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Objective:To analyze the changing trend of articles, authors and citation indexes in Chinese Journal of Behavioral Medicine and Brain Science(CJBMBS), so as to provide basis and guidance for further academic quality and editing and proofreading quality improving, and striving to build high-quality scientific and technological journal.Methods:Chinese Medical Journal Network and Wanfang database were used to obtain the information of articles published from 2009 to 2021.The citation indexes of the CJBMBS and the discipline journals of " neurology and psychiatry" were obtained from the natural science volume of the Citation Report (Core Edition) of Chinese Scientific and Technological Journals from 2002 to 2021.All data were analyzed by Excel 2010.Results:The CJBMBS published 187-314 articles per year from 2015 to 2021, and the annual number of articles decreased year by year.The average number of pages per article was 3.66-6.13 pages/article, showing an increasing trend year by year.Since 2015, the CJBMBS set up 3-7 key topics every year, and published 6.4%-16.2% articles of the annual.From 2009 to 2020, the average citation volume of magazine articles was 12.8-27.9, showing an increasing trend year by year.The average number of authors per article was basically stable at 4-6.From 2001 to 2020, the core impact factor of the CJBMBS was 0.188-1.327, with a wave like change and an overall upward trend.The total frequency of core citations was 155-2 836, with a rapid increase from 2001 to 2009, a stable at 2 500 from 2007 to 2017, and a downward trend after 2014.Compared with average level of the core journals of the discipline " neurology and psychiatry" , the core impact factor and the core total citation frequency of the CJBMBS from 2009 to 2020 were both significantly higher.From 2009 to 2020, the fund paper ratio of CJBMBS was 0.42-0.84, showing an upward trend.Conclusion:The citation indexes of CJBMBS are in the forefront of the discipline in recent years.In the future, we should pay more attention to the academic quality of papers and further expand the influence of the journal.
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Objective To explore the scientific development direction in medical institutions under the new health care reform,and provide a reference for promotion of scientific innovation and development of medical institutions in Beijing.Methods Through analyzing the fund of Natural Science Foundation of China (NSFC) in 2016,scientific competitive power of medical institutions in Beijing was explored from the aspect of project type,subject classification and talent training.Results The NSFC by medical institutions in Beijing mainly focused on medical science department (92.68％),of which corresponding subjects were mainly oncology,neural and mental disease and traditional Chinese medicine.The project approved rates of tertiary hospitals subordinate to country and Beijing were 43.46％ and 29.22％,respectively.Only a few dispersing talent projects were obtained.Conclusions Funds and approved rate of NSFC increased.Medical institutions in Beijing had relatively strong scientific competitive power in the fundamental researches of major and difficult diseases,and traditional Chinese medicine.Fundamental researches,talent training,research team building and international cooperation should be improved in the further.
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Objective To study the effect of fund support on cited times of Chinese papers on AIDS by controlling the influence of confounding factors.Methods The effect of publication time of fund-supported papers and non fund-supported papers, h-index of authors, IF of journals on accumulated cited times of each academic paper was controlled by propensity score matching.The cited times of matched fund-supported papers and non fund-supported papers were compared by paired t test.Results The balance of confounding factors which were unbalanced before matching was achieved between fund-supported papers and non fund-supported papers after matching.No significant difference was found between fund-supported papers and non fund-supported papers after matching.Conclusion Fund support does not affect the cited times of Chinese papers on AIDS, which shows that fund support can not noticeably improve the academic level and impact of Chinese papers on AIDS.