Secondary outcome measures
RHINOCONJUNCTIVITIS
Quality of life (QoL) was assessed with the questionnaires Sinonasal outcome Test -22 (SNOT-22) and Juniper Rhinoconjunctivitis Quality of Life (Juniper RQLQ). SNOT-22 has 22 questions with a score between 0 and 5. Shamim Toma and Clair Hopkins has provided a suggestion subdividing the total SNOT-22 score into mild 8–20, moderate > 20–50, and severe > 50 