Table 3.
Receiver operator curve analysis
| |
Histological 0 versus 1,2 |
Histological 0,1 versus 2 |
||
|---|---|---|---|---|
| AUC | p-value | AUC | p-value | |
| MID_E1a |
0.64 |
0.093 |
0.61 |
0.21 |
| MID_E1b |
0.67 |
0.017* |
0.63 |
0.13 |
| MID_E2a |
0.68 |
0.0058* |
0.63 |
0.12 |
| MID_E2b |
0.68 |
0.0048* |
0.63 |
0.14 |
| CAM_E3a |
0.66 |
0.083 |
0.56 |
0.46 |
| CAM_E3b |
0.68 |
0.095 |
0.61 |
0.20 |
| CAM_E4a |
0.62 |
0.23 |
0.52 |
0.83 |
| CAM_E4b |
0.77 |
0.0009* |
0.59 |
0.31 |
| CP-OCT_E5a |
0.73 |
0.0083* |
0.58 |
0.38 |
| CP-OCT_E5b |
0.75 |
0.0026* |
0.62 |
0.21 |
| CP-OCT_E6a |
0.59 |
0.27 |
0.55 |
0.58 |
| CP-OCT_E6b | 0.71 | 0.020* | 0.62 | 0.17 |
AUC is the area under the ROC curve. P-values represent whether the AUC is statistically different from 0.50, which represents a random 50/50 or ‘coin flip’ diagnostic test. Asterisk (*) denotes p < 0.05 significance.