SynthesisFrontiers in nutrition2026
Two decades of nutrition research in polycystic ovary syndrome: emerging patterns and scientific output (2004-2024).
Synthesis in Frontiers in nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
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Corrections and comments
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Authors and funding
2 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Objective: Polycystic ovary syndrome (PCOS) is a complex endocrine disorder with significant metabolic and reproductive effects. Although various nutritional strategies have been studied, an overarching review of nutrition-focused research in PCOS remains limited. This study aimed to present a comprehensive bibliometric analysis of this research area. Methods: A bibliometric analysis was conducted using publications from the Web of Science and Scopus databases from 2004 to 2024. Two independent reviewers screened the studies. Bibliometric indicators and network visualizations were analyzed via Microsoft Excel, the Results: A total of 1,248 publications met the inclusion criteria. The United States, Iran, and China were the top contributing countries. Notable authors with strong collaborative networks included Teede HJ, Escobar-Morreale HF, and Moran LJ. Keyword co-occurrence analysis identified four primary thematic clusters: lifestyle modifications, hormonal/fertility-related issues, metabolic disturbances, and dietary interventions. Burst analysis and timeline mapping have led to a growing research focus on emerging topics such as "gut microbiota," "ketogenic diet," and "oxidative stress." Conclusion: This bibliometric analysis provides a comprehensive overview of two decades of nutrition-related PCOS research. These highlights increasing scientific interest in dietary strategies and highlights key emerging themes, such as the gut microbiota, ketogenic diets, and oxidative stress.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.