2026 Development and validation of venous thromboembolism-bidirectional encoder representations from transformers (VTE-BERT) natural language processing model. Omid Jafari, Shengling Ma, Barbara D. Lam, Jun Y. Jiang, Emily Zhou, Mrinal Ranjan, Justine Ryu, Raka Bandyo, Arash Maghsoudi, Bo Peng, Christopher I. Amos, Abiodun Oluyomi, Nathanael R. Fillmore, Jennifer La‡, Ang Li‡‡ Equal senior authorship Journal of Thrombosis and Haemostasis24(7), 2522-2531 Natural Language Processing External Validation Clinical Notes Radiology and Pathology Reports Cancer Patients
2025 Validation of a Risk Score for Cancer-Associated Thrombosis Using Nationwide EHR Data. Ang Li, Omid Jafari, Barbara D. Lam, Jun Y. Jiang, Rock Bum Kim, Shengling Ma, Emily Zhou, Joyce W. Tiong, Elizabeth C. Chiang, Justine Ryu, Christopher I. Amos, Jennifer La, Nathanael R. Fillmore JAMA Network Open8(11), e2544428 Cancer-Associated Thrombosis Electronic Health Records External Validation Model Validation Predictive Modeling
2025 Racial and Ethnic Disparity for Cancer Mortality in General and Single-Payer Healthcare Systems in the United States. Rock Bum Kim, Emily Zhou, Kaitlin N. Swinnerton, Jennifer La, Shengling Ma, Mrinal Ranjan, Nhan V. Do, Mary T. Brophy, Nathanael R. Fillmore‡, Ang Li‡‡ Equal senior authorship Journal of Racial and Ethnic Health Disparities12(4), 2646-2654 U.S. Veterans and VA Data SEER Database Retrospective Cohort Study Cancer Patients Health Disparities
2025 Incidence and risk of arterial thromboembolism in cancer patients from a safety-net healthcare system. Rock Bum Kim†, Justine H. Ryu†, Danielle Guffey, Emily Zhou, Mrinal Ranjan, Shengling Ma, Jennifer La, Nathanael R. Fillmore‡, Ang Li‡† Equal first authorship · ‡ Equal senior authorship Journal of Thrombosis and Haemostasis23(5), 1539-1550 Arterial Thromboembolism Cancer Patients Retrospective Cohort Study Safety Net Healthcare Fine-Gray Models
2025 Circulating tumor DNA predicts venous thromboembolism in patients with cancers. Shengling Ma†, Jun Yang Jiang†, Rock Bum Kim, Elizabeth Chiang, Tiong Joyce Wan Theng, Justine Ryu, Danielle Guffey, Raka Bandyo, Heidi Dowst, Kaitlin N. Swinnerton, Nathanael R. Fillmore, Jennifer La, Ang Li† Equal first authorship Journal of Thrombosis and Haemostasis23(1), 139-148 Cancer-Associated Thrombosis Circulating Tumor DNA Risk Stratification Fine-Gray Models Liquid Biopsy
2024 Thrombosis risk prediction in lymphoma patients: A multi-institutional, retrospective model development and validation study. Shengling Ma†, Jennifer La†, Kaitlin N. Swinnerton, Danielle Guffey, Raka Bandyo, Las Pozas Giordana De, Katy Hanzelka, Xiangjun Xiao, Cristhiam M. Rojas-Hernandez, Christopher I. Amos, Vipul Chitalia, Katya Ravid, Kelly W. Merriman, Christopher R. Flowers, Nathanael Fillmore‡, Ang Li‡† Equal first authorship · ‡ Equal senior authorship American Journal of Hematology99(7), 1230-1239 U.S. Veterans and VA Data Retrospective Cohort Study Cancer-Associated Thrombosis Lymphoma Predictive Modeling
