血液与尿液中β-HCG的相关性研究

The research of β-HCG in the blood and urine

目的探讨尿液和血液中β-HCG含量的相关性，寻求它们之间的关系。方法用电化学发光技术分别测定不同组别血清标本和尿液标本中的pHcG含量，计算血液标本和尿液标本中β-HCG的相关系数，并做t检验。结果血液和尿液中pHcG直线回归方程为：Y血液=1．132X尿液±1069。结论健康妊娠孕妇及异位妊娠者血液和尿液中pHCG的含量呈明显直线相关性（r-0．890，P〈O．001）。

Objective To explore the correlation between β-HCG content in urine and blood,to seek the relationship between them. Methods Determination of β-HCG contents were different groups of sera and urine specimens in the technology led by electrochemical method,calculated the correlation coefficient of β-HCG in blood samples and urine samples, and t test. Results Beta HCG in the blood and urine for the linear regression equation： Yblood= 1. 132Xurine ±1095. Conclusion Normal pregnancy, ectopic pregnancy and pregnant women in the blood and urine is obvious linear correlation between the content of β-HCG（r=0. 890,P〈0. 001）.