摘要
目的:在EpiData录入数据过程中实现录入计时功能,为数据录入监控提供一种有效手段。方法:运用EpiData进行数据录入,通过编写控制程序代码用2种方法实现计时功能,一是变量计时法,即在数据库中建立变量,通过设置质控命令达到计时目的;二是文件计时法,即借助EpiData的Writenote功能将计时结果写入备忘文件。在录入数据的同时,2种方法均可产生计时结果,系统自动将时间写入变量或者写入备忘文件。结果:变量计时法可以直接在原数据库中得到数值型计时变量,文件计时法则将计时结果另存为文本格式的文件。2种方法均能实现对每个变量、每条记录、每次操作数据库的数据录入过程进行计时。结论:EpiData能够实现数据录入计时功能,可据此对数据录入进行科学管理,合理制定数据录入计划,提高数据录入效能,并可作为考核录入员的评价指标。
AIM： To perform the function of timing during incoming data with EpiData, which can provide an effective method to monitor data. METHODS： The data were input with EpiData, then the function of timing was come true through two methods of compiling control sequence code. The first way was variable chronometry, which sets up variance in database and installed the order of quality control. The second way was document chronometry. Timing results were wrote-in document drawing assistance from the function of writenote with EpiData. The above two methods can count time during incoming data. The system would automatically make time write-in variance or document. RESULTS： The numeric type timing variance would be obtained in database with the way of variable chronometry. The timing would be kept as a document of textual form with the way of document chmnometry. All the operations would be counted time with the above ways. CONCLUSION： EpiData has the function of counting time. On these grounds, the data would be research-on-research and the inputting plan would be instituted reasonably. The method of timing can make data-in more effective, which can check operators recording ability as an index.
出处
《中国临床药理学与治疗学》
CAS
CSCD
2008年第7期792-795,共4页
Chinese Journal of Clinical Pharmacology and Therapeutics
基金
江苏省"六大人才高峰"第三批资助项目(06-C-031)
