A bibliometric overview of infectious diseases research in European countries (2002-2007)

This study analyses the distribution of papers published by authors from the European Union (EU) in 47 international infectious diseases journals from 2002 to 2007. The Web of Science of the Institute for Scientific Information was used to collect medical articles. From 46,149 papers recovered, 24,064 (52.1%) were from the EU. The EU15 countries published 23,239 papers (96.7%). The ten countries that joined the EU in 2004 published only 767 (3.2%) and the two countries that last joined the EU in 2007 contributed only 0.1% of the papers. The United States contributed 41.2% of the documents. The leading EU27 countries in number of publications were the United Kingdom, France, and Germany. After taking the population into account, Denmark, Sweden, and The Netherlands headed the list, and after correcting for gross domestic product the greatest producers were Malta, Estonia, and Sweden. In conclusion, the production of scientific papers on infectious diseases during the last six years was greater in the EU than in the United States. The contribution to the infectious diseases research of the 12 countries that joined the EU in the last few years has yet been limited.

Publication of European Union Research on Infectious Diseases (1991?2001): A Bibliometric Evaluation

The study presented here analyzed the contents of 36 international infectious diseases journals from 1991 to 2001 to determine the number of reports prepared by authors in the European Union and to compare the per country scientific productivity. Articles included in the study were identified using the PubMed website. The number of publications in infectious disease journals produced by authors in the European Union experienced an exponential growth from 461 (19.2% of world production) in 1991 to 2,401 (35.9%) in 2001. The mean impact factor increased from 2.259 in 1991 to 3.001 in 2001. The leading countries in the total number of publications were the UK, France, and Germany. After taking population figures into account, Sweden, Denmark, and Finland headed the list, and after correcting for gross domestic product, the greatest producers were Sweden, Finland, and the UK. Overall, the scientific production and repercussion index of European Union research on infectious diseases experienced a notable rise during the last decade of the 20th century.