Type of Regimens | With P | Without P | Total |
---|---|---|---|
 | N (%) | N (%) | N (%) |
F-based regimens | 83 (58) | 61 (42) | 144 (100) |
   5-FU | 17 | 46 | 63 |
   S1 | 50 | 6 | 56 |
   Capecitabine | 16 | 6 | 22 |
   UFT | 0 | 3 | 3 |
G-based regimens | 94 (95) | 5 (5) | 99 (100) |
Total | 177 (73) | 66 (27) | 243 (100) |