Ageing population research: a bibliometric analysis

Ting, Li Han (2025) Ageing population research: a bibliometric analysis. Final Year Project, UTAR.

Preview

PDF Download (2952Kb) | Preview

Abstract

The ageing population is a significant global issue driven by substantial demographic shifts, raising concerns about healthcare, socio-economic impacts, and the need for supportive technologies for older adults. This study provides a bibliometric overview of research on population ageing which stands as a vital worldwide subject throughout the twenty-first century. It analyses publications from 1940 to 2025, focusing on publication trends, influential contributors, highly cited documents, key themes, and keyword evolution. The bibliometric analysis covers 2,568 publications across 85 years through biblioMagika®, VOSviewer and Biblioshiny tools which create visual representations of co-occurrences and thematic maps and word clouds. The findings indicate an interdisciplinary approach, primarily driven by medicine, social sciences, and technology sectors. The number of published works about ageing population has shown continuous growth until it reached its peak in 2024 which demonstrates worldwide interest in this demographic trend. The key themes include health and chronic diseases, cognitive health and technology integration, and socio-economic aspects. The analysis of co-occurrence and thematic mapping reveals that artificial intelligence and smart technology have become significant areas for elderly care development. However, gaps persist in research areas like artificial intelligence, health policy, pension systems, and palliative care. This paper provides valuable insights for researchers, policymakers, and industry stakeholders by demonstrating the need for further interdisciplinary research and cross-national comparisons to effectively address global ageing challenges. Keywords: ageing; ageing population; bibliometric analysis; elderly; older people

Actions (login required)