Table 1.
Contingency table comparing fever detection by mercury (gold standard) and infrared thermometry.
| Thermometer | Mercury (gold standard) | |||
|---|---|---|---|---|
| Raised | Normal | Total | ||
| Infrared | Raised | 3 | 1 | 4 |
| Normal | 17 | 73 | 90 | |
| Total | 20 | 74 | 94 | |
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