Table 4.

Training set and test set

Normal control rectal mucosa vs adenocarcinoma
DF I,3 (Wilks' Λ = 0.701)
Training set
Test set
Rectal mucosaAdenocarcinomaRectal mucosaAdenocarcinoma
Rectal mucosa90.9%9.1%92.3%7.7%
Adenocarcinoma35.4%64.6%33.7%66.3%
Accuracy76.9%79.3%