Clinical efficacy of web-based versus standard asthma self-management

This crossover study compared the feasibility and clinical outcomes of a standard paper-based asthma self-management strategy, as compared with a web-based strategy, in 21 patients using inhaled corticosteroids and long-acting ß2-agonists. As part of the study, patients underwent lung function testing using a Vitalograph In2itive spirometer. FeNO was measured using a NIOX device.