Table 4. MDR analysis for the colorectal adenoma risk prediction.
Best model | CV accuracy | CV consistency | aOR | 95% CI | P value |
---|---|---|---|---|---|
rs1346271, rs12500316 | 0.6964 | 9/10 | 5.41 | 1.88–15.5 | 0.001 |
rs1346271, rs1863642, rs12500316 | 0.7006 | 6/10 | 5.51 | 1.90–15.9 | 0.001 |
rs1346271, rs1863642, rs12500316, rs1678405 | 0.7816 | 8/10 | 13.3 | 3.84–46.3 | <0.001 |
aOR, Odds ratio adjusted for age, sex and smoking habits; CI, confidence interval; CV, cross-validation; MDR, multifactor dimensionality reduction.