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Table 6 Multifactor dimensionality reduction (MDR) analysis for OSCC risk predication

From: Association of microRNA polymorphisms with the risk of head and neck squamous cell carcinoma in a Chinese population: a case–control study

Best model

Training bal. acc.

Testing bal. acc.

P a

CVC

One-factor (age)

0.6063

0.5570

0.1602

10/10

Two-factor (age and miR-605 rs2043556)

0.6575

0.5590

0.1511

5/10

Three-factor (age, miR-146a rs2910164, and miR-196a2 rs11614913)

0.7276

0.5314

0.4463

6/10

Four-factor (age, miR-146a rs2910164, miR-608 rs4919510, and miR-196a2 rs11614913)

0.8221

0.5491

0.2411

10/10

  1. Training bal. acc. training balanced accuracy, Testing bal. acc. testing balanced accuracy, CVC cross-validation consistency
  2. a P values for testing balanced accuracy