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Table 3 Intraoperative clinicopathological data of all patients enrolled

From: The impact of COVID-19 on gastric cancer surgery: a single-center retrospective study

Clinicopathologic data PCG (N = 68)
M ± SD or N (%)
CG (N = 41)
M ± SD or N (%)
P
Surgery time (min) 184.74 ± 44.36 195.00 ± 57.49 0.298
Estimated blood loss (ml)a 100 (50–137) 100 (50–150) 0.569
Operative method    0.021*
 Open 17 3  
 Laparoscopic 51 38  
Combine organ resection    0.000*
 Yes 1 0  
 No 67 41  
Transfusion of blood    0.172
 Yes 4 6  
 No 64 35  
  1. PCG Pre-COVID-19 group, CG COVID-19 group, M Mean, SD Standard deviation, N Number. aM Median, IQR Inter-quartile range
  2. * P < 0.05, statistically different