< 5 years | 5–9 years | 10–15 years | > 15 years | All samples | |
---|---|---|---|---|---|
Three-level outcomes | |||||
Location (proximal, distal, rectal)a | 0.72 | 0.63 | 0.66 | 0.59 | 0.62 |
KRAS/BRAF (KRAS, BRAF, both wt)a | 0.68 | 0.67 | 0.70 | 0.64 | 0.67 |
Two-level outcomes | |||||
Stage (stages I–II and stages III–IV)b | 0.50 | 0.41 | 0.44 | 0.46 | 0.49 |
KRAS (mutation, wild type)b | 0.50 | 0.47 | 0.42 | 0.44 | 0.50 |
BRAF (mutation, wild type)b | 0.50 | 0.50 | 0.52 | 0.51 | 0.50 |
MSI (MSI, MSS)b | 0.50 | 0.51 | 0.50 | 0.50 | 0.50 |