U.S., Dec. 31 -- ClinicalTrials.gov registry received information related to the study (NCT07311135) titled 'Accuracy of Smartwatches in Measuring Oxygen Levels in Patients With Pulmonary Hypertension: A Pilot Study' on Dec. 16.
Brief Summary: The goal of this study is to learn how accurate smartwatches are at measuring oxygen levels in patients with a condition called pulmonary hypertension. The main questions it aims to answer are:
* How accurate the smartwatches are at measuring oxygen levels when the patient is sitting at rest
* How accurate are smartwatches at measuring oxygen levels after exercise
* How accurate are smartwatches at measuring oxygen levels after breathing a lower level of oxygen through a mask.
Researchers will co...