Telemonitoring in asthma control: a randomized controlled trial

AbstractObjective: Telemonitoring seems to be a useful tool for patients’ management. The aim of our project was to test the applicability and potential effects of a 12-month telemonitoring of patients with asthma supported by information and communication technologies. Methods: We included 100 patients with asthma followed in the outpatient pulmonary clinic in a randomized controlled clinical trial. The patients’ data were collected by study questionnaires and lung function tests at the inclusion and at the end of interventional period. In the interventional group, asthma control test (ACT) and peak expiratory flow measurements (PEF) were stimulated to be regularly reported by Short Message Service (SMS). As a response to reported values, the patients automatically received a preformed text or a call from a study nurse in case of detected predefined critical values. Results: The compliance of reporting PEF and ACT values was higher than 80% in 96% of patients. Although we did not detect significant diffe...