Health and Religions: A Bibliometric Analysis of Health Literature Related to Abrahamic Religions Between 1975 and 2017.

Bibliometrics is a high-demand and fast-growing statistical area for the analysis of scientific literature in a certain field. Although religion and health (R&H) field has been a developing study area in recent years, only a few bibliometric studies have been published on the literature in R&H. In this study, we aimed to perform bibliometric analysis of the health literature related to the most populous Abrahamic religions during the period of 1975-2017 by using Web of Science database including WoS Collection Core Collection, Korean Journal Database, Russian Science Citation Index and SciELO Citation Index. In overall evaluation, the USA ranked first in publication productivity with 1388 items and covered 37.21% of total literature. The Journal of Religion and Health published the highest number of documents (n = 351). We found a total of 1329 items in health and Christianity field, and the USA was the most productive country followed by the UK and Canada (n = 166 and 63 documents, respectively). Loma Linda University was found to publish the highest number of items. We detected 1965 publications in Islam and health area, and top three countries were the USA, the UK and Saudi Arabia (n = 387, 194 and 137 items, respectively). University of London was the most productive institution (n = 72, 3.67%). A total of 436 articles were detected in Judaism and health. Top three countries in productivity were the UK, Israel and the UK (211, 151 and 36 items, respectively). Hebrew University of Jerusalem produced 17.43% of total documents as the topmost institution. Although Abrahamic religions originated from Middle East, we noted that most productive authors in this field were not Middle Eastern and from developed countries. Researchers from developing or least developed countries should be encouraged to carry out more studies in R&H field.