Comparing blood pressure measurements between a photoplethysmography-based and a standard cuff-based manometry device.

ABSTRACT: Repeated blood pressure (BP) measurements allow better control of hypertension. Current measurements rely on cuff-based devices. The aim of the present study was to compare BP measurements using a novel cuff-less photoplethysmography-based device to a standard sphygmomanometer device. Males and females were recruited from within the general population who arrived at a public BP screening station. One to two measurements were taken from each using a sphygmomanometer-based and the photoplethysmography-based devices. Devices were considered equal if the mean difference between paired measurements was below 5 mmHg and the Standard Deviation (SD) was no greater than 8 mmHg. Agreement and reliability analyses were also performed. 1057 subjects were included in the study analysis. There were no a

SUBMITTER: Nachman D 

PROVIDER: S-EPMC7527983 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature