©The Author(s) 2024.
World J Gastrointest Surg. Jul 27, 2024; 16(7): 2145-2156
Published online Jul 27, 2024. doi: 10.4240/wjgs.v16.i7.2145
Published online Jul 27, 2024. doi: 10.4240/wjgs.v16.i7.2145
Table 1 Univariate analysis of postoperative death in patients with colorectal cancer, n (%)
| Data | Death group (n = 23) | Survival group (n = 65) | χ2 | P value | |
| Gender | Male | 14 (60.87) | 37 (56.92) | 0.109 | 0.742 |
| Female | 9 (39.13) | 28 (43.08) | |||
| Age | ≥ 60 years | 15 (65.22) | 36 (55.38) | 0.674 | 0.412 |
| < 60 years | 8 (34.78) | 29 (44.62) | |||
| BMI | < 18.5 kg/m2 | 0 (0.00) | 4 (6.15) | 16.992 | < 0.001 |
| 18.5-24 kg/m2 | 11 (47.83) | 55 (84.62) | |||
| > 24 kg/m2 | 12 (52.17) | 6 (9.23) | |||
| Smoking history | Yes | 9 (39.13) | 23 (35.38) | 0.103 | 0.748 |
| No | 14 (60.87) | 42 (64.62) | |||
| Drinking history | Yes | 7 (30.43) | 18 (27.69) | 0.063 | 0.802 |
| No | 16 (69.57) | 47 (72.31) | |||
| Pathological stage | I | 0 (0.00) | 10 (15.38) | 15.401 | 0.001 |
| II | 7 (30.43) | 39 (60.00) | |||
| III | 12 (52.17) | 13 (20.00) | |||
| IV | 4 (17.39) | 3 (4.62) | |||
| Blood vessel invasion | Yes | 1 (4.35) | 2 (3.08) | < 0.001 | > 0.999 |
| No | 22 (95.65) | 63 (96.92) | |||
| Degree of tumor differentiation | Poorly differentiated | 6 (26.09) | 5 (7.69) | 8.950 | 0.011 |
| Moderately differentiated | 16 (69.57) | 42 (64.62) | |||
| Highly differentiated | 1 (4.35) | 18 (27.69) | |||
| Lymphatic metastasis | Yes | 10 (43.48) | 14 (21.54) | 4.123 | 0.042 |
| No | 13 (56.52) | 51 (78.46) | |||
| Tumor site | Right semicolon | 8 (34.78) | 12 (18.46) | 2.824 | 0.244 |
| Left semicolon | 5 (21.74) | 14 (21.54) | |||
| Rectum | 10 (43.48) | 39 (60.00) | |||
| Intestinal wall thickening form | Polyps or cauliflower thickening | 6 (26.09) | 9 (13.85) | 2.201 | 0.532 |
| Eccentric thickening | 9 (39.13) | 28 (43.08) | |||
| Uneven ring thickening | 6 (26.09) | 24 (36.92) | |||
| Uniform ring thickening | 2 (8.70) | 4 (6.15) | |||
| Degree of periintestinal infiltration | Mild | 0 (0.00) | 33 (50.77) | 48.385 | < 0.001 |
| Moderate | 4 (17.39) | 27 (41.54) | |||
| Severe | 19 (82.61) | 5 (7.69) | |||
| Transformation rate of signal | Mild | 8 (34.78) | 22 (33.85) | 2.879 | 0.237 |
| Moderate | 6 (26.09) | 28 (43.08) | |||
| Severe | 9 (39.13) | 15 (23.08) | |||
| Low-density area after enhancement | Yes | 13 (56.52) | 40 (61.54) | 0.178 | 0.673 |
| No | 10 (43.48) | 25 (38.46) | |||
| Lymph node location | Mesenterium | 15 (65.22) | 36 (55.38) | 1.234 | 0.540 |
| Root | 7 (30.43) | 22 (33.85) | |||
| Lateral | 1 (4.35) | 7 (10.77) | |||
| Tumor size | < 4 cm | 4 (17.39) | 38 (58.46) | 11.486 | 0.001 |
| ≥ 4 cm | 19 (82.61) | 27 (41.54) | |||
| Lymph node CT value | < 30 HU | 4 (17.39) | 39 (60.00) | 10.697 | 0.001 |
| ≥ 30 HU | 19 (82.61) | 26 (40.00) | |||
| Mean tumor long-axis diameter | < 0.6 cm | 4 (17.39) | 35 (53.85) | 7.731 | 0.005 |
| ≥ 0.6 cm | 19 (82.61) | 30 (46.15) | |||
| Mean tumor short-axis diameter | < 0.45 cm | 5 (21.74) | 36 (55.38) | 7.729 | 0.005 |
| ≥ 0.45 cm | 18 (78.26) | 29 (44.62) |
- Citation: Yang SM, Liu JM, Wen RP, Qian YD, He JB, Sun JS. Correlation between abdominal computed tomography signs and postoperative prognosis for patients with colorectal cancer. World J Gastrointest Surg 2024; 16(7): 2145-2156
- URL: https://www.wjgnet.com/1948-9366/full/v16/i7/2145.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v16.i7.2145