Levels of blood lipid among children and adolescents aged 6-17 years in Jiangxi Province / 中国学校卫生

ABSTRACT

Objective@#To investigate blood lipid status among children and adolescents in Jiangxi Province, and to provide the basis for prevention and control of dyslipidemia.@*Methods@#Using the method of stratified cluster random sampling,a total of 14 535 children and adolescents aged 6-17 years old were selected from Jiangxi Province in 2019. With physical measurement and blood tests for fasting blood total cholesterol(TC), triglyceride(TG),high-density lipoprotein cholesterol(HDL-C),and low-density lipoprotein cholesterol(LDL-C) levels, dyslipidemia was determined by the definition of dyslipidemia prevention consensus of specialists in Children and Adolescents.@*Results@#The dyslipidemia rate was 14.9%, and the abnormal rates of TC,TG, LDL-C and HDL-C were 5.9%,7.4%,2.9% and 3.4%, respectively.The prevalence of dyslipidemia was higher in female(15.7%) than in male(14.1%)(χ 2=8.01, P<0.01). The prevalence of dyslipidemia in primary school, middle school and high school students was 13.8%,15.5% and 17.3%, respectively(χ 2=21.14，P<0.01),and in students of normal weight, overweight and obesity was 12.8%, 21.9%, 30.0%, respectively(χ 2=297.20, P<0.01).@*Conclusion@#The prevalence of dyslipidemia among children and adolescents in Jiangxi Province is lower than the national level, but the current situation cannot be ignored.