Research Article
Liver Cirrhosis/Severe Fibrosis Is a Risk Factor for Anastomotic Leakage after Colorectal Surgery
Table 2
Results of the univariate analyses of the risk factors of anastomotic leakage after colonic anastomosis.
| Risk factor | Anastomotic leak () | No anastomotic leak () | value |
| Mean age (SD) | 68.8 (14.9) | 64.9 (14.4) | 0.028 | Male gender | | | 0.021 | Median ASA score (Range) | 2 (1–4) | 2 (1–5) | 0.156 | Cardiac comorbidities | | | 0.322 | Vascular comorbidities | | | 1.000 | Diabetes | | | 0.022 | Pulmonary comorbidities | | | 0.396 | Tobacco abuse | | | 0.437 | Obesity | | | 1.000 | Dementia | | | 0.142 | Immunosuppressive drugs | | | 0.010 | Nonsteroidal anti-inflammatory drugs | | | 1.000 | Presence of cancer | | | 1.000 | Presence of peritonitis | | | 1.000 | Large bowel obstruction | | | 1.000 | Liver cirrhosis or severe fibrosis | | | 0.024 | Mean (SD) white blood cell count | 8.5 (3.8) | 8.2 (4.0) | 0.300 | Mean (SD) haemoglobin level | 12.7 (2.4) | 13.3 (2.0) | 0.084 | Mean (SD) sodium level | 138.9 (4.2) | 140.0 (3.1) | 0.471 | Mean (SD) potassium level | 4.1 (0.5) | 4.1 (1.1) | 0.757 | Mean (SD) creatinine level | 88.4 (48) | 79.6 (43.6) | 0.131 | Mean (SD) albumin level | 37.6 (4.8) | 40.2 (5.7) | <0.001 |
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SD: standard deviation; ASA: American Society of Anesthesiologists.
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