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In recent years, there has been an increase in the scientific production of youth soccer. However, a panoramic map of research on this subject does not exist. The aim of this study was to identify global research trends in youth soccer over time, among the main levels of analysis: sources, authors, documents, and keywords. The bibliometric software Biblioshiny was used to analyze 2606 articles in Web of Science (WoS) published between 2012 and 2021. The main conclusion is that US and UK scholars dominate the research; the topics of research are changing with the real needs, and research on the topic of performance has been of interest to scholars; talent identification and development, performance, injury prevention, and concussion are the studies of interest to scholars in this area. This finding, which offers a global picture of youth soccer research over time, can help future research in this or similar domains.
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Objective To discuss the research status of TCM therapy for ADHD in China in recent ten years; To provide references for clinical workers. Methods Clinical research papers about TCM therapy for ADHD in CNKI, VIP, and CBM from 1st January 2005 to 1st April 2015 were retrieved. Metrology analysis was conducted from the aspects of publication time, diagnostic criteria, contrasted medicine, and types and features of TCM therapy. Results By eliminating duplication literature, 670 papers were screened out. After the screening of exclusion criteria, 148 papers were included. DSM-Ⅳ and CCMD-3 were the most commonly used diagnostic criteria in the 148 papers; internal therapy was the main therapy in TCM therapy; decoction was the main dosage form; liver-kidney yin deficiency syndrome and heart-liver fire syndrome were the main patterns of syndrome; Acori Tatarinowii Rhizoma, Rehmanniae Radix Praeparata and other 19 Chinese medicinal herbs were the main Chinese mateia medica; Xiaoer Zhili Syrup was the most commonly used Chinese patent medicine; acupuncture and moxibustion and auricular point therapy were the main external therapy, and external combined with internal therapy had the best efficacy. Conclusion TCM therapy for ADHD is with high effectiveness. External combined with internal therapy has the best efficacy.
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Objective To provide a reference for local best practice information sheet by way of analyzing the status quo of adult peripheral venous catheters nursing and maintenance.Methods Systematically analyzing the related 487 documents met the inclusion criteria in CBMdisc,CNKI Database and WanFang Database from the year of 1990 to 2013 by biliometric analysis methods.Results The number of documents,rising year after year,stood mainly in nursing journals,of which the majority authors are from Guangdong [10.3％(50/487)],Anhui [9.0％(44/487)] and Hubei [7.6％(37/487)].50.3％ (245/487)of the documents did not refer in particular to the object.The three major research concerns are the prevention and treatment of complications[80.9％(394/487)],cannulation [23.6％(115/487)] and maintenance [19.9％ (97/487)].Conclusions Peripheral venous catheter cannulation and maintenance has gained widespread attention among the domestic clinical staffs,but the overall quality of articles concerning these aspects is not high.High-quality research papers are expected to provide better evidence for local best practice information sheet.
