3.5. Individual RQLQ Items
DLE, RHINOCONJUNCTIVITIS
Each individual item in the RQLQ questionnaire showed clinical (MID ≥ 0.5) and statistical improvements with the use of DLE (Fig. RQLQ score per item on the questionnaire before and after 11 weeks of DLE.Probability CI = confidence interval, DLE = dialyzable leukocyte extract, RQLQ = Standardized version (Spanish-Mexico) of the Rhinoconjunctivitis Quality of Life Questionnaire.