BACKGROUND
To assess the prevalence of laryngopharyngeal reflux (LPR) in the Greek general population and its risk factors.
METHODS
Questionnaire based epidemiological, adult participants' survey. The Reflux Symptom Index (RSI) was used for the assessment of LPR prevalence. The RSI questionnaire was completed by 340 (183 male and 157 female) randomly selected subjects. Subjects with RSI score...
