Application of quality control data in verification of stability of indoor control / 国际检验医学杂志

ABSTRACT

Objective To establish a new method for the verification of the interior quality control products of Medical Laborato ry by using the quality control data of the two groups to check the quality of the interior quality control products during the verification.Methods Take use of quality control data of HBsAg,HCV-Ab,Syphilis antibody and HIV antibody of two time periods before and after during the period of validity to analyze difference in the two groups before and after data and judge the stability of interior quality control products between the before and after.Results There was no significant difference between the two groups in the data of before and after(P＞0.05),indicating that the control products maintained stability during the process.The difference of the two groups of HBsAg was statistically significant(P＜0.05),indicating that the control product did not maintain good stability during this period,and measures should be taken.Conclusion Make statistical analysis of the mean((x)) and standard deviation(s) calculated from the quality control data obtained from the laboratory quality control,analyzing data whether the differences between the two time periods was statistically significant,so as to achieve internal quality control during product verification purposes: