Question 1

What does Olena Koval research?

Accepted Answer

Olena Koval publishes mostly in Cardiology and Cardiovascular Medicine, Surgery and Epidemiology, on topics such as Healthcare Systems and Public Health, Atrial Fibrillation Management and Outcomes and Venous Thromboembolism Diagnosis and Management.

Question 2

Which keywords describe Olena Koval's research?

Accepted Answer

The keywords of their largest research topics: Guidelines, Risk Factors, Stroke Prevention, Diagnosis, Treatment, Cardiovascular Disease, Cardiovascular Diseases and Prevention.

Question 3

Where does Olena Koval work?

Accepted Answer

Olena Koval's main affiliation in the publication record is Dnipro State Medical University, Ukraine.

Question 4

How many publications and citations does Olena Koval have?

Accepted Answer

OpenAlex counts 45 works and 2,829 citations for Olena Koval, an h-index of 7, ranking #3,505,519 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is Olena Koval's h-index high?

Accepted Answer

An h-index of 7 is at or above that of 35% of the 151,461 ranked researchers whose main subfield is Cardiology and Cardiovascular Medicine, which is in the top 72%.