Copyright
©The Author(s) 2023.
World J Clin Cases. Nov 26, 2023; 11(33): 8013-8021
Published online Nov 26, 2023. doi: 10.12998/wjcc.v11.i33.8013
Published online Nov 26, 2023. doi: 10.12998/wjcc.v11.i33.8013
Variable | Surgical site infection | P value | |
Absent (n = 315) | Present (n = 40) | ||
Age (yr) | 65.3 ± 9. 6 | 66.4 ± 9.8 | 0.529 |
Male | 227 (72.10) | 28 (70.00) | 0.785 |
BMI (kg/m2) | 22.68 ± 3.22 | 25.12 ± 2.78 | < 0.001a |
SFT (mm) | 14.20 (10.00–18.40) | 20.45 (17.00–26.63) | < 0.001a |
AD (mm) | 64.90 (50.60–78.20) | 82.50 (68.43–97.00) | < 0.001a |
Smoking | 87 (27.60) | 15 (37.50) | 0.193 |
Alcohol use | 66 (21.00) | 11 (27.50) | 0.344 |
Diabetes | 40 (12.70) | 9 (22.50) | 0.090 |
Laparoscopic-assisted surgery | 96 (30.5) | 6 (15.00) | 0.042a |
Hypertension | 95 (30.2) | 12 (30.0) | 0.984 |
Type of resection | 0.371 | ||
Total gastrectomy | 206 (65.40) | 29 (34.60) | |
Partial gastrectomy | 109 (35.98) | 11 (27.50) | |
Operation time (min) | 210.00 (180.00–240.00) | 240.00 (209.25–270.00) | 0.013a |
Blood loss (mL) | 150.00 (100.00–200.00) | 150.00 (112.00–200.00) | 0.099 |
History of laparotomy | 47 (14.90) | 7 (17.50) | 0.669 |
Albumin (g/dL) | 39.37 ± 4.99 | 40.29 ± 3.55 | 0.258 |
Prealbumin (g/dL) | 188.25 ± 59.06 | 194.92 ± 63.09 | 0.509 |
TNM stage | 0.304 | ||
I | 96 (29.2) | 10 (25.0) | |
II | 92 (30.5) | 17 (42.5) | |
III | 127 (40.3) | 13 (32.5) |
Variable | Univariate analysis | P value | Multivariate analysis | P value |
OR (95%CI) | OR (95%CI) | |||
Age (yr) | 1.011 (0.977–1.047) | 0.528 | ||
Male | 0.905 (0.440–1.858) | 0.785 | ||
BMI (kg/m2) | 1.259 (1.133–1.398) | < 0.001 | - | - |
SFT (mm) | 1.137 (1.186–1.192) | < 0.001 | 1.150 (1.090–1.214) | < 0.001a |
AD (mm) | 1.031 (1.017–1.046) | < 0.001 | 1.024 (1.009–1.040) | 0.002a |
Smoking | 1.572 (0.792–3.123) | 0.196 | ||
Alcohol use | 1.431 (0.679–3.015) | 0.346 | ||
Diabetes | 1.996 (0.885–4.500) | 0.096 | ||
Laparoscopic-assisted surgery | 0.403 (0.164–0.991) | 0.048 | 0.286 (0.03–0.797) | 0.017a |
Hypertension | 0.992 (0.484–2.034) | 0.984 | ||
Type of resection | ||||
Total gastrectomy | 1.395 (0.671–2.900) | 0.373 | ||
Operation time (min) | 1.008 (1.002–1.015) | 0.010 | 1.008 (1.001–1.015) | 0.030a |
Blood loss (mL) | 1.000 (0.999–1.002) | 0.659 | ||
History of laparotomy | 1.210 (0.505–2.894) | 0.669 | ||
Albumin (g/dL) | 1.041 (0.971–1.116) | 0.258 | ||
Prealbumin (g/dL) | 1.002 (0.996–1.001) | 0.508 | ||
TNM stage | ||||
I | – | – | ||
II | 1.629 (0.709–3.743) | 0.250 | ||
III | 0.942 (0.396–2.241) | 0.892 |
Cutoff value | Sensitivity | Specificity | +LR | −LR | AUC | |
SFT | 16.55 | 0.850 | 0.657 | 2.479 | 0.228 | 0.770 (0.700–0.839) |
AD | 67.85 | 0.800 | 0.578 | 1.895 | 0.346 | 0.715 (0.635–0.795) |
SFT × AD | 11.11 | 0.875 | 0.635 | 2.397 | 0.197 | 0.810 (0.740–0.879) |
- Citation: Yu KY, Kuang RK, Wu PP, Qiang GH. Subcutaneous fat thickness and abdominal depth are risk factors for surgical site infection after gastric cancer surgery. World J Clin Cases 2023; 11(33): 8013-8021
- URL: https://www.wjgnet.com/2307-8960/full/v11/i33/8013.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v11.i33.8013