Table 1 General characteristics of the controls and CRC patients
From: The correlation between PER3 rs2640908 polymorphism and colorectal Cancer in the Japanese population
Cases | Controls | P | |
|---|---|---|---|
n (male/female) | 121 (78/43) | 197 (131/66) | 0.8 |
Age (SD) | 64.3 (11.2) | 65.5 (17.3) | 0.45 |
Smoking status (smoker/never) | 60/61 | 123/74 | 0.03 |