摘要
作者对124例共323例次所测定数据作了血清总胆红素浓度与经皮肤测胆红素仪(TcBM)读数间的关系分析。结果表明,血清总胆红素浓度与TcBM读数间的关系受贫血、光疗、Rh血型不合溶血病、ABO血型不合溶血病及早产等因素的影响。对各因索加以调整,克服混杂作用后,贫血、光疗与Rh血型不合溶血病为影响因素。提示在用TcBM读数推算血清总胆红素浓度时,应对各影响因素作考虑。作者还提出了通过TcBM读数推算血清总胆红素浓度的多元回归方程。
Three hundred twenty two transcutane-ous bilirubin measurements (TcBM) wereperformed n 124 Chinese newborns withhyperbilirubinemia and jaundice in evidence. The effect of pathologic factors on therelationship between TcBM readings andtotal serum bilirubin (SB)levels was analy-zed by multiple regression. The results of regression showed thatthe relationship between TcBM readingsand total SB levels was affected by anemia,phototherapy, ABO an d Ph hemolytic dis-ease, and premature. Multiple stepwise re-gression showed that, after adjusting foreach other, anemia, phototherapy and Rhhemolytic disease were the significant fac-tors affecting the relationship between theTcBM readings and total SB levels. A practical multiple regression equationfor estimation of total SB levels throughTcBM readings considering the significantpathologic factors was suggested.
出处
《华西医科大学学报》
CAS
CSCD
1989年第1期70-73,共4页
Journal of West China University of Medical Sciences
关键词
TcBM
胆红素
病理因素
Transcutaneous bilirubin measurement
TcBM reading
Total SB
level
Pathologic factor
Multip le regression equation
