Table 3 Diagnostic validity of each method for IOLV tears
Sensitivity | Specificity | PPV | NPV | |||||
|---|---|---|---|---|---|---|---|---|
Reader 1 | Reader 2 | Reader 1 | Reader 2 | Reader 1 | Reader 2 | Reader 1 | Reader 2 | |
1st session | ||||||||
Method 1 | 64.0 (16/25) | 80.0 (20/25) | 44.4 (12/27) | 33.3 (9/27) | 51.6 (16/31) | 55.3 (21/38) | 57.1 (12/21) | 71.4 (10/14) |
Method 2 | 60.0 (15/25) | 80.0 (20/25) | 74.1 (20/27) | 77.8 (21/27) | 68.2 (15/22) | 76.9 (20/26) | 66.7 (20/30) | 80.8 (21/26) |
2nd session | ||||||||
Method 1 | 96.0 (24/25) | 88.0 (22/25) | 29.6 (8/27) | 37.0 (10/27) | 55.8 (24/43) | 56.4 (22/39) | 88.9 (8/9) | 76.9 (10/13) |
Method 2 | 72.0 (18/25) | 76.0 (19/25) | 63.0 (17/27) | 70.4 (19/27) | 64.3 (18/28) | 70.4 (19/27) | 70.8 (17/24) | 76.0 (19/25) |