کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2657725 1140030 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Breakfast Skipping and Body Mass Index among Adolescents in Greece: Whether an Association Exists Depends on How Breakfast Skipping Is Defined
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Breakfast Skipping and Body Mass Index among Adolescents in Greece: Whether an Association Exists Depends on How Breakfast Skipping Is Defined
چکیده انگلیسی

Many studies have found an association between breakfast skipping and either body mass index (BMI; calculated as kg/m2) or overweight/obesity among adolescents, but several studies have found no association. This cross-sectional study investigated the hypothesis that this discrepancy is partly due to three differences in methodology. First, some studies have examined BMI, but other studies have examined overweight/obesity. Second, some studies have controlled for potential confounders, but other studies have not. Third, different studies have used different definitions of breakfast skipping. This study examined both the relationship between breakfast skipping and BMI and the relationship between breakfast skipping and overweight/obesity, compared unadjusted results with results adjusted for potential confounders, and compared results for 24 definitions of breakfast skipping. The sample consisted of 811 students at high schools in Piraeus, Greece, who completed a questionnaire and had their height and weight measured. The results supported this hypothesis. First, fewer breakfast-skipping variables were associated with BMI than with overweight/obesity. Second, fewer associations were found when controlling than when not controlling for potential confounders. Third, fewer associations were found for variables corresponding to some definitions of breakfast skipping than for variables corresponding to other definitions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American Dietetic Association - Volume 108, Issue 9, September 2008, Pages 1517–1525
نویسندگان
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