Examination of the Five Comparable Component Scores of the Diet Quality Indexes HEI-2005 and RC-DQI Using a Nationally Representative Sample of 2–18 Year Old Children : NHANES 2003–2006
المؤلفون المشاركون
Kranz, Sibylle
McCabe, George P.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-09-15
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Obesity has been associated with low diet quality and the suboptimal intake of food groups and nutrients.
Two composite diet quality measurement tools are appropriate for Americans 2–18 years old: the Healthy Eating Index (HEI) 2005 and the Revised Children’s Diet Quality Index (RC-DQI).
The five components included in both indexes are fruits, vegetables, total grains, whole grains, and milk/dairy.
Component scores ranged from 0 to 5 or 0 to 10 points with lower scores indicating suboptimal intake.
To allow direct comparisons, one component was rescaled by dividing it by 2; then, all components ranged from 0 to 5 points.
The aim of this study was to directly compare the scoring results of these five components using dietary data from a nationally representative sample of children (NHANES 2003–2006, N=5,936).
Correlation coefficients within and between indexes showed less internal consistency in the HEI; age- and ethnic-group stratified analyses indicated higher sensitivity of the RC-DQI.
HEI scoring was likely to dichotomize the population into two groups (those with 0 and those with 5 points), while RC-DQI scores resulted in a larger distribution of scores.
The scoring scheme of diet quality indexes for children results in great variation of the outcomes, and researchers must be aware of those effects.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kranz, Sibylle& McCabe, George P.. 2013. Examination of the Five Comparable Component Scores of the Diet Quality Indexes HEI-2005 and RC-DQI Using a Nationally Representative Sample of 2–18 Year Old Children : NHANES 2003–2006. Journal of Obesity،Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-467226
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kranz, Sibylle& McCabe, George P.. Examination of the Five Comparable Component Scores of the Diet Quality Indexes HEI-2005 and RC-DQI Using a Nationally Representative Sample of 2–18 Year Old Children : NHANES 2003–2006. Journal of Obesity No. 2013 (2013), pp.1-12.
https://search.emarefa.net/detail/BIM-467226
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kranz, Sibylle& McCabe, George P.. Examination of the Five Comparable Component Scores of the Diet Quality Indexes HEI-2005 and RC-DQI Using a Nationally Representative Sample of 2–18 Year Old Children : NHANES 2003–2006. Journal of Obesity. 2013. Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-467226
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-467226
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر