Table 1 Clinical characteristics of rectal cancer patients
Characteristics | No. 257 |
|---|---|
Age (mean ± SD), year | 61.3 ± 10.8 |
Sex | |
Male | 163 (63.4%) |
Female | 94 (36.6%) |
BMI (mean ± SD), kg/m2 | 22.9 ± 3.0 |
Smoking | 110 (42.8%) |
Drinking | 88 (32.4%) |
Hypertension | 64 (24.9%) |
T2DM | 25 (9.7%) |
CHD | 7 (2.7%) |
Pre-operative hemoglobin, g/L | 126.7 ± 19.7 |
Pre-operative albumin, g/L | 40.8 ± 4.8 |
Neoadjuvant chemoradiation | 73 (28.4%) |
Stoma formation | |
SSES | 162 (63.0%) |
SNS | 95 (37.0%) |
TNM stage | |
I | 94 (36.6%) |
II | 74 (28.8%) |
III | 81 (31.5%) |
IV | 8 (3.1%) |