Table 4 Performances for the automatic model
| Â | Construction set: centre A + centre B | |||||
|---|---|---|---|---|---|---|
| Â | AUC (95% CI) | ACC % (95% CI) [rate] | SE % (95% CI) [rate] | SP % (95% CI) [rate] | NPV % (95% CI) [rate] | PPV % (95% CI) [rate] |
AP+Bayes | 0.75 (67–83) | 72 (59–82) [45/63] | 74 (54–89) [20/27] | 69 (52–84) [25/36] | 77 (65–87) [25/32] | 65 (51–76) [20/31] |
MRMR+Bayes | 0.78 (69–85) | 74 (60–83) [46/63] | 81 (62–94) [22/27] | 67 (49–81) [24/36] | 83 (68–92) [24/29] | 65 (44–70) [22/34] |
Ranking+EL (Bag) | 0.90 (87–95) | 68 (55–79) | 96 (81–99) | 47 (30–65) | 94 (71–99) | 58 (50–65) |
[43/63] | [26/27] | [17/36] | [17/18] | [26/45] | ||
AP+SVM polynomial | 0.70 (64–82) | 67 (54–78) | 81 (62–94) | 56 (38–72) | 80 (63–90) | 58 (48–67) |
| Â | [42/63] | [22/27] | [20/36] | [20/25] | [22/38] | |
Ranking+SVM linear | 0.83 (78–90) | 74 (62–85) | 70 (50–86) | 78 (66–87) | 78 (66–87) | 70 (55–82) |
| Â | [47/63] | [19/27] | [28/36] | [28/36] | [19/27] | |
Ranking+SVM Gaussian | 0.86 (78–94) | 78 (66–87) [49/63] | 81 (62–94) [22/27] | 75 (58–88) [27/36] | 84 (71–92) [27/32] | 71 (57–82) [22/31] |
| Â | Validation set: centre C | |||||
Ranking+SVM Gaussian | 0.81 (60–89) | 75 (53–88) [21/28] | 80 (50–95) [12/15] | 69 (37–90) [9/13] | 75 (54–86) [9/12] | 75 (55–83) [12/16] |