지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Background: Validated simple calcium questionnaires are available to assess the intake of calcium and vitamin D in western countries, but they are not appropriate for Koreans since dairy products are not the major source of calcium and vitamin D in Korea. Thus,the objective of the present study was to develop and validate a simple and easy food frequency questionnaire (FFQ) of calcium and vitamin D for Korean. Methods: Two hun -dred and fifty-six women were asked to complete the validated FFQ used by the Korean National Health and Nutrition Examination Survey (KNHANES) and a newly developed FFQ, the Korean Calcium Assessment Tool (KCAT), which contain the 7 food groups with 24 categories of 45 food items that are consumed frequently by Koreans. Results: Calci -um intake was not significantly different between the two methods; Pearson’s correla-tion coefficient of 0.98 indicated a positive correlation, and Cohen’s kappa coefficient of 0.78 indicated the subjects were correctly classified. Bland-Altman plot also showed that the mean differences of the calcium intake as assessed by the two methods were in high agreement. However, the vitamin D intake assessed by KCAT was significantly higher than that assessed by the FFQ used in KNHANES. The vitamin D intakes as assessed by the two methods were positively correlated but the two methods were in moderate agreement. Conclusions: The results suggested that the newly developed KCAT was a valid tool for assessing the calcium intake in Korean women, but it might overestimate the vitamin D intake.
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참고문헌 (24)
참고문헌 신청
BC Dairy Association / / Calcium calculator
Cade J / 2002 / Development, validation and utilisation of food-frequency questionnaires - a review / Public Health Nutr 5 : 567 ~ 587
Chee WS / 2002 / Dietary calcium intake in postmenopausal Malaysian women: comparison between the food frequency questionnaire and three-day food records / Asia Pac J Clin N
Delaney MF / 2006 / Strategies for the prevention and treatment of osteoporosis during early postmenopause / Am J Obstet Gynecol 194 : S12 ~ S23
Hung A / 2011 / Validation of a calcium assessment tool in postmenopausal Canadian women / Maturitas 69 : 168 ~ 172
Cade J / 2002 / Development, validation and utilisation of food-frequency questionnaires - a review / Public Health Nutr 5 : 567 ~ 587
Chee WS / 2002 / Dietary calcium intake in postmenopausal Malaysian women: comparison between the food frequency questionnaire and three-day food records / Asia Pac J Clin N
Delaney MF / 2006 / Strategies for the prevention and treatment of osteoporosis during early postmenopause / Am J Obstet Gynecol 194 : S12 ~ S23
Hung A / 2011 / Validation of a calcium assessment tool in postmenopausal Canadian women / Maturitas 69 : 168 ~ 172
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