Design, implementation and analysis of a quality assurance process for Informed Consents using the DZHK registry TORCH-DZHK1 as an example.
cross_sectional · Level IV
Where this comes from
- Record sourced from PubMed, PMID 41734182.
- Also identified by DOI 10.1371/journal.pdig.0000798 and PMC identifier 12931750.
- Licence recorded as CC BY.
- The licence permits redistribution, so the abstract is shown in full and the full text is available from the publisher.
Abstract
To collect sensitive patient data during clinical trials, the Informed Consent (IC) of the participants must be obtained beforehand. If the IC is not correct and complete, the document cannot be used to represent the will of the participant and will not be considered a legally valid document. However, few studies have examined the quality of the IC and the IC-quality found is unfortunately not satisfactory. The aim of this article is to describe the development of an IC quality assurance concept and to report the results of an evaluation using the example of a German Centre for Cardiovascular Research (DZHK) registry. All quality issues identified during the study were documented. These were aggregated into the quality indicators "Completeness", "Consistency of Data", "Correctness" and "Validity". Of 2,453 ICs, 1,588 had at least one quality issue; 99.8% of them were resolved. In addition, training sessions were conducted with study staff to raise awareness of the importance of correct IC collection, including documentation, and to minimize quality issues. Our data exemplify that improvements in the recording of ICs by the study staff can be achieved. This evaluation shows the value and importance of continuous IC quality control.