Evaluation of specificity and sensitivity of three kinds of real-time PCR instruments / 医疗卫生装备
Chinese Medical Equipment Journal
; (6)2003.
Article
en Zh
| WPRIM
| ID: wpr-587495
Biblioteca responsable:
WPRO
ABSTRACT
Objective:To evaluate the specificity and sensitivity of ABI 7000,7300 and 7500 real-time PCR instruments.Methods:Random,double-blind clinical trial;We selected 30 patients with HBsAg and HBV DNA positive for positive group and 30 health volunteers with HBsAg and HBV DNA negative for negative group.We also selected three of HBV DNA positive and negative samples for repeat test.Results:The 30 samples of positive group were detected HBV DNA.The 30 samples of negative group were not detected HBV DNA.However,in positive group,the HBV DNA levels were different.The related index of ABI 7000 with ABI 7300,ABI 7500 and ABI 7300 with ABI 7500 was 0.89,0.89 and 0.98,respectively.The HBV DNA level was highest detected with ABI 7300 instrument,and then with ABI 7000 instrument.The lowest level was detected with ABI 7500 instrument.There was significance among these instruments(p
Texto completo:
1
Base de datos:
WPRIM
Tipo de estudio:
Clinical_trials
/
Diagnostic_studies
Idioma:
Zh
Revista:
Chinese Medical Equipment Journal
Año:
2003
Tipo del documento:
Article