Table 3.

P-values obtained by Nadeau-Bengio corrected t-test [11,12] on 500 random subsamples of the test set between different models.

Model type	Features used	Features used	P-value
RF	All	Hand-crafted image	0.515
RF	All	Deep learning	0.047
RF	All	Clinical	0.085
RF	Deep learning	Hand-crafted image	0.013
RF	Clinical	Hand-crafted image	0.562
RF	Deep learning	Clinical	0.562
SVM	All	Hand-crafted image	0.280
SVM	All	Deep learning	0.110
SVM	All	Clinical	0.086
SVM	Deep learning	Hand-crafted image	0.013
SVM	Clinical	Hand-crafted image	0.031
SVM	Deep learning	Clinical	0.780