A Social Return on Investment Analysis of Improving the Management of Chronic Obstructive Pulmonary Disease Within the Spanish National Healthcare System.

Purpose: To define a set of proposals that would improve the current management of chronic obstructive pulmonary disease (COPD) within the Spanish National Healthcare System (SNHS) from a comprehensive multidisciplinary perspective and to assess the impact of its implementation from clinical, healthcare, economic, and social perspectives.

Patients And Methods: A group of 20 stakeholders related to COPD (healthcare professionals, patients, and informal caregivers, among others) participated in an online Delphi process to agree on a set of 15 proposals that would improve the current management of COPD within the SNHS in four areas: diagnosis, risk stratification, management of exacerbations, and management of stable COPD. A one-year forecast-type social return on investment (SROI) analysis was used to estimate the impact that implementing the set of proposals would have in relation to the investment required.

How should we define and classify exacerbations in chronic obstructive pulmonary disease?

Chronic obstructive pulmonary disease (COPD) is a chronic disorder whose clinical course may be punctuated by exacerbations characterized by a sudden symptom worsening beyond the expected daily variations. Exacerbations bear clinical and prognostic relevance, and may result in marked functional and clinical deterioration. The varying presentations of COPD mean that exacerbations, although more frequent in patients with severe or very severe disease, may occur regardless of the degree of functional impairment.