Giselle S Mosnaim1, David A Stempel2, Candy Gonzalez3, Brittany Adams3, Naomi BenIsrael-Olive4, Rahul Gondalia5, Leanne Kaye5, Madeleine Shalowitz3, Stanley Szefler6. 1. Division of Pulmonary, Allergy and Critical Care, Department of Medicine, NorthShore University HealthSystem, Evanston, Ill. Electronic address: Gmosnaim@northshore.org. 2. Propeller Health, an Affiliate of ResMed, San Francisco, Calif. 3. Research Institute, NorthShore University HealthSystem, Evanston, Ill. 4. Division of Pulmonary, Allergy and Critical Care, Department of Medicine, NorthShore University HealthSystem, Evanston, Ill. 5. ResMed, San Francisco, Calif. 6. Department of Pediatrics, Section of Allergy and Immunology and Pulmonary and Sleep Medicine, University of Colorado School of Medicine and the Breathing Institute, Children's Hospital Colorado, Aurora, Colo.
Abstract
BACKGROUND: Poor adherence to inhaled corticosteroids (ICSs) and overuse of short-acting beta2-agonists (SABAs) are associated with increased asthma morbidity. OBJECTIVE: To assess whether patient self-monitoring via electronic medication monitoring and smartphone application plus remote clinician feedback influences ICS and SABA use. METHODS:Adults with uncontrolled asthma and prescribed ICS and SABA were enrolled in this 14-week study. Inhalers were fitted with electronic medication monitoring to track real-time usage. After a 14-day baseline, participants were randomly assigned to the treatment group where they received reminders and feedback on ICS and SABA use via a smartphone application and clinician phone calls, or control group without feedback. Linear mixed models compared the baseline percentage of SABA-free days and ICS adherence to the last 14 study days. RESULTS:Participants (n = 100) had a mean age of 48.5 years, 80% were female, 68% white, and 80% privately insured. The percentage of SABA-free days increased significantly in the treatment group (19%; 95% CI, 12 to 26; P < .01) and nonsignificantly in the control group (6%, 95% CI, -3 to 16; P = .18), representing a 13% (95% CI, 1-26; P = .04) difference. ICS adherence changed minimally in the treatment group (-2%; 95% CI, -7 to 3; P = .40), but decreased significantly (-17%; 95% CI, -26 to -8; P < .01) in the control group, representing a 15% (95% CI, 4 to 25; P < .01) difference. CONCLUSIONS: Patient self-monitoring via a digital platform plus remote clinician feedback maintained high baseline ICS adherence and decreased SABA use.
RCT Entities:
BACKGROUND: Poor adherence to inhaled corticosteroids (ICSs) and overuse of short-acting beta2-agonists (SABAs) are associated with increased asthma morbidity. OBJECTIVE: To assess whether patient self-monitoring via electronic medication monitoring and smartphone application plus remote clinician feedback influences ICS and SABA use. METHODS: Adults with uncontrolled asthma and prescribed ICS and SABA were enrolled in this 14-week study. Inhalers were fitted with electronic medication monitoring to track real-time usage. After a 14-day baseline, participants were randomly assigned to the treatment group where they received reminders and feedback on ICS and SABA use via a smartphone application and clinician phone calls, or control group without feedback. Linear mixed models compared the baseline percentage of SABA-free days and ICS adherence to the last 14 study days. RESULTS:Participants (n = 100) had a mean age of 48.5 years, 80% were female, 68% white, and 80% privately insured. The percentage of SABA-free days increased significantly in the treatment group (19%; 95% CI, 12 to 26; P < .01) and nonsignificantly in the control group (6%, 95% CI, -3 to 16; P = .18), representing a 13% (95% CI, 1-26; P = .04) difference. ICS adherence changed minimally in the treatment group (-2%; 95% CI, -7 to 3; P = .40), but decreased significantly (-17%; 95% CI, -26 to -8; P < .01) in the control group, representing a 15% (95% CI, 4 to 25; P < .01) difference. CONCLUSIONS:Patient self-monitoring via a digital platform plus remote clinician feedback maintained high baseline ICS adherence and decreased SABA use.
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