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Objective This paper discusses the influence factors of the citation frequency of internal control papers in public hospitals,and understands the overall development and hot trends in this field.Methods Descriptive statistics and re-gression analysis was used to analyze the articles searched from CNKI database from 2012 to October 2022.Results 1 682 valid literature was achieved and it was found that the papers with a frequency of citations greater than or equal to seven are highly cited papers,accounting for 16.77%;There are a number of stable high-level researchers and high-quality research institutions in this fields,which are important forces to promote the development of disciplines;Regression analysis found that articles funded and published in core journals were cited frequently;The frequency of citations in research topics such as System construction,Finan-cial control,Contract control and Asset control is significantly higher than other topics.Conclusion High-level researchers,high-level research institutions,high-quality papers and high-quality journals are mutually successful;Fully understanding the"Management Measures for Internal Control in Public Hospitals"is the foundation of internal control construction in the medical and health industry;Strengthening information technology construction is the focus of future internal control work in public hospitals;In-ternal control should work together with other policies in the healthcare industry to promote the reform of the healthcare system.
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BACKGROUND The Memórias do Instituto Oswaldo Cruz (MIOC) is one of the first scientific journals created in Brazil and currently one of the most important biomedical journals in South America. Knowledge of the main themes disseminated over time and its main contributors can contribute towards a better understanding of its trajectory and future. OBJECTIVES Map the journal's scientific publication between 1909 and 2020. METHODS Data from three scientific databases was combined, alongside bibliometrics and network analysis to analyse publication records between 1909 and 2020. FINDINGS Publications increased substantially since the 1980s. The main publishing organisations are Brazilian. Excluding Brazil, the main publishing countries are the USA, Argentina, and Colombia. During the entire investigated period, the main themes refer to Chagas disease, schistosomiasis, and Leishmaniasis. During some periods, publications followed disease outbreaks in Brazil (e.g., dengue fever and yellow fever). MAIN CONCLUSIONS Since its foundation in 1909, the MIOC has focused on infectious and parasitic diseases. The editorial changes implemented from the 1980s onwards led MIOC to a relevant growth concerning annual publications and its transformation into an important communication vehicle for researchers from several Brazilian organisations besides Fiocruz, as well as organisations from other countries, especially within Latin America.
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@#Objective To explore the research state and topics of lung cancer with chronic obstructive pulmonary disease (COPD) in China using the visualization methods. Methods Literature about lung cancer with COPD was searched through WanFang, CNKI, CBM, PubMed, The Cochrane Library and EMbase databases from inception to March 2018 by computer. We used BICOMS software to analyze the main information and produce co-word matrix, gCLUTO software to cluster, and NetDraw and Cytoscape software to draw the pictures. Results There were 304 studies related to lung cancer with COPD which originated from 173 journals including 23 indexed by Chinese Science Citation Database (CSCD) with 42 articles published, accounting for 13.8% of the total number of studies. There were 37 articles from 24 journals indexed by Science Citation Index (SCI) accounting for 12.2% of the total number of studies. The studies grew rapidly since 2012. The study involved 32 provinces, municipalities, and autonomous regions, among which Beijing, Sichuan, Shanghai, Guangzhou and Jiangsu provinces and cities were the main research areas. Sixty-nine high-frequency keywords were obtained with frequency 2 as the threshold, which was clustered into 5 categories by dual cluster analysis. Among them, topic 0 showed pathogenesis and radiological diagnosis of lung cancer with COPD, topic 1 was about the clinical characteristics of different pathological types of lung cancer with COPD and Chinese medicine treatment, topic 2 aimed at the impact of risk factors on surgical complications and the relationship between chemotherapy or targeted therapies and patient survival prognosis, topic 3 involved the pigenetic correlation between lung cancer and COPD and topic 4 was about clinical studies of perioperative comprehensive management of lung cancer patients with COPD. Conclusion The bibliometrics results show that there are considerable-amount achievements on lung cancer combined with COPD in China, and the researches have gradually increased since 2012. Horizontal research topics are extensive, and the focus of the study is to explore the perioperative comprehensive management and basic research of lung cancer with COPD, but the longitudinal themes need to be further studied. The results of some studies have not yet reached a consensus. There are few high-quality multi-center studies and a lack of clinical-directed achievement.
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Word frequency and co-word analysis of key words and comparative analysis of hot spots and topics in core journals-published papers on health policy in China from 2004 to 2008 and from 2009 to 2013 showed that health policy research and health system reform promoted each other and developed with each other, the research tipics on health policy were scattered and expanded rapidly , the focus of researches was more clear with stress laid on their macro-aspects, and the research methods were variable.
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@#In this paper, 6 kinds of SCI-indexed international rehabilitation journals and all the articles published in 3 kinds of China Rehabilitation Source Journals in recent 1 year were counted. This article compared the difference of research methods and topics of the direction between our country and foreign countries were compared, analyzed the basic principles of rehabilitation medicine and influencing factors about the topics, and the future trends in rehabilitation research.