 years, 24.4 ng/mL) and the lowest in the adolescents (11-16 years,15.9 ng/mL). In addition, they were significantly higher in summer as compared with winter. There were eight cases of subclinical rickets with elevated serum ALP levels. The prevalence of vitamin D insufficiency and deficiency was relatively higher in our series of children. It is imperative that the public policies be established to provide vitamin D supplementation for South Korean children. In addition, pediatricians should consider such factors as the body mass index, sex, season and other risk factors when determining the optimal level of vitamin D. VL - 1 IS - 1 ER -