The Severe Asthma Questionnaire: sensitivity to change and minimal clinically important difference.
Masoli M., Lanario JW., Hyland ME., Menzies-Gow A., Mansur AH., Allen D., Dodd JW., Hayes G., Valderas JM., Lamb SE., Jones RC.
The Severe Asthma Questionnaire (SAQ) is sensitive to change and clinically significant improvement was detected within 4 weeks of starting biologic therapy. The MCID of the SAQ is 0.5 and of the SAQ-global is 11. https://bit.ly/3poJqcG