LOGS DON'T LIE : AUDIT TRAIL REVIEW FOR IMPROVED DATA QUALITY AND INTEGRITY

Authors

MACHULKA Tomáš

Year of publication 2025
Type Appeared in Conference without Proceedings
Citation
Description Our poster presents a proactive approach to Audit Trail Review (ATR) in REDCap. Instead of focusing only on final data values, we analyze audit logs to trace how data evolves over time and detect hidden signals such as late entries, repeated corrections, or unauthorized activity. By mining REDCap's audit trails, we demonstrate how to identify risks earlier, improve eCRF design, guide site training, and strengthen data quality and integrity in line with current regulatory expectations. Poster Description: Audit trail logs capture every action in REDCap, but their full value is often overlooked. This poster shows how Audit Trail Review can uncover hidden patterns, such as late entries, repeated corrections, and unauthorized actions-transforming logs into actionable insights that improve data quality, strengthen oversight, and support regulatory expectations.
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