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The significant association between HP diagnosed with a traditional microscope (TM) and with digital pathology (WSI). The observations are from pure visual reading on WSI without an artificial intelligence classifier.
| TM | WSI | both modalities | ||
|---|---|---|---|---|
| HP negative(-) | 33 | 30 | 30 | |
| HP weak postive(+) | 57 | 60 | 60 | |
| HP moderate positive(++) | 90 | 86 | 90 | |
| HP strong positive(+++) | 90 | 94 | 90 | |
| Totals | 270 | 270 | 270 | |
p < 0.01, Pearson’s Phi Coefficient = 0.988.
