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Prevalence of vitamin D deficiency in Korea: Results from KNHANES 2010 to 2011 / 한국영양학회지
Journal of Nutrition and Health ; : 540-551, 2013.
Article in Korean | WPRIM | ID: wpr-93174
ABSTRACT
Vitamin D deficiency (VDD) is becoming an epidemic and thereby a global health problem. Further, VDD adversely affects calcium metabolism and skeletal health, and is associated with increased risk of several diseases, e.g., autoimmune diseases, several types of cancers, type 2 diabetes mellitus, cardiovascular diseases, infectious diseases, asthma, psoriatic arthritis, and etc. To evaluate the prevalence of VDD in Korea, and then to evaluate the association of several factors with serum 25(OH)D level, the author analyzed the data of 14,456 individuals who were 10 years of age and over from the Fifth Korea National Health and Nutrition Examination Survey 1 & 2 (KNHANES V-1 & 2) conducted by the Korean Centers for Disease Control & Prevention. As a result, among Koreans (age >== 10years), 65.9% of males and 77.7% of females were below optimum blood serum 25(OH)D (20 ng/mL). VDD is more severe in female than in male at all age groups. In addition, the younger generations had less 25(OH)D level than older generations in Korea. The analysis by complex sample general linear model (CSGLM) suggested that blood 25(OH)D concentration was related with gender (p < .001), residence (p = .030), occupation (p < .001), anemia (p < .001) and physical activity (p < .001). In conclusion, VDD is pandemic and it is more severe in younger generations in Korea. Further, from the results by CSGLM, serum 25(OH)D status is closely related with the life style of Koreans.
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Full text: Available Index: WPRIM (Western Pacific) Main subject: Asthma / Autoimmune Diseases / Vitamin D / Vitamin D Deficiency / Vitamins / Cardiovascular Diseases / Arthritis, Psoriatic / Linear Models / Family Characteristics / Nutrition Surveys Type of study: Prevalence study / Prognostic study / Risk factors Limits: Female / Humans / Male Country/Region as subject: Asia Language: Korean Journal: Journal of Nutrition and Health Year: 2013 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Asthma / Autoimmune Diseases / Vitamin D / Vitamin D Deficiency / Vitamins / Cardiovascular Diseases / Arthritis, Psoriatic / Linear Models / Family Characteristics / Nutrition Surveys Type of study: Prevalence study / Prognostic study / Risk factors Limits: Female / Humans / Male Country/Region as subject: Asia Language: Korean Journal: Journal of Nutrition and Health Year: 2013 Type: Article