Rhinitis symptoms and habitual snoring in Ecuadorian children

Study objectives: To determine the prevalence of habitual snoring (HS) and its association with symptoms of rhinitis in a Latin American country and, secondarily, to assess how commonly physicians address rhinitis in the community. Patients or participants: Six- to twelve-year-old school-aged children. Population and methods: We designed a cross-sectional, community-based study of the pediatric population, centered in schools of Guayaquil, Ecuador. The study was evaluated and approved by the ethical committee of the Hospital Luis Vernaza as a local institution. Measurements and results: A 15.1% prevalence of HS was reported among 806 responders out of 1193 surveys. The frequency of HS was associated with the number of rhinitis symptoms and a previous diagnosis of rhinitis, with those reporting ≥2 rhinitic symptoms being more likely to report HS (p = 0.01). Only a small minority of caregivers reported being aware of either HS or rhinitis as health problems. Conclusions: HS is a highly prevalent symptom among Ecuadorian children, and the prevalence is further increased if the diagnosis of rhinitis or even >1 rhinitis symptom is concomitantly present. Since few caregivers of HS children are informed about the causes and consequences of this condition, increased health education about this condition is needed.