Research in Atrial Fibrillation: A Scientometric Analysis Using the Novel Web Application SciPE

Area of Science:

• Cardiology
• Bibliometrics
• Scientific Publication Analysis

Background:

• Atrial fibrillation (AF) research output has grown substantially over time.
• The increasing volume of publications presents challenges in identifying relevant studies.

Purpose of the Study:

• To quantitatively and qualitatively analyze publications in atrial fibrillation (AF) research.
• To assess the geographical distribution and international collaboration in AF research.

Main Methods:

• Scientometric data analysis of 21,603 publications from 1945 to 2018.
• Data retrieved from Web of Science, examining publication output, geographical distribution, and international cooperation.

Main Results:

• AF publications increased significantly post-2000, growing tenfold compared to overall medical research.
• The United States leads in total publications (25.9%) and h-index (13.3%).
• Denmark leads in publications per capita and per research institute, highlighting efficient research output relative to its size.

Conclusions:

• Publication activity in AF research has markedly increased.
• The United States is the primary contributor to AF research quantity.
• Denmark demonstrates superior research efficiency when considering population and institutional output.