关键词: 性早熟, 可视化分析, 儿童

Abstract: Objective To investigate the research status, hotspots and frontiers of the international researches on precocious puberties, so as to provide ideas for the development of related research in China. Methods Using bibliometric method, relevant journals and review papers from 2010 to 2020 were searched from Web of Science database.By analysis and retrieval results of ISI Web of Knowledge and its function of creating citation report, CiteSpace 5.0.R1SE software was used to draw knowledge map.Quantitative statistics and qualitative analysis were conducted to summarize the research volume, citation number, main research countries/areas, main research institutions, cited reference, research hotspots and research frontiers in this field. Results A total of 1 966 related literatures were retrieved, and the number of global published literatures in this field increased rapidly from 2010 to 2020.The dominant nations included America, China because of their large number of publications.Institutions involved University of Sao Paulo,Harvard Medical School most, and the category involved genetics, psychology, environmental sciences and public health.The research hotspots contained mutation, analog treatment over the past several years. Conclusions With the increasing attention of researchers from all over the world, gene diagnosis and new treatment methods have become the focus of research.But there is still a gap on the current research level in this field between China and abroad.It is required that Chinese scholars should strengthen exchanges and cooperation with international experts while doing the basic work.

Key words: precocious puberties, visual analysis, children