Self-Management Support Using a Digital Health System Compared With Usual Care for Chronic Obstructive Pulmonary Disease: Randomized Controlled Trial.

J Med Internet Res · 2017 · PMC5438446 · PMID 28468749

Europe PMC DOI

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did not reach statistical significanceno p-value reported

Severity of COPD, current smoker, and no previous hospital admissions in the last year appeared to favor the EDGE system, although interaction terms did not reach statistical significance.

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