Reduced free-living activity levels in pulmonary arterial hypertension patients:

[摘要] We conducted a survey of pulmonary arterial hypertension (PAH) patients and healthy controls who use either a smartphone or wearable fitness device that tracks daily step count. We found that PAH patients have markedly reduced activity levels compared to controls, after controlling for confounders.

[学科分类] 医学（综合）

[关键词] accelerometry;wearable electronic devices;smartphone