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Current Trends, Spatio-Temporal Dynamics of Microplastics Research and Global Public Health: A Scientometric Study
Juan Alvitez1, Luis Huarachi1, Abigail Temoche1
1Academic Department, Human Medicine Career Universidad Nacional Federico Villarreal Lima Peru.
Health Science Reports
|January 10, 2025
Summary
Microplastic research is rapidly expanding, with increasing international collaboration and a growing focus on public health impacts, including connections to COVID-19. This trend highlights the critical need for continued investigation into microplastic pollution and its health implications.
Area of Science:
- Environmental Science
- Public Health
- Toxicology
Background:
- Microplastic pollution is a growing global concern with potential implications for environmental and human health.
- Understanding the research landscape and trends is crucial for effective mitigation and policy development.
Purpose of the Study:
- To conduct a scientometric analysis of microplastic research and its relationship with public health from 2019 to 2024.
- To evaluate current trends, spatiotemporal dynamics, and thematic evolution in this research area.
Main Methods:
- An observational and descriptive scientometric approach was employed.
- Literature data from January 2019 to July 2024 was sourced from the Scopus database.
- Quantitative analysis of document production, author collaborations, and thematic trends was performed using SciVal and R studio.
Main Results:
- A significant increase in publication output and international collaboration was observed.
- "Science of the Total Environment" and "Journal of Hazardous Materials" emerged as leading journals.
- Research themes showed an evolution, with notable intersections with "COVID-19" and broader "public health" concerns.
Conclusions:
- The findings highlight the escalating importance and urgency of microplastic and public health research.
- The study identifies promising avenues for future research directions.
- The increasing research volume underscores the persistent significance of microplastics' impact on public health.

