学龄前儿童营养状况对运动发育的影响

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-06-01 DOI:10.12800/ccd.v18i56.1960

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Motor development according to nutritional status in preschoolers

The objective of the study was to compare motor development according to nutritional status in children aged 3 to 5 belonging to “JUNJI” nursery schools from Valparaíso, Chile. It is a descriptive study with a non-probabilistic sample for convenience, composed of 136 preschoolers (girls n=70 and boys n=66) with a mean age of 3.67 ± 0.40 years. The body mass index (BMI) was calculated based on the formula extracted from weight and height, expressed in kg/m2 and nutritional status was classified based on international indications described by the World Health Organization (WHO). Motor development was identified and classified with the Test of Gross Motor Development (TGMD-2). A comparative analysis was performed according to gender and nutritional status. Preschoolers tested mainly between the levels of motor development “very poor”, “poor”, “low average” and “average”. No preschooler was placed at the “very high” level. No significant differences were found according to gender and nutritional status for the motor development variable. Girls in overweight/ obesity categories showed a lower motor development than girls in low weight/normal weight categories, a situation that was not shown among boys.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.