Table 2 Results of the case study for two conditions — A) when a test with a sensitivity of 0.70 and specificity of 0.90 is used, and B) when a perfect test (sensitivity and specificity of 1.0) is used. The underlined numbers are false-positive results
From: Correction of vaccine effectiveness derived from test-negative case–control studies
A | Test | Total | |
Vaccinated | Positive | Negative | |
Yes | 910 + 5683 | 53 342 | 59 935 |
No | 2039 + 3206 | 34 820 | 40 065 |
Total | 100 000 | ||
B | Test (Disease) | Total | |
Vaccinated | Positive | Negative | |
Yes | 910 | 59 025 | 59 935 |
No | 2039 | 38 026 | 40 065 |
Total | 2949 | 97 051 | 100 000 |