大连獐子岛人群血糖与代谢综合征的相关性研究

Correlation between blood glucose and metabolic syndrome in population from Zhangzidao,Dalian

目的探讨大连獐子岛人群血糖与代谢综合征(MS)的相关性。方法随机抽取2007年大连獐子岛18岁以上居民907名,收集研究对象的一般资料并测量相关生化指标。按不同血糖水平将研究对象分组,比较不同血糖水平人群MS及其各组分的患病率。结果年龄、腰围、臀围、收缩压、舒张压、体重指数和甘油三酯在不同水平血糖各组间差异均有统计学意义。随着血糖的升高,MS及其各组分的患病率均有升高的趋势。MS及其各组分患病危险开始升高的空腹血糖(FBG)切点为5.6 mmol/L,餐后2 h血糖(2hPG)切点分布在7.4～9.5 mmol/L。结论随着血糖的升高,大连獐子岛人群MS及其各组分的患病率均有升高的趋势。与FBG相比,2hPG预测MS及其各组分发生的变异性较大。

Objective To explore the correlation between blood glucose and metabolic syndrome in population from Zhangzidao,Dalian.Methods 907 inhabitants of Zhangzidao,aged over 18,in Dalian were randomly selected.The general data and correlated biochemistry of these patients were recorded.All subjects were grouped according to their blood glucose level.Intergroup comparison was performed as to the incidence of metabolic syndrome and its components.Results Statistical differences in age,waistline,hip circumference,systolic pressure,diastolic pressure,body mass index（BMI） and triglyceride（TG） were found across the groups.The incidence of metabolic syndrome and its components increased along with blood sugar.The cutoff point where the risk of metabolic syndrome and its components began to increase was 5.6 mmol/L by fasting blood glucose（FBG） and 7.4～9.5 mmol/L for 2-hour postprandial blood glucose（2hPG）.Conclusion The incidence of metabolic syndrome and its components appeared to increase along with blood glucose.as well.Compared FBG,2hPG showed a larger variability in predicting metabolic syndrome and its components.