QUALITY ASSURANCE AND THE NACC DATABASE

Overview of the NACC QA process

NACC builds quality assurance (QA) and quality control (QC) measures into each step of the data-collection process, and NACC’s QA Group has instituted a rigorous QA procedure that is part of a continual, cyclical process. Throughout this process:

Quality assurance procedures at NACC

BEFORE NACC ACCEPTS DATA, the QA Group works to:

AS DATA ARE BEING SUBMITTED to NACC by the ADCs, the QA Group:

BEFORE SENDING DATA TO INVESTIGATORS, the Research Support Group and QA Group work
together to:

Please contact us for more information about NACC’s QA/QC efforts.