Table 2 Sensitivity and specificity of our cough monitoring system in patients with cough (n = 10).
Subject no. | Actual number of cough units | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) |
|---|---|---|---|---|---|
1 | 19 | 100 | 100 | 100 | 100 |
2 | 10 | 80 | 100 | 100 | 50 |
3 | 3 | 33 | 100 | 100 | 94 |
4 | 2 | 100 | 100 | 100 | 100 |
5 | 3 | 100 | 100 | 100 | 100 |
6 | 3 | 100 | 75 | 75 | 100 |
7 | 2 | 100 | 75 | 67 | 100 |
8 | 5 | 100 | 83 | 83 | 100 |
9 | 3 | 100 | 98 | 75 | 100 |
10 | 4 | 75 | 100 | 100 | 93 |
Total | 54 | 91 | 97 | 92 | 97 |
