Table 1.
Characteristics of primary enrolled patients and CRC tumors
| Characteristics | Value |
|---|---|
| Number of patients | 587 |
| Age (y)a | 61 (31-78) |
| Sex female/male | 240 (40.9)/347 (59.1) |
| BMIb | 22.3 (6.1) |
| Fatty liver disease Y/N | 183 (31.2)/404 (68.8) |
| CEA ≤200/>200 ng/mL | 419 (71.4)/168 (28.6) |
| CA199 ≤200/>200 U/mL | 394 (67.1)/193 (32.9) |
| Primary tumor location | |
| Right-sided/left-sided/rectum | 151 (25.7)/297 (50.6)/139 (23.7) |
| Primary tumor (T) stage | |
| T1/2/T3/4 | 84 (14.3)/503 (85.7) |
| Primary nodal (N) stage | |
| N0/N1/2 | 261 (44.5)/326 (55.5) |
| KRAS mutated Y/N | 283 (48.2)/304 (51.8) |
| BRAF mutated Y/N | 21 (3.6)/566 (96.4) |
Y = yes, N = no. Unless otherwise specified, data are numbers of patients, with percentage in parentheses.
a
Data are medians, with ranges in parentheses.
b
Data are means, with standard deviations in parentheses. Calculated as weight in kilograms divided by height in meters squared.