Natural Language Processing Versus Diagnosis Code–Based Methods for Postherpetic Neuralgia Identification: Algorithm Development and Validation
Natural Language Processing Versus Diagnosis Code–Based Methods for Postherpetic Neuralgia Identification: Algorithm Development and Validation
Chengyi Zheng
1
, MS, PhD ;
Bradley Ackerson
2
, MD ;
Sijia Qiu
1
, MS ;
Lina S Sy
1
, MPH ;
Leticia I Vega Daily
1
, MSW ;
Jeannie Song
1
, MPH ;
Lei Qian
1
, PhD ;
Yi Luo
1
, PhD ;
Jennifer H Ku
1
, MPH, PhD ;
Yanjun Cheng
1
, MS ;
Jun Wu
1
, MS, MD ;
Hung Fu Tseng
1, 3
, MPH, PhD
1
Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, CA, United States
2
South Bay Medical Center, Kaiser Permanente Southern California, Harbor City, CA, United States
3
Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA, United States
Corresponding Author:
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Chengyi Zheng, MS, PhD
-
Department of Research & Evaluation
-
Kaiser Permanente Southern California
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100 S Los Robles Ave, 2nd Floor
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Pasadena, CA, 91101
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United States
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Phone:
1 6269868665
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Fax: 1 626-564-7872
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Email: chengyi.x.zheng@kp.org