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Table 2 Correlation between the gastroparesis incidence and different factors after laparoscopic radical gastrectomy for gastric cancer

From: Incidence and risk factors for postsurgical gastroparesis syndrome after laparoscopic and open radical gastrectomy

Group Age (>70/<70 years) Gender (male/female) Surgery type (Billroth I/Billroth II) Outflow track obstruction (yes/no) Hypoalbuminemia (yes/no)
Gastroparesis group 4/1 4/1 0/5 4/1 1/4
Nongastroparesis group 41/26 39/28 43/24 20/47 23/44
P value 0.644 0.642 0.008 0.039 0.659
  1. P value calculated by Fisher’s exact probability method (two-tail).