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Table 3 Multivariate analysis with logistic regression: factors associated with chronic cough

From: Chronic cough and obstructive sleep apnoea in a sleep laboratory-based pulmonary practice

Factors

beta

SE

P value

OR

AHI

0.009

0.008

0.245

1.009

Upper airway cough syndrome

0.291

0.556

0.601

1.337

GERD

2.339

0.453

0.000

10.373

Asthma

0.884

0.554

0.110

2.422

  1. AHI apnoea-hypopnoea index, GERD Gastro-oesophageal reflux disease.