Table 4

Scores in percentages of all test slides reviewed in our study, including positive tissue controls where the test case slide was negative

Scores for each year
Staining criteria199619971998199619971998199619971998199619971998
Total slides reviewed by year (manual methodology only): 1996, 119; 1997, 90; 1998, 72.
NA, not applicable.
Staining intensity0.
Uniformity of staining5.
Specificity of staining0.86.72.899.293.397.2NANANANANANA
Absence of background staining0.