Prevalence and influencing factors of overweight and obesity among primary and secondary school students in Puyang City
Objective To analyze the prevalence and affecting factors of overweight and obesity amongst pupils and secondary school students in Puyang City,and to provide a scientific theoretical basis for more accurate formulation of measures to prevent and control overweight and obesity in primary and secondary school students.Methods A total of 4,776 primary and secondary school students from 16 schools in 1 district and 2 counties of Puyang City were selected by stratified cluster random sampling method for height and weight measurement as well as a questionnaire survey.x2 test and multiple logistic regression model were used to analyze the factors affecting overweight and obesity.Results In 2021,the detection rate of overweight and obesity among the primary and secondary school students in Puyang City was 37.08％,with the detection rates of overweight and obesity being 17.69％and 19.39％respectively.The detection rates of obesity(22.96％)and overweight and obesity(42.08％)in male students were higher than those in female students(15.65％,31.85％),showing statistically significant differences(x2=40.89,x2=53.55,both P＜0.001).With the increase of school stage,the detection rates of obesity and overweight and obesity both showed downward trends.Multiple logistic regression analysis revealed that female students(OR=0.638,95％CI:0.550-0.740)were the protective factor for obesity in the primary and secondary school students,while primary and junior high schooling stages(primary school OR=1.843,95％CI:1.424-2.386;middle school OR=1.325,95％CI:1.038-1.691)and the frequency of fruit consumption in the past 7 days(OR=1.424,95％CI:1.204-1.684)were the risk factors for obesity in the primary and secondary school students.Conclusion The problem of overweight and obesity among the primary and secondary school students in Puyang City is serious,and it is necessary to accurately intervene the factors affecting overweight and obesity so as to control the problem of overweight and obesity among the primary and secondary school students.
primary and secondary school studentsoverweightobesityPuyang City
万方数据
维普
