Assessing urology and nephrology research activity in Arab countries using ISI web of science bibliometric database

Bibliometric analysis is increasingly being used for research assessment. The main objective of this study was to assess research output in Urology and Nephrology subject from the Arab countries. Original scientific articles or reviews published from the 21 Arab countries in "Urology and Nephrology" subject were screened using the ISI Web of Science database. Research productivity was evaluated based on a methodology developed and used in other bibliometric studies by analyzing the annual productivity, names of journals, citations; top 10 active institution and authors as well as country contribution to Urology and Nephrology research.

Three thousand and seventy six documents in "urology and nephrology" subject category were retrieved from 104 journals. This represents 1.4% of the global research output in "urology and nephrology". Four hundred and two documents (12.66%) were published in Annales D Urologie Journal. The h-index of the retrieved documents was 57. The total number of citations, at the time of data analysis, was 30401 with an average citation of 9.57 per document. Egypt, with a total publication of 1284 (40.43%) ranked first among the Arab countries in "urology and nephrology" subject category. Mansoura University in Egypt was the most productive institution with a total of 561 (15.33%) documents. Arab researchers collaborated most with researchers from the United States of America (226; 7.12%) in urology and nephrology research.

The present data reveals a good contribution of some Arab countries to the field of "urology and nephrology". More efforts are needed by some other Arab countries to bridge the gap in urology and nephrology research. Overall, the quality of urology/nephrology research is considered relatively high as measured by h-index. Cooperation in urology/nephrology research should be encouraged in the Arab world to bridge the gap with that from developed countries.