Table 3 Treatments received according to stage
From: Does young age influence the prognosis of colorectal cancer: a population-based analysis
Stage | ||||||
|---|---|---|---|---|---|---|
I | II | III | IV | Unknown/NA | ||
n = 403 | n = 575 | n = 610 | n = 439 | n = 59 | P value | |
Age group (n (%)) | <0.0001 | |||||
45-79 | 296 (73.45) | 369 (64.17) | 449 (73.61) | 319 (72.67) | 26 (44.07) | |
80+ | 98 (24.32) | 181 (31.48) | 139 (22.79) | 107 (24.37) | 32 (54.24) | |
<45 | 9 (2.23) | 25 (4.35) | 22 (3.61) | 13 (2.96) | 1 (1.69) | |
Surgery type (n (%)) | <0.0001 | |||||
Local resection | 29 (7.20) | 12 (2.09) | 10 (1.64) | 6 (1.37) | 1 (1.69) | |
Major surgery | 290 (71.96) | 527 (91.65) | 575 (94.26) | 225 (51.25) | 11 (18.64) | |
None | 30 (7.44) | 33 (5.74) | 19 (3.11) | 204 (46.47) | 44 (74.58) | |
Polypectomy | 54 (13.40) | 3 (0.52) | 6 (0.98) | 4 (0.91) | 3 (5.08) | |
Chemo type (n (%)) | <0.0001 | |||||
Adjuvant | 7 (1.74) | 127 (22.09) | 307 (50.33) | 135 (30.75) | 2 (3.39) | |
Local procedure | 1 (0.25) | 6 (1.04) | 11 (1.80) | 5 (1.14) | ||
Neoadjuvant | 2 (0.50) | 17 (2.96) | 26 (4.26) | 8 (1.82) | ||
None | 393 (97.52) | 416 (72.35) | 255 (41.80) | 219 (49.89) | 57 (96.61) | |
Palliative | 9 (1.57) | 11 (1.80) | 72 (16.40) | |||
Radiation therapy type (n (%)) | <0.0001 | |||||
Adjuvant | 5 (1.24) | 49 (8.52) | 111 (18.20) | 16 (3.64) | ||
Local procedure | 3 (0.74) | 4 (0.70) | 8 (1.31) | 1 (0.23) | ||
Neoadjuvant | 2 (0.50) | 19 (3.30) | 35 (5.74) | 5 (1.14) | ||
None | 392 (97.27) | 493 (85.74) | 451 (73.93) | 394 (89.75) | 56 (94.92) | |
Palliative | 1 (0.25) | 10 (1.74) | 5 (0.82) | 23 (5.24) | 3 (5.08) | |