Hotspots and research trends of exercise in polycystic ovary syndrome: a bibliometric analysis from 2005 to 2025.

BACKGROUND

Polycystic Ovary Syndrome (PCOS) imposes substantial metabolic and reproductive burdens. Exercise has emerged as a crucial lifestyle intervention, and corresponding scientific interest has expanded. This study provides a comprehensive bibliometric analysis of global research on the intersecting PCOS and exercise.

METHODS

Relevant publications (2005-2025) were collected from the Web of Science Core Collection (WoSCC). CiteSpace, VOSviewer, and bibliometrix were applied to map publication trends, international collaboration patterns, and evolving research hotspots.

RESULTS

A total of 1,146 publications were identified, demonstrating sustained growth. The United States and Australia dominated productivity, collaborating primarily with India, the United Kingdom (UK), and Switzerland. Key research hotspots included metabolic syndrome, endothelial function, cardiovascular disease, and increasing emphasis on exercise-based interventions. Monash University and the University of Adelaide played central roles in institutional networks. Emerging themes, including oxidative stress and anxiety, have emerged in the broader PCOS literature and are closely linked to exercise-related biological pathways.

CONCLUSIONS

Exercise is an increasingly prominent research focus in PCOS management. This analysis outlines the field's structural and thematic evolution and identifies opportunities for advancing scientific understanding. Strengthened international and multidisciplinary collaboration remains essential.