2014-2023年国内外小儿骨科多中心研究的文献计量学分析OA北大核心CSTPCD

Objective To employ bibliometric methods to explore current status and hotspots of pediatric orthopedic multicenter research publications globally.Methods A comprehensive database search was con-ducted in China National Knowledge Infrastructure(CNKI),Wanfang Medical Database,China Science and Technology Journal Database and Web of Science for the relevant articles published from January 1,2014,to December 30,2023.Raw data were organized and analyzed by Microsoft Excel and CiteSpace,focusing on the distribution of publications over time,across journals,institutions,countries and keywords.Results A total of 846 articles were retrieved,including 716 in English and 130 in Chinese;the United States(387)had the high-est number of publications.Chinese Journal of Pediatric Surgery(15)and Journal of Pediatric Orthopaedics(119)were the most prolific journals.Chinese keywords were clustered into five groups of"children,""surgi-cal procedures,""ultrasound examination,""three-dimensional imaging"and"internal fixators";international keywords formed thirteen clusters,including"developmental dysplasia of the hip"and"adult spinal deformi-ty."Keyword burst analysis highlighted domestic hotspots in treatment outcomes,risk factors and ultrasound ex-amination,whereas international hotspots included early-onset scoliosis,diagnostics and orthopedics.Conclu-sions Over the past decade,pediatric orthopedic multicenter researches have primarily focused upon surgical treatments,specific diseases,prognosis and diagnostics.The United States is a leading contributor while Chinese researches are gaining international recognition.Future efforts should emphasize multi-level comprehensive re-search collaborations to enhance the quality of pediatric orthopedic multicenter researches.