Clinical studies in Ayurveda: A bibliometric analysis of articles indexed in AYUSH research portals

Bibliometric analysis is a standard method for evaluating the quality and quantity of published articles. AYUSH research portal (ARP) is meant for the dissemination of research findings in the domains of Ayurveda, Yoga and Naturopathy, Unani, Siddha, Sowa-rigpa, and Homoeopathy and allied faculties. The study attempts to understand the trend of published Ayurveda clinical trial-based articles in terms of quality and quantity. Three perspectives of research output assessed in this study are productivity in the field of Ayurveda, evidence from articles, and its involvement with the body system where disease or malfunctions are induced. Based on the study, it is observed that the highest number of articles have been published under the musculoskeletal, endocrine/metabolic/nutritional categories, and skin. Further, it is observed that only 4.50% of articles are categorized under the evidence of Grade "A" (randomized controlled trials [RCTs]) as per the World Health Organization's traditional medicine research guidelines. Out of the top 20 journals which publish Ayurveda-based research works, only five journals are indexed in reputed indexing platforms viz., PubMed and Scopus. The findings indicate that, Ayurveda clinical trials have to be planned meticulously and carried out as per the RCT guidelines for producing quality evidence so that the abysmal percentage of grade-A category articles will increase in ARP. Further, the journals, which are not yet indexed in standard indexing platforms, must strive to secure a place in them to ensure access to appropriate peers and effective dissemination of findings.