Wang Yanyan, Xiong Feng, Zhang Yani, et al. Survey on components of the metabolic syndrome and analysis of its influencing factors among 7-16 years old children and adolescents in Chongqing. [J]. Journal of Chongqing Medical University 41(10):1069-1075(2016)
Wang Yanyan, Xiong Feng, Zhang Yani, et al. Survey on components of the metabolic syndrome and analysis of its influencing factors among 7-16 years old children and adolescents in Chongqing. [J]. Journal of Chongqing Medical University 41(10):1069-1075(2016) DOI: 10.13406/j.cnki.cyxb.001033.
Survey on components of the metabolic syndrome and analysis of its influencing factors among 7-16 years old children and adolescents in Chongqing
Objective:To study the components of the metabolic syndrome and its influencing factors among 7-16 years old children and adolescents in Chongqing
in order to provide the evidence for a target precaution. Methods:According to the method of cluster random sampling
4 481 school-age children aged 7 to 16 years old were enrolled from 5 middle schools and primary schools(2 urban schools and 3 rural schools)of Chongqing to measure metabolic index and to fill influencing factors questionnaires. Children were divided into normal group
overweight group and obese group according to body mass index(BMI). The metabolic indices
influencing factors of metabolic syndrome were analyzed by logistic regression analysis
and the differences between boys and girls were compared. Results:(1)Overall overweight incidences among 7-16 years old children and adolescents in Chongqing were 9.8%
12.0% in boys and 7.4% in girls. Overall obesity incidences were 5.4%
7.3% in boys and 3.4% in girls(P<0.05).(2)With increased BMI
the level of high- density lipoprotein- cholesterol(HDL- C) was reduced(P<0.05).(3)The overall prevalence of metabolic syndrome was 0.45%. In obese group
children had significantly higher MS prevalence(6.9%)compared with their counterparts in overweight group(0.5%)and normal weight group(0.0%)(P<0.05);the prevalence of MS in boys was higher than that in girls(P<0.05).The detective rates of individual MS component among obese children were:37.9% for high WC
22.7% for high TG
19.7% for low HDL-C
7.4% for high non-HDL-C
4.4% for elevated blood pressure
2.0% for fasting plasma glucose.(4)MS logistic regression analysis demonstrated that WC
meat intake
and family history of hyperlipidemia were risk factors. Boys had higher WC eat more meat than girls(P<0.05). Conclusion:The abnormal components of MS occurred in the overweight and obese children and adoles cents of Chongqing area. High WC
high TG
low HDL-C are the leading three abnormal indices among the obese children in Chongqing
to which we should pay more attention.
关键词
儿童青少年肥胖代谢综合征组分影响因素
Keywords
Children and adolescentsobesitymetabolic syndromeComponentsinfluencing factors