Table 2 Multivariable analysis of factors associated with decision on the conservative treatment in patients with WSES Stage 0-IIb.

From: Management of acute diverticulitis in Stage 0-IIb: indications and risk factors for failure of conservative treatment in a series of 187 patients

Variable

Beta coefficient

p-value

OR

CI 95% low

CI 95% high

Age

− 0.036

0.017

0.965

0.936

0.994

Shock

− 1.870

0.033

0.154

0.028

0.863

Stage IIa

− 1.487

0.003

0.226

0.085

0.603

Stage IIb

− 1.782

0.000

0.168

0.062

0.456

Previous conservative treatment

− 1.194

0.020

0.303

0.111

0.829

Constant

4.551

0.000

94.683

  
  1. Variable(s) entered on step 1: age, gender, Charlson Comorbility Index, shock, Blumberg sign, WBC, thickening of the sigmoid colon, pericolic collections, pelvic ascites, extra-pelvic ascites, pericolic free air, pneumoperitoneum, WSES Stage (0, Ia, Ib, IIa, IIb), previous conservative treatment.
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