Exploring Diabetes Research Trends in India: A Comprehensive Bibliometric Analysis Using VOSviewer

Abstract

Diabetes has become a pressing public health issue in India, prompting the need for a comprehensive understanding of research trends to effectively guide interventions. This study conducted a bibliometric analysis (BA) of diabetes research publications in India spanning from 2014 to 2023 to elucidate the research landscape. Through a systematic literature search using databases, a vast corpus of 498,138 publications was identified, predominantly comprising research and review articles. Temporal analysis of the data revealed a consistent publication output over the years, with a notable increase in recent years, indicating a growing research interest and focus on diabetes-related topics. Keyword analysis shed light on prevalent themes within the literature, such as experimental models and clinical aspects, showcasing the diversity of research focuses within the field. Top-cited articles predominantly addressed clinical studies, suggesting an emphasis on evidence-based research to inform clinical practice and policymaking. Co-authorship networks highlighted collaborative efforts among researchers, with the All India Institute of Medical Sciences emerging as a prominent contributor, reflecting the importance of collaborative research initiatives in tackling complex health challenges. Further analysis through bibliographic coupling and co-citation analysis revealed thematic clusters within the literature, providing insights into specific research areas such as complications and case reviews. These thematic concentrations offer valuable directions for future research and intervention strategies.