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The variables described below provide traceability to original (or prior) analysis(es). The suffix “w” represents an integer (1-9) corresponding to a previous version. Include the dictionary name and version as part of the metadata for each variable.These variable names at this time are recommendations only. Additional prior or original variables needed for traceability may be added following the same conventions. There is an ADaM subteam working on integration, and this group may create different naming conventions for that type of analysis.

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