We reviewed baseline data from four trials published by the ALA-ACRC to evaluate individual item responses to three standardized asthma questionnaires: the Juniper Asthma Control Questionnaire (ACQ), the multi-attribute Asthma Symptom Utility Index (ASUI), and Juniper Mini Asthma Quality of Life Questionnaire (mini-AQLQ).
In the poorly-controlled population, women reported similar overall asthma control (mean ACQ 1.9 vs. 1.8; p?=?0.54), but were more likely to report specific symptoms such as nocturnal awakenings, activity limitations, and shortness of breath on individual item responses. Women reported worse asthma-related QOL on the mini-AQLQ (mean 4.5 vs. 4.9; p?<?0.001) and more asthma-related symptoms with a lower mean score on the ASUI (0.73 vs. 0.77; p?¡Ü?0.0001) and were more likely to report feeling bothered by particular symptoms such as coughing, or environmental triggers.
In participants with poorly-controlled asthma, women had outwardly similar asthma control, but had unique symptom profiles on detailed item analyses which were evident on evaluation of three standardized asthma questionnaires.