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Table 3 Comparison between the two groups (adjustment through PS regression)

From: Antibiotics for fever in patients without perforation after gastric endoscopic submucosal dissection and endoscopic submucosal excavation may be unnecessary: a propensity score-matching analysis

 

Non-antibiotic

Antibiotic

p

Fever timea

48.95b

62.05b

0.12

Hospitalization stay [days, median(IQR)]

7 (6–9)

8 (7–9)

0.007

  1. aFever time was recorded as rank variables and comparison was made by Wilcoxon rank sum test
  2. bAverage rank