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Three different data collection scenarios may be used for for laboratory test results. It is up to the sponsor to determine which data collection scenario best meets the study needs. Details on these collections scenarios can be found in this Section. CopyLB - CDASH Laboratory Test Results (LB)

Scenario 1.0 Central Processing  In this scenario, subject specimens are taken at the site and sent out for processing. Results are provided in an electronic file; the sponsor has chosen to collect reconciliation data (e.g., LBDAT, LBTIM, VISITNUM, LBREFID) on the CRF. This scenario may also apply if the central lab results are imported into a sponsor's electronic data collection (EDC) system. The fields for test results are not defined here, as these data are not part of the CRF.

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