Table 11.
|
Recurrence, n = 58
|
|||||||
Peritoneal
|
Local
|
|||||||
No, n = 51 (87.9%)
|
Yes, n = 7 (12.1%)
|
HR (95%CI)
|
P
value
|
No, n = 41 (70.7%)
|
Yes, n = 17 (29.3%)
|
HR (95%CI)
|
P
value
|
|
Age, yr, mean ± SD | 67.6 ± 11.9 | 66.3 ± 14.9 | 0.98 (0.92-1.04) | 0.489 | 68.6 ± 11.3 | 67.5 ± 14.2 | 0.98 (0.95-1.02) | 0.345 |
Gender, n (%) | 0.434 | 0.862 | ||||||
Male | 27 (93.1) | 2 (6.9) | Reference | 21 (72.4) | 8 (27.6) | Reference | ||
Female | 24 (82.8) | 5 (17.2) | 1.97 (0.36-10.77) | 20 (69) | 9 (31) | 0.91 (0.32-2.61) | ||
Preop Hb, g/dL, mean ± SD | 11.7 ± 2.3 | 11.1 ± 2.7 | 0.91 (0.55-1.50) | 0.712 | 11.9 ± 2.2 | 9.9 ± 1.9 | 0.71 (0.38-1.31) | 0.273 |
Preop glycemia, g/dL, mean ± SD | 1.08 ± 0.32 | 1.08 ± 0.41 | 2.42 (0.05-123.6) | 0.659 | 1.12 ± 0.33 | 0.82 ± 0.16 | - | 0.210 |
Preop total proteins, g/dL, mean ± SD | 7.0 ± 0.7 | 6.5 ± 1.1 | 0.17 (0.02-1.23) | 0.079 | 6.9 ± 0.9 | 7.0 ± 0.4 | 0.60 (0.02-14.06) | 0.750 |
Preop CEA, n (%) | 0.727 | 0.860 | ||||||
< 5 ng/mL | 11 (84.6) | 2 (15.4) | Reference | 12 (92.3) | 1 (7.7) | Reference | ||
≥ 5 ng/mL | 6 (85.7) | 1 (14.3) | 0.52 (0.01-21.28) | 5 (71.4) | 2 (28.6) | 1.32 (0.06-29.55) | ||
Missing | 34 | 4 | 24 | 14 | ||||
BMI, mean ± SD | 26.7 ± 4.5 | 30.7 ± 7.2 | 1.15 (0.91-1.44) | 0.238 | 27.4 ± 5.1 | 26.0 ± 3.6 | 0.95 (0.81-1.11) | 0.510 |
ASA, n (%) | ||||||||
1 | 4 (80) | 1 (20) | Reference | 4 (80) | 1 (20) | Reference | ||
2 | 17 (89.5) | 2 (10.5) | 0.25 (0.02-2.83) | 0.264 | 15 (78.9) | 4 (21.1) | 0.42 (0.06-3.18) | 0.401 |
3 | 18 (85.7) | 3 (14.3) | 0.19 (0.02-2.14) | 0.178 | 14 (66.7) | 7 (33.3) | 0.35 (0.05-2.61) | 0.307 |
4 | 3 (100) | 0 (0) | 0.47 (0.01-23.31) | 0.707 | 1 (33.3) | 2 (66.7) | 2.32 (0.24-21.92) | 0.464 |
Missing | 9 | 1 | 7 | 3 | ||||
Presentation with occlusion, n (%) | 0.674 | 0.962 | ||||||
No | 7 (87.5) | 1 (12.5) | Reference | 6 (75) | 2 (25) | Reference | ||
Yes | 11 (84.6) | 2 (15.4) | 1.67 (0.15-18.56) | 12 (92.3) | 1 (7.7) | 0.93 (0.06-15.21) | ||
Missing | 33 | 4 | 23 | 14 | ||||
Tumour site, n (%) | ||||||||
Right colon | 14 (87.5) | 2 (12.5) | Reference | 9 (56.3) | 7 (43.7) | Reference | ||
Left colon | 24 (92.3) | 2 (7.7) | 0.80 (0.11-5.70) | 0.825 | 19 (73.1) | 7 (26.9) | 0.79 (0.27-2.30) | 0.671 |
Rectum | 13 (81.2) | 3 (18.8) | 1.36 (0.23-8.17) | 0.735 | 13 (81.3) | 3 (18.7) | 0.44 (0.11-1.69) | 0.232 |
HR: Hazard ratio; OR: Odds ratio; CI: Confidential intervals; Preop: Preoperative value; Hb: Haemoglobin; CEA: Carcinoembryonic antigen; BMI: Body mass index; ASA: American Society of Anaesthesiologists Score.