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Table 3 Odds Ratio (OR) with 95% Confidence Interval (CI) and p-value for the detection of swIAV RNA (dependent variable) in spiked OFs in dependency of the independent variables stabilizer, time, and viral load estimated by the multivariable logistic regression

From: Effect of stabilizers on the detection of swine influenza A virus (swIAV) in spiked oral fluids over time

Independent variables

Multivariable analysis

OR

95% CI

p-value

Viral load

   

Low/High

0.01

0.00, 0.11

 < 0.001

Time after spiking

   

72 h/0 h

0.07

0.00, 1.34

0.094

168 h/0 h

0.07

0.00, 1.34

0.094

72/168 h

1.00

0.07, 13.6

 > 0.999

336 h/0 h

0.01

0.00, 0.30

0.002

336 h/72 h

0.21

0.02, 2.26

0.330

336 h/168 h

0.21

0.02, 2.26

0.330

Stabilizer

   

Without/With

0.02

0.00, 0.12

 < 0.001

  1. Bold values represent significant results