TABLE 1.

Detection of HBsAg in clinical specimens by ELISA and the slide agglutination assay

InstituteNo. of specimensNo. of specimens tested by:
ELISASlide agglutination
PositiveNegativePositiveNegative
People's Hospital20010010098102
No. 302 Hospital312120192117195
Navy General Hospital2004515544156
Total712265447259453