Department of Orthopaedics and Joint Replacement Surgery Indraprastha Apollo Hospitals Sarita Vihar, New Delhi, 110 076, India.
Formerly with CSIR-NISTADS, New Delhi, 110 012, India.
Diabetes Metab Syndr. 2022 Nov;16(11):102654. doi: 10.1016/j.dsx.2022.102654. Epub 2022 Oct 18.
BACKGROUND AND AIMS: This bibliometric analysis aims to analyze the high-cited papers (HCPs), those which have received >100 citations) on Sarcopenia to provide insight into publication performances and research characteristics of the literature. METHODS: Global HCPs on Sarcopenia research were identified from the Scopus database from January 1993 to August 2022. VOSviewer, and Biblioshiny software were used to visualize the collaborative interaction among most productive countries, organizations, authors, and keywords. Select bibliometric measures were applied to evaluate the publication productivity and their influence in this area. RESULTS: Out of 6219 publications on Sarcopenia only 398 were HCPs. These HCPs received an average of 271.7 citations per publication (CPP). The most productive organizations were the Università Cattolica del Sacro Cuore, Italy, and Jean Mayer USDA Human Nutrition Center on Aging, USA. The most impactful organizations in terms of CPP and relative citation index were CHU de Toulouse, France, and Università Cattolica del Sacro Cuore, Italy. The most productive authors were Landi F and Morley JE, and Anker SD from Italy and Germany respectively. The most impactful authors were: Cederholm T (Sweden), Cruz JAJ (Spain) and Rolland Y (France). There were few/no HCPs from South America, Africa, South Asia, and USSR. CONCLUSION: Sarcopenia research has been predominantly done in USA, Europe, and China, and rarely from low and middle-income countries. Further focus of research should be on its etiopathogenesis (especially at the molecular level), prevalence in different communities, methods to diagnose it in early stages, and its cost-effective management.
背景与目的:本计量分析旨在分析肌少症高被引论文(HCPs,引用次数>100 次),以深入了解该领域文献的发表表现和研究特征。
方法:从 1993 年 1 月至 2022 年 8 月,从 Scopus 数据库中确定肌少症的全球 HCPs。使用 VOSviewer 和 Biblioshiny 软件可视化最具生产力的国家、组织、作者和关键词之间的协作互动。选择计量指标来评估该领域的发表生产力及其影响力。
结果:在 6219 篇肌少症研究论文中,仅有 398 篇是 HCPs。这些 HCPs 的平均被引次数为 271.7 次/篇(CPP)。最具生产力的组织是意大利的圣心天主教大学和美国的 Jean Mayer USDA 人类营养中心老化。就 CPP 和相对引文索引而言,最具影响力的组织是法国图卢兹大学医疗中心和意大利的圣心天主教大学。最具生产力的作者是意大利的 Landi F 和 Morley JE,以及德国的 Anker SD。最具影响力的作者是:瑞典的 Cederholm T(瑞典)、西班牙的 Cruz JAJ(西班牙)和法国的 Rolland Y(法国)。来自南美、非洲、南亚和苏联的 HCPs 很少/没有。
结论:肌少症研究主要集中在美国、欧洲和中国,很少来自低收入和中等收入国家。进一步的研究重点应该是其发病机制(特别是在分子水平上)、在不同社区的流行程度、早期诊断它的方法以及其具有成本效益的管理。
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