کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5869590 | 1564063 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Validation of a Food Frequency Questionnaire to Assess Macronutrient and Micronutrient Intake among Jordanians
ترجمه فارسی عنوان
اعتبار سنجی یک فرآیند غذایی برای ارزیابی مقادیر زیاد مواد مغذی و مواد مغذی در میان اردنی ها
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کلمات کلیدی
پرسشنامه فرکانس غذا، اعتبار سنجی، ارزیابی رژیم غذایی، اردن،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
چکیده انگلیسی
The aim of this study was to examine the validity and reliability of a food frequency questionnaire (FFQ) among a convenience sample of healthy adults in Jordan. A modified version of the questionnaire known as Diet History Questionnaire I, which measures dietary intakes over a 1-year period, was administrated to 101 apparently healthy men and women recruited from three large medical centers in Jordan. Fifty-five participants completed the modified FFQ and three 24-hour recalls. Participants (N=101) completed the FFQ two times separated by a 1-month period. Reliability of the FFQ was assessed using test-retest method. Mean age of participants was 33.4±18.5 years. Energy, carbohydrate, fiber, fat, saturated fat, calcium, and iron had deattenuated correlations of .732, .563, .544, .487, .484, .451, and .459, respectively. The FFQ and 24-hour recalls produced similar agreement percentages ranging between 25.5% and 43.6%. Mean energy-adjusted reliability coefficients ranged from .695 to .943. A Cronbach's α for the total FFQ items of .857 was found. The modified FFQ has reasonable relative validity and reliability for energy, carbohydrate, fiber, fat, saturated fat, calcium, and iron intakes in Jordanian adults over a 1-year period. However, its application may require additional modifications and validation efforts. Future research is warranted to further modify and test the FFQ in a larger and more diverse sample of Jordanians as well as to develop FFQ for the use among other age groups.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Academy of Nutrition and Dietetics - Volume 114, Issue 7, July 2014, Pages 1046-1052
Journal: Journal of the Academy of Nutrition and Dietetics - Volume 114, Issue 7, July 2014, Pages 1046-1052
نویسندگان
Reema Fayez PhD, Suhad S. PhD, Hiba Ahmad PhD, Lana MSc, Kamal Bani-Hani,