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Table 4 Risk factors for SPCs by univariate and multivariate logistic regression analyses

From: Preoperative albumin-to-fibrinogen ratio predicts severe postoperative complications in elderly gastric cancer subjects after radical laparoscopic gastrectomy

Variables Univariate Multivariate
OR (95%CI) P value OR (95%CI) P value
Age (≥74 vs < 74) 2.22 (1.37–3.58) 0.005* 1.81 (1.06–3.04) 0.023*
Hypertension (yes vs no) 1.41 (0.83–2.39) 0.21   
Diabetes (yes vs no) 1.72 (1.04–2.88) 0.031* 1.29 (0.78–2.19) 0.41
ASA grade (I/II vs III/IV) 0.96 (0.59–1.51) 0.81   
Operation time (high vs low) 1.71 (1.03–2.85) 0.029* 1.54 (0.85–2.63) 0.14
Estimated blood loss (high vs low) 0.94 (0.51–1.79) 0.85   
Intraoperative fluid utilization (high vs low) 0.92 (0.53–1.58) 0.79   
Preoperative CRP (high vs low) 1.83 (1.11–3.08) 0.024* 1.37 (0.79–2.33) 0.25
Preoperative TNF-α (high vs low) 1.15 (0.73–1.77) 0.42   
AFR (≤8.49 vs >8.49) 2.54 (1.52–4.22) 0.001* 1.94 (1.09–3.36) 0.017*
  1. The high vs low levels were categorized using the median value as the cut-off value
  2. SPCs Severe postoperative complications, ASA American Society of Anesthesiologists, CRP C-reactive protein, TNF-α Tumor necrosis factor-α, AFR Albumin-to-fibrinogen ratio, OR Odds ratio, CI Confidence interval
  3. *P value< 0.05