摘要
目的对前来复旦大学附属眼耳鼻喉科医院就诊的患者中血清总胆红素(TBIL)浓度分布范围和特征进行研究,并对现有参考范围进行评估。方法采用回顾性分析的方法。选取54794例在本院就诊患者的TBIL测定值,对数据的分布范围和分布特征进行统计学分析,并依据上述特征对现有TBIL参考范围进行评价。结果 TBIL的平均浓度为13.59μmol/L,中位数为12.60μmol/L,标准差为6.67μmol/L。患者的单侧95%上限浓度为25.00μmol/L,99%上限浓度为34.4μmol/L。随机患者群整体的总胆红素浓度呈非正态分布。结论本院就诊的患者的TBIL浓度分布与原参考范围相比,差异有统计学意义。对TBIL检验结果应结合临床作综合分析和判断。
Objective To evaluate the serum TBIL concentration of the patients selected from our hospital and study the character istics of its distribution.Methods 54794 samples were selected and TBIL were detected by using Dimension RXL system.The data were evaluated with retrospective statistical analysis.Results The mean serum TBIL concentration was 13.59 μmol/L with a median of 12.60 μmol/L and SD was 6.67 μmol/L.The 97.5% and 99% upper level were 25.00 μmol/L and 34.40 μmol/L separately.The distribution of serum TBIL concentration for the crowd was abnormal.Conclusion The concentration of the serum TBIL of the patients from our hospital may have changed and the reference range for our hospital should be re-evaluated.
出处
《检验医学与临床》
CAS
2010年第22期2457-2458,共2页
Laboratory Medicine and Clinic
关键词
总胆红素
参考范围
分析后质量控制
total bilirubin
reference range
post-analytical quality control
