Table 3 Performance of Participants in the Three HEp-2 IFA Group Categories
Group category | Specimens (Number, n) | Observations (Number, n) | Accuracy (95% CI) |
|---|---|---|---|
Nuclear | 7 | 168 | 99 (95–100) |
Cytoplasmic | 3 | 63 | 78 (66–87) |
Mitotic | 2 | 45 | 93 (81–98) |
Overall | 12 | 276 | 93 (89–96) |