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.
Associations between daytime ambulatory systolic blood pressure (SBP) measurements and comparator measurements (in millimeters of mercury). Scatterplots show associations for comparator measurements (A) by BpTRU (BpTRU Medical Devices, Coquitlam, BC, Canada), r = 0.49, p < 0.05; (B) by office measurement, r = 0.45, p = 0.07; and (C) by home measurement, r = 0.24, p = 0.37.
