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. 2021 Jan 27;13(1):50–75. doi: 10.4240/wjgs.v13.i1.50

Table 11.

Demographic and patient-related preoperative potential prognostic factors for local and peritoneal recurrence


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.