The cdes directory contains harmonized Common Data Elements (CDEs) for the RADx-rad project.
The data elements define the columns in the data files within the NIH RADx Data Hub. An overview of the RADx-rad project data is available.
Data elements are provided in two formats:
-
RADx format: A standardized format common to all RADx projects (RADx-DHT, RADx-rad, RADx-Tech, RADx-UP) within the NIH RADx Data Hub.
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RADx-rad format: The original format in which data elements were collected by the RADx Data Coordination Center.
RADx format Data Dictionaries
| File name | Description |
|---|---|
| RADx-global_tier1_dict_YYYY-MM-DD.csv | RADx project minimum common data elements (Tier1) |
| RADx-rad_tier2_dict_YYYY-MM-DD.csv | RADx-rad project specific common data elements (Tier2) |
RADx-rad format Data Dictionaries
| File name | Description |
|---|---|
| RADx-rad_harmonized_dict_YYYY-MM-DD.csv | RADx-rad minimum plus project specific common data elements |