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Table 5 Postoperative complicationsa

From: Correlation analyses between pre- and post-operative adverse events in gastric cancer patients receiving preoperative treatment and gastrectomy

  CD1/2 group (n = 44) CD3/4 group (n = 10) Totalb (n = 115)
Non-surgery-related
     Pulmonary-related 17 (14.8) 3 (2.6) 20 (17.4)
     Deep vein thrombus 1 (0.9) 0 (0.0) 1 (0.9)
     Unexplained fever 7 (6.1) 0 (0.0) 7 (6.1)
     Transfusion 17 (14.8) 1 (0.9) 18 (15.7)
     Othersc 3 (2.6) 1 (0.9) 4 (3.5)
Surgery-related
     Wound discharge/infection 5 (4.3) 2 (1.7) 7 (6.1)
     Intestinal obstruction 3 (2.6) 1 (0.9) 4 (3.5)
     Fluid collection 9 (7.8) 1 (0.9) 10 (8.7)
     Gastrointestinal tract leakage/abscess 1 (0.9) 6 (5.2) 7 (6.1)
Complication type
     Not infection-related 26 (22.6) 3 (2.6) 29 (25.2)
     Infection-related 12 (10.4) 7 (6.1) 19 (16.5)
Clavien-Dindo grade    
     Grade 1 15 (13.0) NA 15 (13.0)
     Grade 2 29 (25.2) NA 29 (25.2)
     Grade 3 NA 8 (7.0) 8 (7.0)
     Grade 4 NA 2 (1.7) 2 (1.7)
  1. NA not applicable
  2. aData are presented as number (incidence)
  3. bIncluded 61 patients in CD0 group
  4. cIncluded pyelonephritis, hydronephrosis, re-admission for nutrition support, and renal dysfunction