A Fact-Finding Procedure Integrating Machine Learning and AHP Technique to Predict Delayed Diagnosis of Bladder Patients with Hematuria

Table 5

Variable importance ranking by GainRatioAttributeEval.

Rank	Variable	GainRatio
1	Cystoscopy after hematuria record for half year	0.3030443
2	Gastroenterology visiting times	0.122365
3	Gastroenterology visiting	0.122365
4	Chinese medicine visiting	0.103643
5	Chinese medicine visiting times	0.0636328
6	Surgery visiting times	0.073374
7	Gynecology visiting times	0.063343
8	Nephrology visiting times	0.035427
9	Hospital level	0.007911
10	Location	0.004625