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Journal Article | DKFZ-2019-02072 |
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2019
IOS Press
Amsterdam
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Please use a persistent id in citations: doi:DOI:10.3233/SHTI190483
Abstract: Standardised, automated quality reports were generated at three pilot locations of the decentralized translational research network DKTK with separated local data warehouses (LDW), for assessing syntactic conformity against common data element definitions deposited in a central metadata repository (MDR). Deviations in the LDW were categorised, and locally corrected. Comparisons of reports from two time points confirm a major improvement in data quality in terms of syntactic conformity, an essential prerequisite for network-wide data integration.
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