Smartwatch Oxygen Accuracy in Pulmonary Hypertension
Part of Heart & circulation, Lungs & breathing clinical trials.
This study tests how well a smartwatch measures oxygen levels in people with pulmonary hypertension during a 6-minute walk. It could help find a simpler way to check oxygen at home.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 or older.
- You have pulmonary hypertension confirmed by a heart catheterization test.
- You can walk for 6 minutes (with rest if needed).
- You do not have peripheral arterial disease.
- You do not have a bleeding disorder or take blood thinners (unless you can pause them for 1 week).
- You have no tattoos or skin markings covering the back of your wrist.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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