منابع مشابه
Standardizing adverse drug event reporting data
BACKGROUND The Adverse Event Reporting System (AERS) is an FDA database providing rich information on voluntary reports of adverse drug events (ADEs). Normalizing data in the AERS would improve the mining capacity of the AERS for drug safety signal detection and promote semantic interoperability between the AERS and other data sources. In this study, we normalize the AERS and build a publicly a...
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Clinical databases provide a rich source of data for answering clinical research questions. However, the variables recorded in clinical data systems are often identified by local, idiosyncratic, and sometimes redundant and/or ambiguous names (or codes) rather than unique, well-organized codes from standard code systems. This reality discourages research use of such databases, because researcher...
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Collaboration among investigators, centers, countries, and disciplines is essential to advancing the care for traumatic brain injury (TBI). It is thus important that we "speak the same language." Great variability, however, exists in data collection and coding of variables in TBI studies, confounding comparisons between and analysis across different studies. Randomized controlled trials can nev...
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Standardization of data collection in severely injured trauma patients in order to find the best performance and practice has been an issue for more than 20 years. The incidence of trauma has decreased and outcomes have improved over the past decades. Trauma still remains an important public health problem, however, and is listed by the World Health Organization as a leading cause of death and ...
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Modifications in recorder standardization are required to correct inherent scalar differences among potential differences measured in a given electrocardiographic reference frame. In the frontal plane, agreement between the resultant vectors calculated from unipolar limb lead measurements and from standard lead measurements can be obtained by standardizing the galvanometer for recording the uni...
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ژورنال
عنوان ژورنال: Nature Nanotechnology
سال: 2013
ISSN: 1748-3387,1748-3395
DOI: 10.1038/nnano.2013.12