Table 1.
Procedure of routine data collection.
| Tasks | Duration | Remarks |
|---|---|---|
| Keep the testing posture | 2 mins | |
| ECG and PPG recording | 3 mins | |
| Blood pressure measurement | ||
| Rest | 5 mins | |
| Blood pressure measurement | ||
| Rest | 5 mins | Optional |
| Blood pressure measurement |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.