Socioeconomic and Clinical Determinants Driving Access to BRCA Genetic Testing in Cancer : A Case-Control Study Using Observational Electronic Health Records Across Multiple Sites
Qiang Yang, Chengrong Wang, Charite Nicolette Ricker, Sandra G. Suther, Qianqian Song, Muhammad Salim Khan, Yi Guo, Thomas J. George, Mattia Prosperi, Rui Yin
This study identifies socioeconomic and clinical factors influencing BRCA genetic testing uptake among cancer patients using electronic health records and develops a predictive model to identify those at risk for underuse.
medRxiv · May 21, 2026 · PreprintGenetic & Genomic Medicine