Colorectal Cancer (CRC) Controls (CON) p
Age (Mean, SD) 58.5 (11.9) 57.9 (11.9)  
Tobacco consumption 9% 11%  
Alcohol Intake 30% 42%  
Right 2D:4D (Mean, SD) 0.971 (0.044) 0.949 (0.038) 0.00001
Left 2D:4D (Mean, SD) 0.966 (0.041) 0.947 (0.039) 0.00005
Δr-l 2D:4D (Mean, SD) 0.004 (0.047) 0.002 (0.044) 0.34
Table 2: Characteristics of the patients by colorectal cancer status. SD – Standard deviation.