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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.