Abstract:Objective To describe the epidemic status and characteristics of metabolic syndrome in children and adolescents aged 7-17 years in Jiangsu Province, and to provide a scientific basis for improving the status of metabolic syndrome in children and adolescents. Methods A multi-stage stratified cluster random sampling method was used to select 3,025 children andadolescents aged 7-17 years from 12 survey sites in Jiangsu Province. The relevant information of these subjects was collected through epidemiological questionnaire, physical examination and laboratory examination. Chi-square test was used to compare the prevalence of metabolic syndrome and its components in different gender and age groups. Multivariate logistic regression was used to analyze the correlation of weight group and age group with metabolic syndrome. Results The prevalence rate of metabolic syndrome in the children and adolescents in Jiangsu Province was 5.1%, and there was a statistically significant difference between males and females (6.1% vs. 4.1%, χ2=6.215, P<0.05). The prevalence rate of metabolic syndrome in the group aged 7-12 years was 4.7%, and that in the group aged 13-17 years was 5.9%. The possibility of suffering from metabolic syndrome in the group aged 13-17 years was 1.693 times higher than that in the group aged 7-12 years. The incidence rate of metabolic syndrome in overweight subjects was 8.472 times higher than that in normal ones, and that in obese subjects was 40.194 times higher. Conclusion Metabolic syndrome prevailed inthechildren and adolescents aged 7-17 years in Jiangsu Province in 2016-2017. Overweight, obesity and older age groups are more likely to suffer from metabolic syndrome.
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