Table 2.
2x2 table to calculate the diagnostic accuracy of the MyDiagnostick
| Atrial fibrillation present | Atrial fibrillation absent | Total | |
|---|---|---|---|
| MyDiagnostick positive result |
90 |
6 |
96 |
| MyDiagnostick negative result |
6 |
79 |
85 |
| Total | 96 | 85 | 181 |
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