Objective: The aim of the present paper is to establish the normal biological sector of the TG in this laboratory in order to provide more accurate clinic information. Method: 898 above-60-year-old senior citizens (exclude people who contract diseases such as high blood pressure, diabetes, heart disease and nephropathy and so on ) who attend the physical examination are selected for the experiment, among whom 408 are male and 490 are female. The age range is from 60 years old to 89 years old. Blood is extracted before breakfast. The examination would be finished within 3 hours. In addition, sector plan for reference, individual for reference shall be established, analyzed, recorded and saved. Result: The experiment shows that the TG biological sector of above-60-year-old senior citizen is 0.63～2.16 mmol/L for male and 0.73～2.33 mmoL/L for female. ( please refer to the form No. 1 ) The experiment also shows that difference of TG lies in people with the same gender and comparison between the same reference also has difference. Conclusion: Discussion it is a burning question to make investigation on the evaluation of TG, especially to establish a TG evaluation reference system which is suited to the national condition, advance standardized work, collect the TG data of Chinese people and put forward a standard for TG level.%目的:建立本地区、本实验室TG的正常生物区间.给临床提供更准确的信息.方法:选取本院60岁以上老人体检人群(排除高血压,糖尿病,冠心病,肾病等疾病)的健康人共898人.其中男408人,女490人,年龄分布于60～89岁,均清晨空腹采血.于3h内测定完毕,建立参考区间计划,选择参考个体,并且做好分析和记录、保存.结果:经过本次调查显示60岁以上老年人的TG生物参考区间分别为男性0.63～2.16 mmol/L,女性为0.73～2.33 mmoL/L,见表1,且不同性别之间的TG存在差异(P<0.01),与不同参考资料之间的比较也存在差异.结论:对于TG测定的方法学研究,尤其是建立适合我国国情的TG测定的参考系统,开展标准化工作,收集我国人群的TG资料,提出人群TG水平划分标准等是目前亟需解决的问题.
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