Evaluating Novel Approaches for Estimating Awake and Sleep Blood Pressure

The purpose of the proposed study is to test whether measuring unattended blood pressure using an automated blood pressure monitor in a clinic setting without staff being present can reduce the need for assessing out-of- clinic awake blood pressure using ambulatory monitoring. Also, the investigators will test whether asleep blood pressure can be accurately measured using a novel home blood pressure monitoring device with less burden compared with ambulatory monitoring.