Exploring the Terrain of Parkinson's Disease Research: An In-Depth Bibliometric Study

Abstract

Parkinson represents a progressive neurological condition that significantly diminishes individuals' quality of life. This research undertakes a bibliometric analysis aimed at elucidating the research landscape surrounding this disorder, thereby offering insights into prominent contributors, pivotal publications, and emerging research trends. Articles published from 1974 to 2024 were sourced from the database of Scopus, with data extracted on titles, authors, journals, and the nations involved in the research. The analysis utilized the R package and VOSviewer for bibliometric evaluation, which included visualizations of co-authorship and co-occurrence networks. The United States, the UK, and Italy were identified as the foremost contributors in terms of both publication output and citation impact. The co-authorship analysis indicated robust international collaborations, while the co-occurrence mapping revealed thematic clusters within the research. Key authors and journals were recognized, showcasing a variety of research interests. This study offers a thorough overview of the research landscape concerning Parkinson’s disease, pinpointing major contributors, influential works, and evolving trends. Notably, France, the USA, Spain, the UK, and Germany ranked among the most frequently cited nations. The research also applies Lotka's laws to analyze publication distribution, thereby providing a structured perspective on the field. The results of this study lay the groundwork for future investigations aimed at improving the management, treatment, and comprehension of Parkinson.