• F Rassouli, A Germann, F Baty, M Kohler, D Stolz, R Thurnheer, T Brack, C Kähler, S Widmer, U Tschirren, N A Sievi, M Tamm, and M H Brutsche.
• From the, Lung Center, Cantonal Hospital St. Gallen, St. Gallen, Switzerland.
• J. Intern. Med. 2021 Mar 1; 289 (3): 404-410.

BackgroundWe showed excellent adherence and satisfaction with our telehealth care (TC) approach for COPD. Here, the results of a consecutive randomized controlled trial are presented.MethodsPatients were randomly assigned to TC or standard care (SC). During TC, patients answered six daily questions online, and focused on the early recognition of exacerbations, in addition to SC.ResultsThe mean increase in COPD assessment test (CAT) was 1.8 vs. 3.6 points/year in the TC and SC groups, respectively (P = 0.0015). Satisfaction with care (VAS) at baseline was 8.2; at the end of SC, 8.5 (P = 0.062); and after TC, 8.8 (P < 0.001). We detected significantly more moderate exacerbations during TC.ConclusionWhilst receiving TC, the slope of the CAT increase - an indicator of the naturally progressive course of COPD - was reduced by 50%. Satisfaction with care increased with TC. The higher number of detected moderate exacerbations probably indicates a higher diagnostic sensitivity than without TC.© 2021 The Authors. Journal of Internal Medicine published by John Wiley & Sons Ltd on behalf of Association for Publication of The Journal of Internal Medicine.

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