Objective: This study was conducted to understand the trends and research hotspots of clinical nursing in China and abroad, thereby to provide guidance for nursing practice and studies.Methods: We retrieved clinical n...Objective: This study was conducted to understand the trends and research hotspots of clinical nursing in China and abroad, thereby to provide guidance for nursing practice and studies.Methods: We retrieved clinical nursing literature(excluding literature related to psychological nursing and traditional Chinese medicine nursing) cited in Wanfang Data(www.wanfangdata.com.cn) and PubMed between 2007 and 2015 and subsequently performed bibliometric analyses on article volume,journal, clustering of high-frequency keywords, and co-occurrence of keywords.Results: A total of 10374 publications, excluding those related to psychological nursing, were retrieved via a PubMed search. The literature displayed a rising trend in terms of annual publication volume. The journal distribution of clinical nursing publications overall was consistent with Bradford's Law. The main contents of clinical nursing literature between 2007 and 2009 included:(1) studies on effects of the midwife and midwifery methods for natural childbirth;(2) studies on emergency nursing care;(3)studies on dementia care;(4) studies on bandage dressing in trauma nursing; and(5) studies on quality of life in cancer patients nursing. The main contents of clinical nursing literature between 2010 and 2012 included:(1) studies on obstetric nurse-patient relationships;(2) studies on patients' medical team in stroke nursing;(3) studies on cancer nursing methods;(4) studies on nursing patients with trauma related to urinary incontinence; and(5) studies on the quality of life of caregivers of dementia patients.The main contents of clinical nursing literature between 2013 and 2015 included(1) studies on skin care and bandaging in trauma nursing;(2) studies on evidence-based nursing in AIDS care;(3) studies on nurses' role in obstetric nurse-patient relationships; studies on cancer nursing methods;(4) studies on nursing for Alzheimer's disease and dementia; and(5) studies on caregivers and nursing of stroke patients. A Wanfang Data search retrieved a total of 85570 publications, whose volume also exhibited an annual rising trend, in particular with regard to those in core journals. However, percentage of total publication volume, mean cited frequency per article, and total ranking of clinical nursing publications overall displayed a decreasing trend. The main contents of clinical nursing literature between 2007 and 2009 included:(1) diabetes nursing;(2) nursing for cancer;(3) nursing for senility-related diseases;(4)nursing in the event of complications;(5) nursing for hypertension;(6) studies on quality of life after nursing interventions;(7) chemotherapy nursing;(8) studies on compliance after nursing interventions;(9) constipation nursing; and(10) nursing for stroke patients. The main contents of clinical nursing literature between 2010 and 2012 included:(1) diabetes nursing;(2) nursing for cancer;(3) nursing for senility-related diseases;(4) studies on quality of life after nursing interventions;(5) nursing in the event of complications;(6) nursing for hypertension;(7) prevention nursing;(8) perioperative nursing;(9)pain nursing; and(10) studies on compliance after nursing interventions. The main contents of clinical nursing literature between 2013 and 2015 included:(1) diabetes nursing;(2) nursing in the event of complications;(3) cancer nursing;(4) studies on quality of life after nursing interventions;(5) nursing for stroke patients;(6) nursing for the elderly;(7) studies on compliance after nursing interventions;(8)nursing for hypertension;(9) constipation nursing; and(10) prevention nursing.Conclusions: Clinical nursing research in China is in a rapid development stage as defined by Price's law whereby there is a rapid growth in publication volume. By comparison, clinical nursing research in developed countries is in the stable development stage or maturation phase, which is characterized by a flat curve of publication volume and stable development rate. There is a gap of 25-30 years between China and these countries in terms of the growth phases of clinical nursing literature.展开更多
Purpose： In this contribution we continue our investigations related to the activity index （A/） and its formal analogs. We try to replace the AI by an indicator which is better suited for policy applications. Desig...Purpose： In this contribution we continue our investigations related to the activity index （A/） and its formal analogs. We try to replace the AI by an indicator which is better suited for policy applications. Design/methodology/approach： We point out that fluctuations in the value of the AI for a given country and domain are never the result of that country＇s policy with respect to that domain alone because there are exogenous factors at play. For this reason we introduce the F-measure. This F-measure is nothing but the harmonic mean of the country＇s share in the world＇s publication output in the given domain and the given domain＇s share in the country＇s publication output.Findings： The F-measure does not suffer from the problems the AI does Research limitations： The indicator is not yet fully tested in real cases R＆D policy management： In policy considerations, the AI should better be replaced by the F-measure as this measure can better show the results of science policy measures （which the AI cannot as it depends on exogenous factors）. Originality/value： We provide an original solution for a problem that is not fully realized by policy makers.展开更多
目的本研究旨在对2019—2024年心房颤动研究热点进行可视化网络分析,以探索近五年心房颤动在预防、治疗、预后及相关研究中的热点和趋势,为中医药心房颤动研究与国际医疗需求接轨、取得国际化认可提供参考。方法研究对Web of Science Co...目的本研究旨在对2019—2024年心房颤动研究热点进行可视化网络分析,以探索近五年心房颤动在预防、治疗、预后及相关研究中的热点和趋势,为中医药心房颤动研究与国际医疗需求接轨、取得国际化认可提供参考。方法研究对Web of Science Core Collection(WOSCC)数据库进行文献检索,采用文献计量学方法分析预防、治疗和预后文献以及房颤弱相关文献。使用CiteSpace和R语言工具对研究关键词趋势和热点进行可视化分析,同时利用NoteExpress评估文献的引用频率。结果在预防方面,慢性肾病、氧化应激以及代谢综合征持续受到高度关注,成为重要的研究焦点。治疗领域则以导管消融和肺静脉隔离为核心,相关研究不断深入。在预后研究中,卒中预防和经皮冠状动脉介入治疗备受瞩目,关注度较高。而在关联研究方面,冠状动脉疾病和心源性猝死依然占据主导地位,是研究的重点方向。结论2019—2024年房颤研究呈现出多样化和复杂化的趋势。研究重点逐渐向慢性病相关因素、治疗技术的创新以及多学科融合等多方面转变。并逐渐引入机器学习等新技术。机器学习等技术的引入,预计将为房颤研究带来新的发展机遇,从而推动其创新发展。展开更多
【背景】蛹虫草(Cordyceps militaris)作为虫草科虫草属的模式种一直受到全球研究人员的关注。【目的】多维度探讨蛹虫草研究的当前状况与未来趋势。【方法】基于Web of Science核心合集数据库对2005-2024年间有关蛹虫草的SCI核心集论...【背景】蛹虫草(Cordyceps militaris)作为虫草科虫草属的模式种一直受到全球研究人员的关注。【目的】多维度探讨蛹虫草研究的当前状况与未来趋势。【方法】基于Web of Science核心合集数据库对2005-2024年间有关蛹虫草的SCI核心集论文进行了全面的数据搜集、整理、分析和可视化处理。【结果】过去20年里,蛹虫草研究已从单一的培养特性拓展至跨学科领域,尤其是其活性成分和药理学效应已成为学术界关注的焦点。文献计量分析结果显示,2005-2009年间,主要研究方向为蛹虫草的人工培养。2010-2014年间,研究主题扩展至子实体相关的药理学,研究地位显著提升。2015年后,研究主题进一步多元化,涵盖了优化、表达、氧化应激、真菌、抗氧化剂、化学成分、NF-κB、细胞周期停滞等领域,显示了从培养技术向深入的生物学和医学机制研究的转变。【结论】蛹虫草的研究经历了从传统培养研究向多学科交叉的深刻变革,未来研究将更加侧重于活性成分的功能机制、生物活性物质的药理作用及潜在的医学应用,为蛹虫草的深入研究和开发利用提供科学依据。展开更多
[目的]分析中医药治疗多发性硬化(multiple sclerosis,MS)的研究现状及热点,为其临床决策、后续研究及中西医结合诊疗指南构建提供参考。[方法]以中国知网、维普、万方、PubMed、Web of Science数据库为文献来源,检索2004年1月至2024年1...[目的]分析中医药治疗多发性硬化(multiple sclerosis,MS)的研究现状及热点,为其临床决策、后续研究及中西医结合诊疗指南构建提供参考。[方法]以中国知网、维普、万方、PubMed、Web of Science数据库为文献来源,检索2004年1月至2024年11月收录的相关文献。采用CiteSpace 6.3.R1软件对文献发表时间、作者、机构、关键词进行共现、聚类及突现等可视化分析,得出其研究现状及热点。[结果]共纳入文献168篇,中医药治疗MS领域的发文量近年无明显变化,而较高质量的临床研究占比增多;目前尚未形成稳定的核心作者群,研究机构集中在各大高校附属医院及中医药院校;高频和高中心性关键词包括辨证论治、名医经验、中西医结合、病因病机和中医证候。[结论]中医药治疗MS处于发展阶段,重点在病因病机及辨证论治研究,未来建议加强团队与机构合作,发展多中心网络,探索多学科交叉、多手段治疗,提高研究质量,为中医药治疗MS的临床决策提供高质量循证证据,以期完善治疗方案,构建中西医结合诊疗指南。展开更多
基金supported by Scientific Research Project of Shanxi Provincial Health Department,China(No.201201031)
文摘Objective: This study was conducted to understand the trends and research hotspots of clinical nursing in China and abroad, thereby to provide guidance for nursing practice and studies.Methods: We retrieved clinical nursing literature(excluding literature related to psychological nursing and traditional Chinese medicine nursing) cited in Wanfang Data(www.wanfangdata.com.cn) and PubMed between 2007 and 2015 and subsequently performed bibliometric analyses on article volume,journal, clustering of high-frequency keywords, and co-occurrence of keywords.Results: A total of 10374 publications, excluding those related to psychological nursing, were retrieved via a PubMed search. The literature displayed a rising trend in terms of annual publication volume. The journal distribution of clinical nursing publications overall was consistent with Bradford's Law. The main contents of clinical nursing literature between 2007 and 2009 included:(1) studies on effects of the midwife and midwifery methods for natural childbirth;(2) studies on emergency nursing care;(3)studies on dementia care;(4) studies on bandage dressing in trauma nursing; and(5) studies on quality of life in cancer patients nursing. The main contents of clinical nursing literature between 2010 and 2012 included:(1) studies on obstetric nurse-patient relationships;(2) studies on patients' medical team in stroke nursing;(3) studies on cancer nursing methods;(4) studies on nursing patients with trauma related to urinary incontinence; and(5) studies on the quality of life of caregivers of dementia patients.The main contents of clinical nursing literature between 2013 and 2015 included(1) studies on skin care and bandaging in trauma nursing;(2) studies on evidence-based nursing in AIDS care;(3) studies on nurses' role in obstetric nurse-patient relationships; studies on cancer nursing methods;(4) studies on nursing for Alzheimer's disease and dementia; and(5) studies on caregivers and nursing of stroke patients. A Wanfang Data search retrieved a total of 85570 publications, whose volume also exhibited an annual rising trend, in particular with regard to those in core journals. However, percentage of total publication volume, mean cited frequency per article, and total ranking of clinical nursing publications overall displayed a decreasing trend. The main contents of clinical nursing literature between 2007 and 2009 included:(1) diabetes nursing;(2) nursing for cancer;(3) nursing for senility-related diseases;(4)nursing in the event of complications;(5) nursing for hypertension;(6) studies on quality of life after nursing interventions;(7) chemotherapy nursing;(8) studies on compliance after nursing interventions;(9) constipation nursing; and(10) nursing for stroke patients. The main contents of clinical nursing literature between 2010 and 2012 included:(1) diabetes nursing;(2) nursing for cancer;(3) nursing for senility-related diseases;(4) studies on quality of life after nursing interventions;(5) nursing in the event of complications;(6) nursing for hypertension;(7) prevention nursing;(8) perioperative nursing;(9)pain nursing; and(10) studies on compliance after nursing interventions. The main contents of clinical nursing literature between 2013 and 2015 included:(1) diabetes nursing;(2) nursing in the event of complications;(3) cancer nursing;(4) studies on quality of life after nursing interventions;(5) nursing for stroke patients;(6) nursing for the elderly;(7) studies on compliance after nursing interventions;(8)nursing for hypertension;(9) constipation nursing; and(10) prevention nursing.Conclusions: Clinical nursing research in China is in a rapid development stage as defined by Price's law whereby there is a rapid growth in publication volume. By comparison, clinical nursing research in developed countries is in the stable development stage or maturation phase, which is characterized by a flat curve of publication volume and stable development rate. There is a gap of 25-30 years between China and these countries in terms of the growth phases of clinical nursing literature.
文摘Purpose： In this contribution we continue our investigations related to the activity index （A/） and its formal analogs. We try to replace the AI by an indicator which is better suited for policy applications. Design/methodology/approach： We point out that fluctuations in the value of the AI for a given country and domain are never the result of that country＇s policy with respect to that domain alone because there are exogenous factors at play. For this reason we introduce the F-measure. This F-measure is nothing but the harmonic mean of the country＇s share in the world＇s publication output in the given domain and the given domain＇s share in the country＇s publication output.Findings： The F-measure does not suffer from the problems the AI does Research limitations： The indicator is not yet fully tested in real cases R＆D policy management： In policy considerations, the AI should better be replaced by the F-measure as this measure can better show the results of science policy measures （which the AI cannot as it depends on exogenous factors）. Originality/value： We provide an original solution for a problem that is not fully realized by policy makers.
文摘目的本研究旨在对2019—2024年心房颤动研究热点进行可视化网络分析,以探索近五年心房颤动在预防、治疗、预后及相关研究中的热点和趋势,为中医药心房颤动研究与国际医疗需求接轨、取得国际化认可提供参考。方法研究对Web of Science Core Collection(WOSCC)数据库进行文献检索,采用文献计量学方法分析预防、治疗和预后文献以及房颤弱相关文献。使用CiteSpace和R语言工具对研究关键词趋势和热点进行可视化分析,同时利用NoteExpress评估文献的引用频率。结果在预防方面,慢性肾病、氧化应激以及代谢综合征持续受到高度关注,成为重要的研究焦点。治疗领域则以导管消融和肺静脉隔离为核心,相关研究不断深入。在预后研究中,卒中预防和经皮冠状动脉介入治疗备受瞩目,关注度较高。而在关联研究方面,冠状动脉疾病和心源性猝死依然占据主导地位,是研究的重点方向。结论2019—2024年房颤研究呈现出多样化和复杂化的趋势。研究重点逐渐向慢性病相关因素、治疗技术的创新以及多学科融合等多方面转变。并逐渐引入机器学习等新技术。机器学习等技术的引入,预计将为房颤研究带来新的发展机遇,从而推动其创新发展。
文摘【背景】蛹虫草(Cordyceps militaris)作为虫草科虫草属的模式种一直受到全球研究人员的关注。【目的】多维度探讨蛹虫草研究的当前状况与未来趋势。【方法】基于Web of Science核心合集数据库对2005-2024年间有关蛹虫草的SCI核心集论文进行了全面的数据搜集、整理、分析和可视化处理。【结果】过去20年里,蛹虫草研究已从单一的培养特性拓展至跨学科领域,尤其是其活性成分和药理学效应已成为学术界关注的焦点。文献计量分析结果显示,2005-2009年间,主要研究方向为蛹虫草的人工培养。2010-2014年间,研究主题扩展至子实体相关的药理学,研究地位显著提升。2015年后,研究主题进一步多元化,涵盖了优化、表达、氧化应激、真菌、抗氧化剂、化学成分、NF-κB、细胞周期停滞等领域,显示了从培养技术向深入的生物学和医学机制研究的转变。【结论】蛹虫草的研究经历了从传统培养研究向多学科交叉的深刻变革,未来研究将更加侧重于活性成分的功能机制、生物活性物质的药理作用及潜在的医学应用,为蛹虫草的深入研究和开发利用提供科学依据。
文摘[目的]分析中医药治疗多发性硬化(multiple sclerosis,MS)的研究现状及热点,为其临床决策、后续研究及中西医结合诊疗指南构建提供参考。[方法]以中国知网、维普、万方、PubMed、Web of Science数据库为文献来源,检索2004年1月至2024年11月收录的相关文献。采用CiteSpace 6.3.R1软件对文献发表时间、作者、机构、关键词进行共现、聚类及突现等可视化分析,得出其研究现状及热点。[结果]共纳入文献168篇,中医药治疗MS领域的发文量近年无明显变化,而较高质量的临床研究占比增多;目前尚未形成稳定的核心作者群,研究机构集中在各大高校附属医院及中医药院校;高频和高中心性关键词包括辨证论治、名医经验、中西医结合、病因病机和中医证候。[结论]中医药治疗MS处于发展阶段,重点在病因病机及辨证论治研究,未来建议加强团队与机构合作,发展多中心网络,探索多学科交叉、多手段治疗,提高研究质量,为中医药治疗MS的临床决策提供高质量循证证据,以期完善治疗方案,构建中西医结合诊疗指南。
