Sex disparity and perception of obesity/overweight by parents and grandparents
To explore the factors associated with the sex disparity showing a greater prevalence of obesity/overweight in boys compared with girls in Chinese school children. Sampled students and their parents were asked to complete a questionnaire. Perceptions of weight status by the parents, grandparents and...
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Published in | Paediatrics & child health Vol. 19; no. 7; pp. e113 - e116 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
England
Pulsus Group Inc
01.08.2014
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Subjects | |
Online Access | Get full text |
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Summary: | To explore the factors associated with the sex disparity showing a greater prevalence of obesity/overweight in boys compared with girls in Chinese school children.
Sampled students and their parents were asked to complete a questionnaire. Perceptions of weight status by the parents, grandparents and children themselves were collected. A logistic regression analysis was used.
The sampled students included 327 obese/overweight students and 1078 students with normal body mass index (BMI). The crude OR of obesity/overweight for boys compared with girls was 1.57 (95% CI 1.22 to 2.01). The increased risk of childhood obesity/overweight for boys remained after adjustment for prenatal and infant factors, daily habits and family situation, but disappeared after adjustment for perception of weight status (OR 1.27 [95% CI 0.93 to 1.67]). There were differences in underestimation of children's weight status between boys and girls by their parents and grandparents (OR 1.33 [95% CI 1.08 to 1.64] and OR 1.42 [95% CI 1.15 to 1.75], respectively).
Misconceptions about a child's weight status were prevalent among parents and grandparents, and boys' weight status was more frequently underestimated than girls. The disparity of underestimating weight according to sex may partially contribute to the difference in the prevalence of obesity/overweight between boys and girls among Chinese school children. |
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ISSN: | 1205-7088 1918-1485 |
DOI: | 10.1093/pch/19.7.e113 |