ABCD Study - Compare Barcodes

This app is intended for ABCD Study research staff. It allows research staff to scan and compare two barcodes. If the barcodes match a participant's ID, they can open the participants information in REDCap. Barcodes are printed on wristbands and are given to study participants during their visit.

Intended users:
This app is intended for use by research staff located at 21 universities participating in the ABCD Study. See this link for more information.
https://abcdstudy.org/study-sites/

How to obtain a barcode:
The research staff will print barcodes onto wristbands and folders. The wristbands will be worn by participants during their visit to the site. The barcodes represent the participant's study ID. The barcodes do not contain any personal information.

More information:
For more information about the ABCD Study, please see this link.
https://abcdstudy.org