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Table 3 Laboratory tests and SPCs in GC patients

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

Preoperative laboratory tests SPCs P-value
No (n = 313) Yes (n = 52)
Hb (g/L) 117.5 ± 7.5 116.4 ± 8.4 0.337
Plt (×109/L) 207.6 ± 41.2 214.3 ± 49.7 0.293
WBC (×109/L) 7.1 ± 2.2 6.9 ± 1.9 0.537
Hct 0.43 ± 0.07 0.42 ± 0.06 0.332
CRP (mg/L) 6.3 ± 3.1 7.5 ± 3.5 0.012*
IL-6 (pg/mL) 15.7 ± 7.1 16.3 ± 6.6 0.569
TNF-α (nmol/L) 7.6 ± 1.9 8.3 ± 2.1 0.016*
Creatinine (mmol/L) 83.1 ± 17.3 82.6 ± 18.4 0.848
Urea (mmol/L) 6.4 ± 1.8 6.2 ± 1.7 0.455
Albumin (g/L) 39.2 ± 5.5 37.9 ± 6.2 0.122
Fibrinogen (mg/dL) 3.6 ± 1.3 3.9 ± 1.5 0.134
AFR 9.9 ± 2.2 7.4 ± 2.1 < 0.001*
  1. P-values were calculated by Mann-Whitney U or t test
  2. GC Gastric cancer, SPCs Severe postoperative complications, Hb Hemoglobin, Plt Platelet, WBC White blood cell, Hct Hematocrit, CRP C-reactive protein, IL-6 Interleukin-6, TNF-α Tumor necrosis factor-α, AFR Albumin-to-fibrinogen ratio
  3. *P value< 0.05