Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Satish R. Raj
With
National Center for Research Resources (NCRR)
We propose to use actigraphy (measured by activity watches) as a tool to quantify sleep disturbances in patients with orthostatic intolerance compared with healthy control subjects. In this pilot study, we will test the null hypothesis (Ho) that there are no differences in the sleep quality between patients with orthostatic intolerance and healthy control subjects.
Age
18–65
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
Diagnosed with orthostatic intolerance by the Vanderbilt Autonomic Dysfunction Center
Control subjects will be free of orthostatic intolerance and other major medical problems, free of medications during the study
Age between 18-65 years
Male and female subjects are eligible.
Able and willing to provide informed consent
You may not be if
Overt cause for postural tachycardia (such as acute dehydration)
Self-report of pregnancy
Inability to give, or withdrawal of, informed consent
Other factors which in the investigator's opinion would prevent the subject from completing the protocol
Clareo Health | Sleep Actigraphy in Postural Tachycardia Syndrome (POTS)
