Harmonizing Biofluid Sample Collection and Biomarker Quantification in Diverse Vascular Contributions to Cognitive Impairment and Dementia (DVCID) Study

This work highlights the importance of harmonized strategies and SOPs for biofluid collection, processing, storage, and biomarker quantification in large, multi-centered clinical research. The outlined practices ensure sample integrity and data consistency, enabling more reliable biomarker research. These methods also make cross-cohort studies possible by improving data comparability. Such harmonization could facilitate larger-scale investigations which advance the field of clinical and biomarker research.