中老年人573例血糖与血脂关系研究

Study on the Relationship between the Levels of Blood Glucose and of Serum Lipids Among 573 Mid-Aged People

目的 :探讨中老年健康体检人群中血糖 (bloodglucose ,BG)与血脂各成份之间的关系。方法 :收集 5 73例中老年健康体检者的血浆和血清 ,分别测定BG与血脂 ,分析BG与血脂各成份之间的关系。结果 :BG与甘油三酯(triglyceride,TG) ,载脂蛋白B (apolipoproteinB ,apoB)之间存在显著的正相关 ,与高密度脂蛋白胆固醇 (highdensitylipoproteincholesterol,HDL C)间存在显著的负相关 ;在高BG组和非高BG两组间 ,TG、HDL C、apoB存在显著性差异 ,血脂异常率分别为 5 8.1%和 4 1.0 % ,也存在显著性差异 ;在高TG和非高TG两组间 ,BG的均值分别为 5 .15±1.4 5mmol·L-1和 4 .77± 0 .75mmol·L-1(x±s) ,高BG发生率分别为 8.4 6 %和 3.76 % ,二者均存在显著性差异。结论 :BG和血脂各成份间关系不尽相同 ,与TG和HDL C间有比较明确的正相关 ,与apoB之间有比较明确的负相关。

Objective:To study the relationship between the levels of blood glucose(BG)and of serum lipids among mid aged people.Methods:Five hundred and seventy three plasma and serum sample from mid aged people were collected and tested for BG and serum lipids. Results: There was a significant positive correlation between BG and triglyceride(TG)and apolipoprotein B(apoB), but a significant negative correlation between BG and high density lipoprotein cholesterol(HDL C). The mean of TG,HDL C,apoB had notable difference between hyperglycemia group and non hyperglycemia group.The ratio of abnormality in serum lipids was 58.1% and 41.0% respectively in the two groups with notable difference.In high TG group and non high TG group,the mean of BG were 5.15±1.45 mmol·L -1 and 4.77±0.75 mmol·L -1 ( x ± s ),the ratio of hyperglycemia were 8.46% and 3.76% both with notable difference.Conclusion:Among mid aged people,there are different relationships between BG and each item of serum lipids,and there exists definite positive correlation between BG and TG,HDL C. As to apoB,it's definite negative correlation.