Prevalence of Laryngopharyngeal Reflux Symptoms

Abstract
Objective. To investigate the prevalence of laryngopharyngeal reflux (LPR) symptoms in health checkup examinees and in patients with otitis media with effusion (OME) of undetermined etiology and the significance of age, body mass index (BMI), and pepsinogen (PG) concentration in middle ear effusions (MEEs).