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Table 5 Subgroup analysis. Hot gallbladder

From: The weekend effect on the provision of Emergency Surgery before and during the COVID-19 pandemic: case–control analysis of a retrospective multicentre database

 

Workday (Monday–Friday)

Weekend (Saturday–Sunday)

p

Primary treatment

   

 Medical

252 (28.7%)

86 (32.1%)

0.0157

 Surgical

490 (55.8%)

159 (59.3%)

 

 IR/Endo

136 (15.5%)

23 (8.6%)

 

Surgical access

   

 Laparos

374 (80.9%)

113 (73.4%)

0.0774

 Open

85 (18.4%)

38 (24.7%)

 

 Converted

3 (50.0%)

3 (50.0%)

 

Conversion rate

3/377 (0.8%)

3/116 (2.6%)

0.124

Length of stay$

6.5 ± 6.6

7.3 ± 7.1

0.0228

 

5 (0–67)

5 (0–60)

 

Readmission

   

 No

765 (87.8%)

239 (90.5%)

0.2290

 Yes

106 (12.2%)

25 (9.5%)

 
  1. Data presented as absolute number and percentage within column, respectively
  2. $ = Data reported as mean ± standard deviation, median (range); comparison with Mann–Whitney U test