A Technical Infrastructure to Conduct Randomized Database Studies Facilitated by a General Practice Research Database: Figure 1
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چکیده
منابع مشابه
Application of Information Technology: A Technical Infrastructure to Conduct Randomized Database Studies Facilitated by a General Practice Research Database
General practice research databases are increasingly used to study intended and unintended effects of treatments. However, confounding by indication remains a major problem. The randomized database study methodology has been proposed as a method to combine the strengths of observational database (generalizability) and the strength of the randomized clinical trial (RCT) design (randomization). W...
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BACKGROUND Studies that use electronic health databases as research material are getting popular but the influence of a single electronic health database had not been well investigated yet. The United Kingdom's General Practice Research Database (GPRD) is one of the few electronic health databases publicly available to academic researchers. This study analyzed studies that used GPRD to demonstr...
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ژورنال
عنوان ژورنال: Journal of the American Medical Informatics Association
سال: 2005
ISSN: 1067-5027,1527-974X
DOI: 10.1197/jamia.m1803