Table 1 Characteristics of patients.
N = 116 | |
|---|---|
Sex, N (%) | |
Male | 83 (71.6) |
Female | 33 (28.4) |
Age, median (range), years | 66 (39–88) |
Body mass index, median (range), kg/m2 | 22.0 (14.0–40.9) |
Smoking, N (%) | |
None | 44 (37.9) |
Yes | 72 (62.1) |
Hypertension, N (%) | |
Absence | 77 (66.4) |
Presence | 39 (33.6) |
Diabetes mellitus, N (%) | |
Absence | 100 (86.2) |
Presence | 16 (13.8) |
Chemoradiotherapy, N (%) | |
Absence | 80 (69.0) |
Presence | 36 (31.0) |
Clinical T status, N (%) | |
1 | 16 (13.9) |
2 | 31 (26.7) |
3 | 49 (42.2) |
4 | 20 (17.2) |
Clinical N status, N (%) | |
0 | 73 (62.9) |
1 | 37 (31.9) |
2 | 6 (5.2) |
Clinical M status, N (%) | |
0 | 110 (94.8) |
1 | 6 (5.2) |
Final T status, N (%) | |
1 | 15 (12.9) |
2 | 39 (33.6) |
3 | 41 (35.4) |
4 | 21 (18.1) |
Final N status, N (%) | |
0 | 79 (68.2) |
1 | 33 (28.4) |
2 | 4 (3.4) |
Final M status, N (%) | |
0 | 111 (95.7) |
1 | 5 (4.3) |
Albumin level, median (range), g/dL | 4.1 (1.8–5.0) |
Total cholesterol level, median (range), mg/dL | 193.0 (105.0–309.0) |
Lymphocyte count, median (range), cells/uL | 1.545.0 (440.0–3570.0) |
Operation type, N (%) | |
High anterior resection | 4 (3.4) |
Low anterior resection | 51 (44.0) |
Intersphincteric resection | 14 (12.1) |
Hartmann | 7 (6.0) |
Abdominal perineal resection | 33 (28.4) |
Total pelvic exenteration | 6 (5.2) |
Total colectomy | 1 (0.9) |
Approach type, N (%) | |
Laparoscopy | 85 (73.3) |
Open | 31 (26.7) |
Operation time, median (range), mins | 424.5 (146.0–809.0) |
Blood loss, median (range), mL | 195 (0–5507) |
Stoma type, N (%) | |
Colostomy | 53 (45.7) |
Ileostomy | 63 (54.3) |
Temporary stoma, N (%) | 71 (61.2) |
Stoma position, N (%) | |
Upper abdomen | 21 (18.1) |
Lower abdomen | 95 (81.9) |
Adjuvant chemotherapy, N (%) | |
Absence | 80 (69.0) |
Presence | 36 (31.0) |
