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Table 3 Relative importance and rank of the input variables of the artificial neural network classifier

From: Early detection of colorectal adenocarcinoma: a clinical decision support tool based on plasma porphyrin accumulation and risk factors

 

Relative importance

Rank

IF-INT

78.73%

1

BMI

10.22%

2

Family history for CRC

5.01%

3

Red meat intake

4.04%

4

Alcohol consumption

1.30%

5

Smoking

0.45%

6

Vegetable intake

0.25%

7

  1. BMI body mass index