Table 5 Predictive factors for achievement of GOOSS 3 after DS placement.

From: The Glasgow Prognostic Score and stricture site can predict prognosis after endoscopic duodenal stent placement for malignant gastric outlet obstruction

Factor

Univariate analysis

Multivariate analysis

n = 135

OR

95% CI

P-value

OR

95% CI

P-value

Sex, male

1.25

0.50–3.16

0.62

   

Age < 72

1.1

0.44–2.75

0.84

   

PS 0–1

5.88

1.87–18.5

0.002

5.42

1.60–18.3

0.007

NLR < 4.6 before DS placement

1.98

0.77–5.09

0.16

   

GPS 0–1 before DS placement

2.91

1.06–7.99

0.04

1.89

0.62–5.74

0.26

PDAC

1.61

0.63–4.12

0.32

   

Locally advanced disease

2.61

0.72–9.43

0.14

   

Site of stricture, D3

2.5

0.69–9.04

0.16

   

Presence of biliary stricture

1.22

0.47–3.17

0.68

   

Oncological treatment before DS placement

3.76

1.42–9.98

0.008

4.34

1.54–12.2

0.006

  1. CI confidence interval, DS duodenal stent, GOOSS Gastric Outlet Obstruction Scoring System, GPS Glasgow Prognostic Score, HR hazard ratio, NLR neutrophil-to-lymphocyte ratio, PDAC pancreatic ductal adenocarcinoma, PS performance status.
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