DIETARY ENERGY DENSITY IN RELATION TO OBESITY

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ASHOURI MARZIE; JAHANGOSHA FATEMEH; HASSANZADEH AKBAR; ESMAILLZADEH AHMAD

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Journal: Journal of Health System Research Year:2011 | Volume:7 | Issue:1 Page(s): 13-24

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Title

DIETARY ENERGY DENSITY IN RELATION TO OBESITY

Author(s)

ASHOURI MARZIE | JAHANGOSHA FATEMEH | HASSANZADEH AKBAR | ESMAILLZADEH AHMAD | Issue Writer Certificate

Keywords

ENERGY DENSITYQ4

OBESITYQ3

CENTRAL OBESITYQ4

Abstract

Background: Although several studies have assessed the relationship between dietary ENERGY DENSITY and OBESITY, limited data are available in this regard in Iran. This study aimed to assess the association between dietary ENERGY DENSITY and general and abdominal OBESITY among female students of School of Public Health, Isfahan University of Medical Sciences, Iran.Methods: In this cross-sectional study, 90 female students of School of Public Health were selected proportionally to size by cluster random sampling method. Usual dietary intakes were evaluated by the use of a 168-item semi-quantitative food frequency questionnaire. Weight, height and waist circumference were assessed. General OBESITY was defined as having body mass index³30 kg/m2 and abdominal OBESITY as having waist circumference³80 cm.Findings: Mean BMI, dietary ENERGY DENSITY and total energy intake of participants were 21.1 kg/m2, 87.0 kcal/g and 2122 kcal, respectively. General and abdominal OBESITY were prevalent among 9% and 8.9% of students, respectively. A significant negative association was found between dietary ENERGY DENSITY and BMI (b=-4.9, P=0.03), even after adjustment for potential confounders (b=5.4, P=0.04).Waist circumference was not associated with dietary ENERGY DENSITY.Conclusion: Although the prevalence of OBESITY was not different between tertiles of dietary ENERGY DENSITY, it seems that BMI is significantly associated with this variable.

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APA: Copy

ASHOURI, MARZIE, JAHANGOSHA, FATEMEH, HASSANZADEH, AKBAR, & ESMAILLZADEH, AHMAD. (2011). DIETARY ENERGY DENSITY IN RELATION TO OBESITY. HEALTH SYSTEM RESEARCH, 7(1), 13-24. SID. https://sid.ir/paper/192748/en

Vancouver: Copy

ASHOURI MARZIE, JAHANGOSHA FATEMEH, HASSANZADEH AKBAR, ESMAILLZADEH AHMAD. DIETARY ENERGY DENSITY IN RELATION TO OBESITY. HEALTH SYSTEM RESEARCH[Internet]. 2011;7(1):13-24. Available from: https://sid.ir/paper/192748/en

IEEE: Copy

MARZIE ASHOURI, FATEMEH JAHANGOSHA, AKBAR HASSANZADEH, and AHMAD ESMAILLZADEH, “DIETARY ENERGY DENSITY IN RELATION TO OBESITY,” HEALTH SYSTEM RESEARCH, vol. 7, no. 1, pp. 13–24, 2011, [Online]. Available: https://sid.ir/paper/192748/en

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