Domestic and international research status and trend of adolescent myopia: A bibliometrics based analysis / 国际眼科杂志(Guoji Yanke Zazhi)

ABSTRACT

AIM: To explore the current research progress, hot spots and future development trends of myopia in children and adolescents at home and abroad, thus providing references for the further research on the field.METHODS: Using China National Knowledge Infrastructure(CNKI)and Web of Science(WOS)as data sources, the literature on myopia in children and adolescents from January 1, 2003 to December 31, 2022 was collected. Visual analyses were conducted based on the quantity of the published articles, authors, publishing institutions, journals as well as keyword co-occurrence, clustering, timeline graph and emergence by using the VOSviewer and CiteSpace.RESULT: The number of publications on myopia research has increased steadily both articles in Chinese and English. Xian-Gui He and Saw, Seang-Mei have published the most papers, and the Chinese Journal of School Health and Investigative Ophthalmology & Visual Science published the most related articles. Shanghai Eye Disease Prevention and Treatment Center, and Sun Yat-sen University are the institutions with the most publications in the area. Clinical observation is the main focus of research both domestically and internationally, with orthokeratology, outdoor activities, axial length, prevalence, and influencing factors attracting much attention.CONCLUSION: Current research on myopia in children and adolescents focuses on the epidemiology, intervention measures, and biological parameters of the condition. Future research on myopia epidemiology is likely to become a major focus of research in this area.