400
Participants
Start Date
December 1, 2019
Primary Completion Date
July 31, 2021
Study Completion Date
July 31, 2021
pulse wave recording, echocardiography.
pulse wave recording using a single-channel electrocardiogram cardiomonitor with photoplethysmography, conducting echocardiography according to a standard protocol with the determination of systolic function of the left ventricle
I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow
I.M. Sechenov First Moscow State Medical University
OTHER