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Investigation of the risk factors associated with early mortality of the rapid two-stage arterial switch operation
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作者 徐志伟 《外科研究与新技术》 2011年第3期182-183,共2页
Objective To investigate the risk factors associated with early mortality of the rapid two-stage arerial switch operation,which has a significantly higher overall mortality than that of ASO procedure for D-TGA with an... Objective To investigate the risk factors associated with early mortality of the rapid two-stage arerial switch operation,which has a significantly higher overall mortality than that of ASO procedure for D-TGA with an intact ventricular septum. Methods The data we reviewed involving patients who underwent rapid two-stage switch operations from September,2002 to September,2007 in our center,13 patients were male and 8 展开更多
关键词 investigation of the risk factors associated with early mortality of the rapid two-stage arterial switch operation
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Investigation and analysis of network psychology of college students
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作者 Zhang Xiaoyan 《International Journal of Mining Science and Technology》 SCIE EI 2013年第2期199-203,共5页
Based on basic situational research and analysis carried out on 638 college students using network, we found that as many as 20 percent of the students are not only largely dependent on internet, but also addicted to ... Based on basic situational research and analysis carried out on 638 college students using network, we found that as many as 20 percent of the students are not only largely dependent on internet, but also addicted to it. Further biography characteristics analyses for different individuals on the four dimensions of the network forced addiction, tolerance, and time management and interpersonal relationship and health, show that there are significant differences in grades, gender with different education levels of their parents. Further researches on discrepancy that addicted groups have in network entertainment addiction, network information, cyber porn, network relations and network transactions addictions also illustrate that significant discrepancies exist in gender, net age, different discipline and other factors. Finally we put forward some correlative measures to solve the problems of college students network psychology from individuals, schools, and society levels. 展开更多
关键词 College student Network psychology investigation and analysis Factor
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