Table 1 Demographic data.
From: Major postoperative complications and survival for colon cancer elderly patients
≤65 (n=211) n (%) | >65 (n=235) n (%) | P | |
|---|---|---|---|
Gender | 0.015 | ||
Male | 115 (54.5) | 101 (43) | |
Female | 96 (45.5) | 134 (57) | |
BMI | 0.027 | ||
Under/normal weight | 115 (54.5) | 155 (66) | |
Overweight | 69 (32.7) | 63 (26.8) | |
Obese | 27 (12.8) | 17 (7.2) | |
ASA score | 0.003 | ||
1 | 97 (46) | 69 (29.4) | |
2 | 58 (27.5) | 93 (39.6) | |
3 | 52 (24.6) | 67 (28.5) | |
4 | 4 (1.9) | 6 (2.6) | |
Preoperative comorbid diseases | |||
Cardiovascular | 77 (36.5) | 114 (48.5) | 0.065 |
Respiratory | 12 (5.7) | 24 (10.2) | 0.080 |
Hepatic cirrhosis | 6 (2.8) | 8 (3.4) | 0.735 |
Renal failure | 8 (3.8) | 18 (7.7) | 0.082 |
Cerebral infarction | 5 (2.4) | 9 (3.8) | 0.377 |
Diabetes | 25 (11.8) | 30 (12.8) | 0.769 |
Autoimmunal | 1 (0.5) | 1 (0.4) | 0.939 |
Others | 12 (5.7) | 34 (14.5) | 0.002 |