Faculty
James Floyd
Adjunct Professor, Epidemiology
Professor, Medicine - General Internal Medicine
206-221-7775
jfloyd@uw.edu
Education
MD Medicine (MD), Duke University, 2005
BS Chemistry, Duke University, 2000
MS Epidemiology, University of Washington, 2011
Contact
206-221-7775
jfloyd@uw.edu
Cardiovascular Health Research Unit
1730 Minor Ave, Suite 1360
Seattle, WA 98101
1730 Minor Ave, Suite 1360
Seattle, WA 98101
Research Interests
Cardiovascular epidemiology
Drug safety
Pharmacogenomics
Methods for using electronic health data in epidemiologic studies
Treatment of type 2 diabetes
Atrial fibrillation
Coronary heart disease
Proteomics
Recent Publications (PubMed)
A Systematic Process for Assessing Fitness-for-Purpose of Health Outcomes for Computable Phenotyping With Electronic Health Record Data.
(2026 Mar)
Pharmacoepidemiol Drug Saf 35(3): e70346
Gatto NM, Cronkite DJ, Wartko PD, Ball R, Carrell DS, Eniafe R, Desai R, Floyd JS, Lee T, Nelson JC, Shebl FM, Schoeplein R, Toh S, Zhang M, Dublin S, Hernández-Muñoz JJ
(2026 Mar)
Pharmacoepidemiol Drug Saf 35(3): e70346
Gatto NM, Cronkite DJ, Wartko PD, Ball R, Carrell DS, Eniafe R, Desai R, Floyd JS, Lee T, Nelson JC, Shebl FM, Schoeplein R, Toh S, Zhang M, Dublin S, Hernández-Muñoz JJ
Statistical Methods to Harmonize Electronic Health Record Data Across Healthcare Systems: Case Study and Lessons Learned.
(2026 Mar 2)
Bioinformatics
Shi X, Zhai Y, Yu X, Li X, Hazlehurst BL, Nyongesa DB, Sapp DS, Williamson BD, Carrell DS, Healy L, Cushing-Haugen KL, Wong J, Wang SV, Floyd JS, Shattuck K, McGown S, Alam S, Hernández-Muñoz JJ, Li J, Ma Y, Stojanovic D, Raman SR, Davis SE, Cai T, Nelson JC, Heagerty PJ
(2026 Mar 2)
Bioinformatics
Shi X, Zhai Y, Yu X, Li X, Hazlehurst BL, Nyongesa DB, Sapp DS, Williamson BD, Carrell DS, Healy L, Cushing-Haugen KL, Wong J, Wang SV, Floyd JS, Shattuck K, McGown S, Alam S, Hernández-Muñoz JJ, Li J, Ma Y, Stojanovic D, Raman SR, Davis SE, Cai T, Nelson JC, Heagerty PJ
Right and Left Atrial Dysfunction as Independent Cardiovascular Risk Factors: A UK Biobank Study.
(2026 Mar)
Circ Arrhythm Electrophysiol 19(3): e014412
Yogeswaran V, Brody JA, Sitlani CM, Wiggins KL, Prutkin JM, C Bis J, Yang E, Shah AM, Akoum N, Ye T, Floyd JS
(2026 Mar)
Circ Arrhythm Electrophysiol 19(3): e014412
Yogeswaran V, Brody JA, Sitlani CM, Wiggins KL, Prutkin JM, C Bis J, Yang E, Shah AM, Akoum N, Ye T, Floyd JS
Cardiovascular-Kidney-Metabolic Medication Eligibility Across National Survey, Community-Based, and Ambulatory Healthcare Samples.
(2026 Mar 1)
JAMA Cardiol 11(3): 250-258
Mounsey LA, Chitsazan M, Shi I, Ribeiro PH, Parekh JK, Roshandelpoor A, Ndumele C, Allen NB, Khan SS, Psaty BM, Floyd JS, Levy D, de Boer RA, Suthahar N, Damman K, Odden MC, Gansevoort RT, Matsushita K, Hamo C, Dahabreh IJ, Yeh RW, Maddah M, Khurshid S, Ellinor PT, Lau ES, Kazi DS, Ho JE
(2026 Mar 1)
JAMA Cardiol 11(3): 250-258
Mounsey LA, Chitsazan M, Shi I, Ribeiro PH, Parekh JK, Roshandelpoor A, Ndumele C, Allen NB, Khan SS, Psaty BM, Floyd JS, Levy D, de Boer RA, Suthahar N, Damman K, Odden MC, Gansevoort RT, Matsushita K, Hamo C, Dahabreh IJ, Yeh RW, Maddah M, Khurshid S, Ellinor PT, Lau ES, Kazi DS, Ho JE
Genetic Architecture of N-Terminal Pro-B-Type Natriuretic Peptide in a Multiancestry Study Population.
(2026 Feb)
Circ Genom Precis Med 19(1): e005130
Shetty NS, Pampana A, Gaonkar M, Nayak A, Bal HS, Patel N, Vekariya N, Smith JG, Morrison AC, Yu B, Psaty BM, Boerwinkle E, Floyd JS, Rotter JI, Taylor KD, Lange LA, Irvin MR, Cushman M, Rich SS, Vasan RS, Wang TJ, Guo X, Li P, Arora G, Arora P
(2026 Feb)
Circ Genom Precis Med 19(1): e005130
Shetty NS, Pampana A, Gaonkar M, Nayak A, Bal HS, Patel N, Vekariya N, Smith JG, Morrison AC, Yu B, Psaty BM, Boerwinkle E, Floyd JS, Rotter JI, Taylor KD, Lange LA, Irvin MR, Cushman M, Rich SS, Vasan RS, Wang TJ, Guo X, Li P, Arora G, Arora P
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