Prevalence and impact factors of metabolic disorders among the high school students in Guangzhou
10.16835/j.cnki.1000-9817.2019.05.021
- VernacularTitle:广州市高中生代谢异常流行现状及其影响因素分析
- Author:
YU Ping，LIN Qiongfen, LAO Guihong, DU Xueying, YANG Jiewen
1
Author Information
1. Guangzhou Primary and Secondary School Health Promotion Center, Guangzhou (510180),China
- Publication Type:Journal Article
- Keywords:
Metabolic diseases;
Prevalence;
Obesity;
Hypertension;
Regression analysis;
Students
- From:
Chinese Journal of School Health
2019;40(5):721-726
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the prevalence of metabolic disorder among the high school students in Guangzhou.
Methods:A cross-sectional study among 4 620 high school students selected with stratified cluster sampling was conducted in Guangzhou. Height, weight, blood pressure, fasting plasma glucose (FPG) and serum lipid of TC, TG were measured. Household socioeconomic status, medical history, physical activities as well as personal diet and study habits were acquired with structured questionnaire.
Results:The prevalence of central obesity was 11.5%. The overall prevalence of IFG and DM was 6.9%. The overall prevalence of both hypercholesteremia and hypertriglyceridemia was 13.4%. The prevalence of hypertension was 11.6%. With multivariable logistic regression, the results showed that: fast eating was associated with increased risk of central obesity (OR=1.79, 95%CI=1.47-2.18) and hypercholesteremia/hypertriglyceridemia (OR=1.27，95%CI=1.04-1.54). While students who ate slow had low risk of central obesity (OR=0.47, 95%CI=0.33-0.68), hypercholesteremia/hypertriglyceridemia(OR=0.71, 95%CI=0.54-0.94) and hypertension (OR=0.65, 95%CI=0.49-0.88). Students with sugar-sweetened beverages once a day or more had higher risk of central obesity (OR=1.60, 95%CI=1.08-2.38) while students without sugar-sweetened beverages consumption had low risk of IFG/DM (OR=0.57, 95%CI= 0.43-0.77) than those who consumed 1-2 times/week. Students without eating out habit had lower risk of hypercholesteremia /hypertriglyceridemia than those with eating out for 1-2 times/week (OR=0.78, 95%CI=0.62-0.98), and students who had lunch out of home or canteen had higher risk of hypercholesteremia /hypertriglyceridemia than those who ate at canteen (OR=1.38，95%CI=1.06-1.81).
Conclusion:The prevalence of metabolic disorder among high school students in Guangzhou is at a relatively high level. High eating speed, heavy sugared beverages intake and frequently eating out habits are associated with risk of metabolic disorder.
