Identifying the Severity of Heart Valve Stenosis and Regurgitation Among a Diverse Population Within an Integrated Health Care System: Natural Language Processing Approach
Identifying the Severity of Heart Valve Stenosis and Regurgitation Among a Diverse Population Within an Integrated Health Care System: Natural Language Processing Approach
Fagen Xie
1
, PhD ;
Ming-sum Lee
2
, MD, PhD ;
Salam Allahwerdy
3
, BS ;
Darios Getahun
1
, MD, MPH, PhD ;
Benjamin Wessler
4
, MD ;
Wansu Chen
1
, PhD
1
Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA, United States
2
Department of Cardiology, Los Angeles Medical Center, Kaiser Permanente Southern California, Pasadena, CA, United States
3
Department of Clinical Science, Kaiser Permanente Bernard J Tyson School of Medicine, Pasadena, CA, United States
4
Division of Cardiology, Tufts Medical Center, Boston, MA, United States
Corresponding Author:
-
Fagen Xie, PhD
-
Department of Research and Evaluation
-
Kaiser Permanente Southern California
-
100 S Los Robles Ave, 2nd Floor
-
Pasadena, CA, 91101
-
United States
-
Phone:
1 6265643294
-
Email: fagen.xie@kp.org