No. (%) | |
---|---|
Age (years old) | |
Median ± S.D. | 69.6 ± 13.0 |
Range | 19–95 |
Gender | |
Male | 146 (63.8) |
Female | 83 (36.2) |
Smoking | |
Current smoker | 38 (16.6) |
Previous smoker | 23 (10.0) |
BMI (kg/m2) | |
Median ± S.D. | 23.9 ± 3.84 |
Range | 15–41 |
Underweight (< 18.5) | 9 (3.9) |
Overweight (> 25) | 86 (37.6) |
Comorbidities | |
Hypertension | 99 (43.2) |
Diabetics | 39 (17.0) |
Congestive heart failure | 37 (16.2) |
COPD | 10 (4.4) |
Uremia | 9 (3.9) |
Liver cirrhosis | 3 (1.3) |
Hypoalbuminemia (< 3.5 g/dL) | 38 (16.6) |
Elevated CEA level (> 5 ng/mL) | 79 (34.5) |
Neoadjuvant radiotherapy | 76 (33.2) |
Pathology of anorectum | |
Adenocarcinoma | 213 (93.1) |
SCC | 6 (2.6) |
Melanoma | 6 (2.6) |
GIST | 3 (1.3) |
Neuroendocrine carcinoma | 1 (0.4) |