Exacerbations of Chronic Pulmonary Disease Tool Patient-Reported Outcome Questionnaire

**Semantic type:** Intellectual Product

**Definition:** A standardized rating scale developed by Nancy Leidy and Lindsey Murray under the EXACT-PRO Initiative in 2013, which is used to make symptomatic assessment of chronic obstructive pulmonary disease (COPD) exacerbations. The questionnaire contains 14 items and evaluate the frequency, severity, and duration of COPD exacerbations.

**Synonyms:** - EXACT - EXACT - EXACT1