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Table 4 Multivariable analysis of known risk factors for overall survival

From: Propensity score‐matched comparison of stenting as a bridge to surgery and emergency surgery for acute malignant left‐sided colonic obstruction

 

Hazard ratio

P

BTS and ES patients (After PSM analysis)

 ASA score

1.271 (0.827–1.953)

0.274

 Stenting

2.309 (1.052–5.066)

0.037

 Stoma creation

1.61 (0.764–3.391)

0.210

 Surgical AEs

1.394 (1.053–1.845)

0.020

 pTNM stage

1.706 (1.116–2.607)

0.014

 Perineural invasion

0.82 (0.371–1.809)

0.622

BTS patients only

 Time from stenting to resection

1.003 (0.997,1.01)

0.315

 Surgical AEs

1.678 (1.126,2.501)

0.011

 pTNM stage

2.125 (1.177,3.836)

0.012

 Perineural invasion

1.158 (0.42,3.195)

0.776

 Adjuvant therapy

1.194 (0.447,3.191)

0.723