Rhinitis, sinusitis and ocular disease – 2091. The MSYPQ: repeatability and applicability to rhinitis/rhinosinusitis

Background Sinonasal disease is significantly prevalent in the adult community, this research explores its prevalence within the 11-16 age group in London, UK and in Lahore, Pakistan. Epidemiological assessment was accompanied by assessment of associated compliactions. The Sino-Nasal Outcome Test -20 (SNOT-20) questionnaire, a disease related quality of life instrument, was modified for use in secondary school children for this project. The Modified SNOT-20 for Young Person Questionnaire (MSYPQ) was used in secondary school children in East London with the result compared to a similar adult survey. An analysis of the repeatability of the MSYPQ was carried out in a sample population of 11-16 years olds from Lahore, Pakistan.