Table 3.

Test classification performances: Accuracy, Sensitivity, Precision and F1 score for the four models LM, RF, k-NN, and ANN for each class.

Accuracy (%)
	LM	RF	k-NN	ANN
Accuracy	$67.78$	$89.26$	$91.11$	$86.71$
Sensitivity (%)
Class	LM	RF	k-NN	ANN
Control	$63.33$	$82.78$	$93.33$	$85.39$
Adenoma	$73.33$	$93.57$	$90.00$	$87.12$
CRC	$66.67$	$91.43$	$90.00$	$87.61$
Precision (%)
Class	LM	RF	k-NN	ANN
Control	$90.48$	$87.36$	$87.50$	$88.15$
Adenoma	$51.16$	$96.46$	$93.10$	$87.08$
CRC	$76.92$	$84.60$	$93.10$	$85.61$
F1 Score (%)
Class	LM	RF	k-NN	ANN
Control	$74.51$	$84.96$	$90.32$	$86.62$
Adenoma	$60.27$	$94.98$	$91.53$	$86.99$
CRC	$71.43$	$87.85$	$91.53$	$86.47$