[摘要] 目的 探讨健康体检者血浆D-二聚体(D-D)和血清总胆固醇 (TC)水平及相关性。 方法 采用全自动凝血分析仪和生化分析仪检测1104例健康体检者的D-D和TC水平。 结果 D-D和TC水平随着年龄增长而增高；D-D异常率与性别无关(P>0.05)，女性TC异常率高于男性(P<0.01)；D-D和TC水平间呈正相关(r=0.39)。 结论健康人D-D和TC联合检测对早期预测心脑血管疾病具有一定价值。

    [关键词] 体检者；D-二聚体；总胆固醇；相关性

    [中图分类号] R194.3 [文献标识码] B [文章编号] 1673-9701(2015)04-0110-03

    [Abstract] Objective To explore the correlation between plasma D-dimer and serum TC(total cholesterol) level in health check-up participants. Methods Plasma D-dimer and TC were detected by the blood coagulation analyzer and automatic biochemical analyzer separately in 1104 cases of health check-up participants. Results The levels of plasma D-dimer and serum TC increased with age. The abnormality rate of D-dimer had nothing to do with sex(P>0.05). The abnormality rate of TC in the male group was higher than that of the female one(P<0.01). There was a certain positive correlation between plasma D-dimer and serum TC level (r=0.39). Conclusion The combined detection of plasma D-dimer and TC in healthy people plays an important role in early diagnosis of cardiovascular diseases. ......