2016
DOI: 10.1542/peds.2015-2307
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Association of Dietary Variety and Diversity With Body Mass Index in US Preschool Children

Abstract: BACKGROUND AND OBJECTIVES: Dietary variety and diversity are recommended in dietary guidelines, but their association with BMI in US preschool-aged children is unknown. This study examined predictors of dietary variety and diversity and their association with child BMI z score (BMIz).

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Cited by 45 publications
(59 citation statements)
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“…Dietary diversity represents the extent to which foods of the different food groups are consumed in the last 24 h. The current cross-sectional results, which indicated an association between dietary diversity score and BMI, were consistent with those of several other cross-sectional studies, but were also inconsistent with some presenting no significant positive associations (42,43) .…”
Section: Discussionsupporting
confidence: 80%
“…Dietary diversity represents the extent to which foods of the different food groups are consumed in the last 24 h. The current cross-sectional results, which indicated an association between dietary diversity score and BMI, were consistent with those of several other cross-sectional studies, but were also inconsistent with some presenting no significant positive associations (42,43) .…”
Section: Discussionsupporting
confidence: 80%
“…A study conducted by Fernandez et al indicated that higher food diversity may be positively associated with increasing BMI of children [12]; however, in our study, no signi cant association was found between food diversity and this element of child nutritional status. This may be due to lower overall obesity rates among the study's participants.…”
Section: Discussioncontrasting
confidence: 96%
“…The National Nutrition Survey on Preschool Children conducted in Japan reported that approximately 80% of parents expressed frequent concerns about the dietary habits of their children [10]. Studies have particularly linked limited dietary variety to low intakes of fruits and vegetables and high intakes of unhealthy processed food [11,12], with possible consequences including obesity [12]. Preschool children's dietary behaviors and physical activity are associated with home environment and parental behaviors [13].…”
Section: Introductionmentioning
confidence: 99%
“…It is very important to provide a good variety and diversity of foods for each stage of age to ensure child development [3]. The Global Burden of Disease (2017) concluded that poor dietary habits are associated with a range of chronic diseases and can potentially be a major contributor to chronic noncommunicable diseases (NCD) and a cause of mortality in all countries worldwide (11 million deaths in 2017) [4].…”
Section: Introductionmentioning
confidence: 99%