TABLE 7D.
POST-BIOPSY ACR PERFORMANCE AT PATIENT, SIDE, AND SEGMENT LEVEL COMPARED TO TAB RESULT.
| PATIENT LEVEL ALL PATIENTS | PATIENT LEVEL BILATERAL | SIDE-LEVEL | SEGMENT-LEVEL | |
|---|---|---|---|---|
| Sensitivity (%) (CI) | 85.7 (57.2,98.2) | 84.6 (54.6,98.1) | 90.2 (55.6,98.5) | 94.0 (65.4,99.2) |
| Specificity (%) (CI) | 57.9 (44.1,70.9) | 58.0 (43.2,71.8) | 59.4 (41.9,74.8) | 60.2 (38.3,78.6) |
| Positive predictive value (%)(CI) | 33.3 (18.6,51.0) | 34.4 (18.6,53.2) | 27.8 (13.4,49.0) | 19.6 (7.7,41.8) |
| Negative predictive value (%)(CI) | 94.3 (80.8,99.3) | 93.5 (78.6,99.2) | 96.4 (85.3,99.2) | 98.0 (91.6,99.6) |
| Positive likelihood ratio (CI) | 2.04 (1.40,2.95) | 2.01 (1.35,3.00) | 2.22 (1.63,3.03) | 2.36 (1.65,3.37) |
| Negative likelihood ratio (CI) | 0.25 (0.07,0.91) | 0.27 (0.07,0.97) | 0.16 (0.09,0.29) | 0.10 (0.06,0.17) |
|
| ||||
| PATIENT LEVEL ALL PATIENTS | PATIENT LEVEL BILATERAL | SIDE-LEVEL | SEGMENT-LEVEL | |
|
| ||||
| ROC AUC (CI) | 0.72 (0.60,0.83) | 0.71 (0.59,0.84) | 0.75 (0.63,0.86) | 0.77 (0.65,0.89) |
CI = Confidence interval. All confidence intervals at 95%.
ROC AUC = Area under the receiver operating characteristic curve.