Characteristics of Daily Walking Bouts as Valid and Reliable Indicators of Exercise Capacity in Pulmonary Arterial Hypertension: Insights From the Randomized Controlled Study With Selexipag (TRACE) There is a need for objective, continuous and remote assessment of exercise capacity in patients with pulmonary arterial hypertension (PAH). Using data from the TRACE study, in which 108 adult patien...

TRACE study found wrist-worn #actigraphy measured walking bouts in patients w/ #Pulmonary Arterial Hypertension correlate with 6MWD & physical impacts of #PAH, speaking to the utility of #digitalmeasures to monitor #exercisecapacity
@pvrinstitute.bsky.social onlinelibrary.wiley.com/doi/10.1002/...