Table 5 Selected highest ranking AI features correlations with expert scoring, Spearman's rank correlation coefficient Rho
Per slide score, n = 1230 | Per subject score, n = 56 | |||
|---|---|---|---|---|
Rho | p Value | Rho | p Value | |
LTS cluster size SD | 0.75 | 1.20E−225 | 0.84 | 4.83E−16 |
PreciseDx Graph Feature18 | 0.28 | 8.78E−24 | 0.70 | 1.54E−09 |
StDev of Hematoxylin Channel | 0.61 | 1.82E−128 | 0.65 | 7.59E−08 |
PreciseDx Graph Feature5 | 0.77 | 4.18E−237 | 0.75 | 2.85E−11 |
PreciseDx Graph Feature29 | 0.69 | 1.44E−171 | 0.81 | 3.06E−14 |
PreciseDx Graph Feature11 | 0.60 | 4.50E−122 | 0.15 | 0.269 |
Davies-Bouldin Index | 0.56 | 8.90E−101 | 0.53 | 3.23E−05 |
PreciseDx Graph Feature13 | 0.71 | 7.91E−189 | 0.79 | 5.02E−13 |
C Index | 0.65 | 1.54E−150 | 0.28 | 0.035 |
PreciseDx Graph Feature28 | 0.71 | 1.06E−185 | 0.82 | 1.50E−14 |
PreciseDx Graph Feature14 | 0.36 | 3.91E−38 | 0.69 | 4.95E−09 |
PreciseDx Graph Feature10 | 0.04 | 0.159 | − 0.22 | 0.106 |
Calinski-Harabasz index | 0.66 | 3.58E−156 | 0.61 | 6.66E−07 |
PreciseDx Graph Feature3 | 0.75 | 1.20E−220 | 0.80 | 8.88E−14 |
PreciseDx Graph Feature27 | 0.73 | 6.00E−201 | 0.78 | 1.54E−12 |