Dyspnea Index (DI) the only available instrument developed exclusively for the assessment of upper airway dyspnea. Dyspnea is shortness of breath. The DI is an instrument developed by Gartner-Schmidt et al, and was designed and validated to provide clinicians and patients with a reliable and valid clinical assessment tool to evaluate overall symptom severity of dyspnea in patients with upper airway pathologies.
Instructions for Patients:
These may be symptoms that you are experiencing.
Please select the response that indicates how frequently you experience the same symptoms:
0 = never, 1 = almost never, 2 = sometimes, 3 = almost always, 4 = always