BACKGROUND: Use of health technology has shown potential to improve asthma adherence and outcomes. Few studies have looked at the implementation of such research within larger asthma populations. OBJECTIVE: This report examines the process of translating results from a pragmatic trial using speech recognition (SR) in children with persistent asthma into the standard operating procedure within a large health maintenance organization. Medication adherence and outcomes in adults with asthma were examined. METHODS: The SR protocol was implemented for the total Kaiser Permanente Colorado (KPCO) patient population of 480,142, of whom 36,356 had asthma. Patients had persistent asthma, filled 1 or more inhaled corticosteroid prescriptions in the prior 6 months, and remained continuously enrolled with KPCO for 2 years. Documented exacerbations included the presence of a hospitalization, emergency department visit, or course of oral corticosteroid where asthma was the principal diagnosis. Adherence and exacerbation events were compared 1 year before and 1 year after intervention for 4,510 adults aged 19 to 64. RESULTS: Patient adherence demonstrated a small but significant improvement from 39.5% to 41.7% (P < .0001). Although not significant, data trends suggested greater improvement for patients with lower socioeconomic status. When an outlier month was removed from both the pre- and postintervention time periods, courses of oral corticosteroids decreased. Emergency department visits and hospitalizations were infrequent in both time periods and did not decrease over time. CONCLUSIONS: A low-cost SR intervention reminding patients to fill and take their daily controller asthma medication can improve treatment adherence and decrease the need for oral corticosteroids due to asthma exacerbations, but not decrease emergency department visits or hospitalizations.
BACKGROUND: Use of health technology has shown potential to improve asthma adherence and outcomes. Few studies have looked at the implementation of such research within larger asthma populations. OBJECTIVE: This report examines the process of translating results from a pragmatic trial using speech recognition (SR) in children with persistent asthma into the standard operating procedure within a large health maintenance organization. Medication adherence and outcomes in adults with asthma were examined. METHODS: The SR protocol was implemented for the total Kaiser Permanente Colorado (KPCO) patient population of 480,142, of whom 36,356 had asthma. Patients had persistent asthma, filled 1 or more inhaled corticosteroid prescriptions in the prior 6 months, and remained continuously enrolled with KPCO for 2 years. Documented exacerbations included the presence of a hospitalization, emergency department visit, or course of oral corticosteroid where asthma was the principal diagnosis. Adherence and exacerbation events were compared 1 year before and 1 year after intervention for 4,510 adults aged 19 to 64. RESULTS:Patient adherence demonstrated a small but significant improvement from 39.5% to 41.7% (P < .0001). Although not significant, data trends suggested greater improvement for patients with lower socioeconomic status. When an outlier month was removed from both the pre- and postintervention time periods, courses of oral corticosteroids decreased. Emergency department visits and hospitalizations were infrequent in both time periods and did not decrease over time. CONCLUSIONS: A low-cost SR intervention reminding patients to fill and take their daily controller asthma medication can improve treatment adherence and decrease the need for oral corticosteroids due to asthma exacerbations, but not decrease emergency department visits or hospitalizations.
Authors: L Keoki Williams; Edward L Peterson; Karen Wells; Brian K Ahmedani; Rajesh Kumar; Esteban G Burchard; Vimal K Chowdhry; David Favro; David E Lanfear; Manel Pladevall Journal: J Allergy Clin Immunol Date: 2011-10-21 Impact factor: 10.793
Authors: L Keoki Williams; Manel Pladevall; Hugo Xi; Edward L Peterson; Christine Joseph; Jennifer Elston Lafata; Dennis R Ownby; Christine C Johnson Journal: J Allergy Clin Immunol Date: 2004-12 Impact factor: 10.793
Authors: Laura J Damschroder; David C Aron; Rosalind E Keith; Susan R Kirsh; Jeffery A Alexander; Julie C Lowery Journal: Implement Sci Date: 2009-08-07 Impact factor: 7.327
Authors: Marsha A Raebel; Susan M Shetterly; Bharati Bhardwaja; Andrew T Sterrett; Emily B Schroeder; Joseph Chorny; Tyson P Hagen; David J Silverman; Rex Astles; Ira M Lubin Journal: Popul Health Manag Date: 2019-05-20 Impact factor: 2.459
Authors: Peter J Cvietusa; Glenn K Goodrich; John F Steiner; Jo Ann Shoup; Diane K King; Debra P Ritzwoller; Susan M Shetterly; Bruce G Bender Journal: J Allergy Clin Immunol Pract Date: 2022-03-06