Table 4 Performances for the automatic model
| Construction set: centre A + centre B | ||||||
|---|---|---|---|---|---|---|
|
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) |
| [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) |
| [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] |
| 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] |