Table 1 Baseline clinicopathological characteristics of patients with colorectal cancer
Variables | No. of patients (%) | No. of outcome (%) |
|---|---|---|
Gender | ||
 Female | 243 (37.62) | 36 (37.89) |
 Male | 403 (62.38) | 59 (62.11) |
Age | ||
 ≥60 | 379 (58.67) | 53 (55.79) |
 <60 | 267 (41.33) | 42 (42.21) |
Adjuvant therapy | ||
 No | 248 (38.39) | 28 (29.47) |
 Chemotherapy | 376 (58.20) | 63 (66.32) |
 Othera | 22 (3.41) | 4 (4.21) |
BMI | ||
 ≥24 | 198 (30.65) | 28 (29.47) |
 <18.5 | 40 (6.19) | 5 (5.26) |
 18.5–23.9 | 408 (63.16) | 62 (65.27) |
Smoking | ||
 No | 602 (93.19) | 83 (87.37) |
 Yes | 44 (6.81) | 12 (12.63) |
Drinking | ||
 No | 462 (71.5) | 68 (71.58) |
 Yes | 184 (28.5) | 27 (28.42) |
Comorbidity | ||
 No | 310 (47.99) | 46 (48.42) |
 Yes | 336 (52.01) | 49 (51.58) |
Family history of cancer | ||
 No | 515 (79.72) | 75 (78.95) |
 Yes | 131 (20.28) | 20 (21.05) |
Tumor stage | ||
 I | 120 (18.57) | 8 (8.42) |
 II | 233 (36.07) | 19 (20.00) |
 III | 248 (38.39) | 39 (41.05) |
 IV | 45 (6.97) | 29 (30.53) |
Specimen type | ||
 Raised type | 236 (36.53) | 26 (27.37) |
 Ulcer type | 362 (56.04) | 52 (54.74) |
 Otherb | 48 (7.43) | 17 (17.89) |
Tumor differentiation | ||
 Well | 19 (2.94) | 3 (3.16) |
 Moderate | 555 (85.91) | 73 (76.84) |
 Poor | 33 (5.11) | 12 (12.63) |
 Undifferentiated | 39 (6.04) | 7 (7.37) |
Histological classification | ||
 Adenocarcinoma | 565 (87.46) | 82 (86.32) |
 Mucinous carcinoma and otherc | 81 (12.54) | 13 (13.68) |
Tumor site | ||
 Colon | 337 (52.17) | 58 (61.05) |
 Rectum | 281 (43.50) | 33 (34.74) |
 Otherd | 28 (4.33) | 4 (4.21) |
Lymph node metastasis | ||
 No | 386 (59.75) | 38 (40.00) |
 Yes | 260 (40.25) | 57 (60.00) |
Tumor size | ||
 ≥3cm | 460 (71.21) | 75 (78.95) |
 <3cm | 186 (28.79) | 20 (21.05) |