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Prevalence and factors associated with body mass index in children aged 9–11 years

Overview of attention for article published in Jornal de Pediatria, May 2017
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Title
Prevalence and factors associated with body mass index in children aged 9–11 years
Published in
Jornal de Pediatria, May 2017
DOI 10.1016/j.jped.2016.12.007
Pubmed ID
Authors

Gerson Luis de Moraes Ferrari, Victor Matsudo, Peter T. Katzmarzyk, Mauro Fisberg

Abstract

This study aimed to identify the prevalence and factors associated with body mass index (BMI) in children aged 9-11 years. The study is part of the International Study of Childhood Obesity Lifestyle and the Environment (ISCOLE). Body composition was determined using the bipolar bioimpedance technique. The mean BMI value was categorized as recommended by the World Health Organization. For seven consecutive days, participants used an accelerometer to objectively monitor sedentary behavior (SB) and moderate to vigorous physical activity. Individual factors (anthropometric and behavioral), family aspects, and family and school environment were provided by participants and parents and were analyzed by multilevel linear regression adjusted for gender, ethnicity, school, number of siblings, and total annual family income. The mean BMI was 20.1kg/m(2), and 51.8% of the children were overweight/obese (50.3% boys, 53.4% girls, p=0.014). Considering all participants, the associated factors of BMI were body fat percentage (BF%, β=0.0216, p<0.001) and screen time (ST, β=0.0050, p=0.006). In boys, the associated factors were BF% (β=0.0209, p<0.001), ST (β=0.006, p=0.036), and healthy eating policies or practices (β=0.0276, p=0.025). In girls, only BF% was associated (β=0.0221, p<0.001) with BMI. High prevalence of overweight/obesity was observed in children from São Caetano do Sul. Different associated factors were identified between the genders, with only BF% being common in both genders.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 24 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 24 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 6 25%
Student > Master 4 17%
Other 2 8%
Student > Doctoral Student 2 8%
Librarian 1 4%
Other 2 8%
Unknown 7 29%
Readers by discipline Count As %
Nursing and Health Professions 5 21%
Sports and Recreations 3 13%
Medicine and Dentistry 2 8%
Social Sciences 2 8%
Earth and Planetary Sciences 1 4%
Other 3 13%
Unknown 8 33%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 17 May 2017.
All research outputs
#22,764,772
of 25,382,440 outputs
Outputs from Jornal de Pediatria
#743
of 896 outputs
Outputs of similar age
#284,274
of 324,616 outputs
Outputs of similar age from Jornal de Pediatria
#13
of 13 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 896 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.6. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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We're also able to compare this research output to 13 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.