The hundred most cited articles in bariatric surgery

Ahmad, Suhaib S; Ahmad, Sufian S; Kohl, Sandro; Ahmad, Sami; Ahmed, Ahmed R (2015). The hundred most cited articles in bariatric surgery. Obesity surgery, 25(5), pp. 900-909. Springer 10.1007/s11695-014-1542-1

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BACKGROUND Many studies quantitatively analyzing scientific papers have appeared in the last 2 years. Citation analysis is a commonly used bibliometric method. In spite of some limitations, it remains a good measure of the impact an article has on a specific field, specialty, or a journal. The aim of this study was to analyze the qualities and characteristics of the 100 most cited articles in the field of bariatric surgery. METHODS The Thomson Reuters Web of Knowledge was used to list all bariatric surgery-related articles (BSRA) published from 1945 to 2014. The top 100 most cited BSRA in 354 surgical and high impact general journals were selected for further analysis. RESULTS Most of the articles were published in the 2000s (60%). The top 100 most cited were published in 17 of the 354 journals. Leading countries were USA followed by Canada and Australia. Most of the articles published (76%) were clinical experience articles. The most common level of evidence was IV (42%). CONCLUSIONS Many of the milestone papers in bariatric surgery have been included in this bibliometric study. A huge increase in research activity during the last decade is clearly visible in the field. It is apparent that the number of citations of an article is not related to its level of evidence; a fact that is increasingly being emphasized in surgical research.

Item Type:

Journal Article (Further Contribution)


04 Faculty of Medicine > Department of Orthopaedic, Plastic and Hand Surgery (DOPH) > Clinic of Orthopaedic Surgery

UniBE Contributor:

Ahmad, Sufian and Kohl, Sandro


600 Technology > 610 Medicine & health








Fabian Röthlisberger

Date Deposited:

21 Mar 2016 12:17

Last Modified:

24 Mar 2016 03:27

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