Bibliometric and content analysis of medical articles in the PubMed database published by North Korean authors from 1997 to July 2017

• Main Authors: Geum Hee Jeong, Sun Huh
• Format: Article
• Language: English
• Published: Korean Council of Science Editors 2017-08-01
• Series: Science Editing
• Subjects: Democratic People’s Republic of Korea; International cooperation; Internet; Publications; PubMed
• Online Access: http://www.escienceediting.org/upload/se-4-2-70.pdf

This study aimed at analyzing the bibliometric characteristics and content of medical articles from North Korea in PubMed and characterizing the patterns of international cooperation of medical researchers in North Korea. We hypothesized that the number of publications from North Korea in PubMed has increased recently as a result of active cooperation with foreign researchers. PubMed was searched on July 19, 2017 using the search term “(North Korea [Affiliation]) OR Democratic People’s Republic of Korea [Affiliation]) OR DPRK [Affiliation].” The content of medical articles was analyzed and cooperative work with foreign researchers was noted. The number of medical articles in PubMed through July 2017 was 16, of which 2 were by North Korean authors only. From the content of these articles, it was found that researchers in top-notch institutions, including Kim Il Sung University, can access the internet, and that a dental caries prevention program supported by Finland has been in place for more than 10 years. The number of publications from North Korea in PubMed has increased recently, although the amount is still very small. Providing internet access to North Korean researchers will accelerate their submissions to international journals.