Objective To investigate the habits that literatures using by nursing staffs during 2010 to 2012 in China.Methods The publication from Chinese Journal of Nursing, Nursing Research, Chinese Journal of Practical Nursing, Journal of Nurses Training and Journal of Nursing Science from year of 2010 to 2012 were statistically analyzed using literature metrology method.The statistics results were compared with data from 2007 to 2009.Results In past 3 years, the quantity,quantity of papers with citations, average number of citations, citations of theses with citations published in-mentioned above five periodicals increased year by year.In 2010 to 2012, the average number of citations and citations rate of papers also improved compared with 2007 to 2009.The type citation is mainly from Journals,and the language was mainly in Chinese.Conclusions In the past 3 years, the nursing staff's literature utilization was improved.However, in the situation of using references with foreign language, nursing staff was poor comparing with medical personnel.On the scientific research ability of nursing personnel training should be strengthened,and the application of new technology and new theory in domestic and international should be strengthened as well..

Objective To understand the current status of nursing patentable invention.Methods The patent literature published in nursing journals from 2010 to 2013 were analyzed to obtain related information.Results The results show an increasing trend in the number of patents of patient care;patent inventor distributed in 25 provinces and municipalities, mainly level 3 hospitals (89.86％), nurses with undergraduate degree (76.76％) and senior nurses (50.28％).The patents focused on the life care appliances (such as improved disease clothing, toilet equipments, the cleaning utensils, cutlery improvement, etc.), infusion, injection therapy appliance (such as infusion sets, syringes, dosing auxiliary device, infusion fixtures, etc.), airway care paraphernalia, washing, and drainage equipments, etc.Of all the nursing patents, utility model patents accounted for majority, and only 3 of them were invention patents.Conclusions The trend of nursing patentable invention show good momentum, but the quality needs to be improved.The innovation training for nurses is necessary;and it is also important to increase support to establish an innovation environment.

Objective To identify main factors affecting the research capacity of nursing staff for efficient elevation of such a capacity. Methods 1000 persons were chosen in a random coded sampling for completion of questionnaires, including a general information questionnaire, research capacity self-assessment questionnaire, nursing professional value scale and work satisfaction scale for nursing staff. Results Main factors for the research capacity range from high to low the following: education, work satisfaction, training involvement, cognitive value, and nature of their employer. Beta values of such factors are found to be 0. 323, 0. 234, 0. 182,0. 064, and 0. 062 respectively. Conclusion Administrators of nursing staff need to focus on the development of the work values and satisfaction of nursing staff, on top of developing their research methodology and knowledge. This approach may encourage them to proactively involve in research activities.

Objective To learn the publications and influencing factors of scientific papers from nursing staff in China.Methods 750 authors were chosen in a stratified random sampling for survey,and the questionnaires included a survey form on nursing research papers publications and one research ability self-rating scalce Results The nursing staff surveyed published 1-70 papers per person,averaging 8.83papers per person; on average 0.45 papers were published per person per year.Main factors for research outputs range from high to low as follows:age,academic titles,research ability,education background and research training,with the Beta values of 0.255,0.234,0.142,0.093,and 0.087 respectively.Conclusion Nursing administrators need to develop respective objectives for nursing staff of different age,academic titles,education background and research ability,and set up an effective incentive mechanism to ignite the enthusiasm of scientific research.

Objective To analyse the research motives and its influencing factors of nursing staff.Methods 1000 authors who wrote for “Nursing Research” were chosen with a random code sampling method and were surveyed with a questionnaire,which inquired about their research motivation and self-rated research ability scale.Results Nursing research motives include to summarise clinical experience66.2％ (524/793),to get promotion 55.4％ (420/793),to contribute to nursing profession 37.2％ (295/793),to report research achievements 35.6％ (282/793),and to meet the requirements of the institution17.5％ (139/793).Research motives were statistically different in terms of age,work expirence,educational background,professional title,attitude,research training,research ability,and work institution (P =0.013,0.037,0.048,0.002,0.024,0.008,0.005,0.009,0.004,P＜0.05).Conclusions To stimulate the enthusiasm for research in nursing staff,administrators need to pay great attention to higher education for nurses,enhance their research training,provide research platform,and to improve the incentive system.

Objective To establish characteristic parameters of plural impedance spectra of rabbit whole blood cell.Method The AC impedances of 30 blood samples from the 10 rabbits have been measured with the Agilent 4294A impedance analyzer at frequency range of 0.01～100MHz,then its characteristic data have been analyzed by the Bode plot,the Nyquist plot and the Nichols plot.Results(1)The impedance amplitude and phase angle of rabbit blood cell have a dependence of frequency.(2)The impedance spetroctra of rabbit blood cell have two characteristic frequency:the characteristic 1st frequency(fC1) was 2.58MHz,the characteristic 2nd frequency(fC2) was 5.21MHz.Conclusion The frequency properties of blood cells can be obtained by the analysis of impedance spectroscopy.

Objective:To explore the clinical effect of mycophenolate mofetil combined with glucocorticosteroid on the children with anaphylatic purpura nephritis.Methods:70 cases of children treated and diagnosed as anaphylatic purpura nephritis in our hospital from March,2012 to September,2015 were enrolled in this study.They were randomly divided into the observation group and the control group.Conventional therapy was applied to both groups,the observation group was treated by mycophenolate mofetil combined with prednisone,the control group was given cyclophosphamide combined with prednisone.The total effective rate,disappearence time of clinical symptoms,biochemical indicators,immune function as well as the incidence of adverse reactions were compared between the two groups.Results:The total effective rate of observation group was 94.29％,which was 85.17％ in the control group,no statistical difference was found between two groups(P＞0.05).After therapy,the disappearence time of albuminuria,hematuria in observation group showed no significant difference compared with those of the control group,the level of 24 h urine protein quantitation and CD19+ of both groups were significantly decreased,and the level of CD19+ of observation group was significantly lower than that of the control group (P ＜0.05),the level of albumin,total protein and CD3+,CD3+CD4+ of both groups were significantly increased,and the level of CD3+,CD3+CD4+of observation group were significantly higher than those of the control group (P＜0.05).The incidence of adverse reactions in observation group was significantly lower than that of the control group (P ＜0.05).Conclusion:Mycophenolate mofetil combined with glucocorticosteroid was more effective and safe on the children with anaphylatic purpura nephritis than that of cyclophosphamide combined with prednisone.

Objective To explore the zero cited fund papers in clinical nursing in China,in order to provide evidence for improving the academic quality and cite rate of nursing papers.Methods Bibliometric statistical analysis was used to summarize zero cited papers published in 12 nursing core journals from 2012 to 2014.Indicators collected including the distribution of time,journals,funding number,funding sources,research methods,research design type,statistics method,number of cooperative people,nature of the authors' organizations,as well as the conditions of cited papers and the distribution of themes.Results The overall zero cited rate of clinical nursing zero cited fund papers was 74.64％.Affiliated hospital of colleges account for a large proportion of 42.53％,and the zero cited rate in the national disease research center and the affiliated hospital of army colleges was the highest (100.00％ and 80.52％).The oncology nursing,disease and symptoms care proportion was 13.94％ and 23.10％.The output of TCM care and rehabilitation care fund paper accounted only 3 and 8 respectively,and none was cited.The zero cited rates of social support,care coordination,treatment and care attitude and evidence-based research were 96.3％,94.12％,91.67％,90.32％.Strengthened their awareness of research applications,managers focused on research papers in the number of outputs at the same time and paid attention to the paper quality,and promoted scientific research into nursing,and promoted the development of nursing discipline.Conclusions The current paper-citing situation in clinical nursing was not optimistic,nursing research personnel should correct the attitude of scientific research,strengthen their own sense of scientific achievement applications.The management personnel should pay more attention to the paper quality,and promote nursing research outcome transformation,promote the development of nursing discipline.

Objective Analyze the distribution of high-cited papers on nursing management from 2015 to 2017,understand the research hotspots of nursing management in recent years,provide further reference for nurses to conduct research in this field in the future.Methods Bibliometrics method and visualization techniques were used to analyze the distribution of journals,fund support,thematic distribution,regional distribution of nursing management highly cited papers published in 12 nursing core journals.Results There were 422 highly cited papers in nursing management from 2015 to 2017,and the total cited frequency was 4 709 times,and the average cited frequency was 11.16 times.Among them,187 papers were funded,and the frequency of citation is 11.63 times.There are 235 non-fund articles,and the average frequency of citation is 10.79 times.The highest number of highly cited papers published in the "Nursing Research" was 63,followed by 61 articles in the “Chinese Journal of Nursing” and the “Journal of Nursing Science”.The research focuses on nursing human resource management,nursing quality management,nursing safety management and so on.The high cited papers were funded by provincial (municipality)level,and the average fund paper ratio was 44.31％.The authors are distributed in 28 regions.Conclusions Nursing personnel caught the attention of the hot spots of clinical research and paid attention to teamwork,which played an active role in promoting the overall level of nursing management.

The rapid development of medical application of ionizing radiation has seen a range of safety and protection problems that might be of importance. This paper aims to introduce the current situation and existing problems in the public medical exposure, and to propose the relevant suggestions, based on a combination of judgment of medical radiation exposure justification, quality assurance and control of equipment in radiodiagnosis and radiotherapy, occupational protection of radiation workers, and health effects on patients undergoing radiodiagnosis and radiotherapy.