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Example of Data Dictionary
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Mapping
As discussed in on the REDCap Integration homepage, mapping can be done at three levels.
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After configuring study level mapping, you can move to the ‘Fields and Events Mapping’ page by clicking on the 'Next ' button.
Map REDCap variables (on the right) obtained from the 'data dictionary' to OpenSpecimen (on the left) as shown below.
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The user can define certain conditions (as shown below in the red box) to synchronize specific REDCap records to OpenSpecimen. Once applied, the system will ignore all other records that don’t satisfy the criteria irrespective of being mapped to the participant or visit field.
The expression is formed using REDCap variables as shown above.
The example shown in the red box below will only fetch the records of female participants from REDCap who are 18 years old or older.
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