OR: Odds ratio; 95%CI: 95% confidence interval; BSI: Bronchiectasis Severity Index Model 1: CRS diagnosis + adjustment with sex Model 2: Model 1 + adjustment with smoking status Model 3: Model 2 + adj
A prospective observational study of thirty-nine patients diagnosed with idiopathic or post-infectious bronchiectasis were assessed for concomitant chronic rhinosinusitis. Induced sputum and nasophary
