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Table 6 Multivariable binomial logistic regression with SAP as the dependent variable among ischemic stroke patients (n = 242)

From: Impact of the systematic use of the volume-viscosity swallow test in patients with acute ischaemic stroke: a retrospective study

Variables

B

Wald

P

Adjusted OR

95% C.I.

Lower

Upper

Nasogastric tube feeding

 Yes

2.787

47.760

< 0.001*

16.236

7.365

35.792

 No

Reference

     

Exposure periods

 V-VST period

−0.861

4.885

0.027*

0.423

0.197

0.907

 Pre-V-VST period

Reference

     
  1. Adjusted for outcome of WST, outcome of V-VST
  2. SAP stroke-associated pneumonia; WST water swallow test; V-VST volume–viscosity swallow test
  3. *The difference was statistically significant