Specimens | H. pylori IgG or IgA or IgM or combination of them | UVLSD | Total | |
Positive | 12 | 12 (TP) | 0 (FN) | 12 |
Negative | 80 | 3 (FP) | 77 (TN) | 80 |
Total | 92 | 15 | 77 | 92 |