Rule-based natural language processing to examine variation in worsening heart failure hospitalizations by age, sex, race and ethnicity, and left ventricular ejection fraction

By sjmartinez • September 10, 2024

Mefford MT, Ambrosy AP, Wei R, Zheng C, Parikh RV, Harrison TN, Lee MS, Go AS, Reynolds K. Rule-based natural language processing to examine variation in worsening heart failure hospitalizations by age, sex, race and ethnicity, and left ventricular ejection fraction. Am Heart J. 2024 Sep 7:S0002-8703(24)00234-5. doi: 10.1016/j.ahj.2024.09.001. Epub ahead of print. PMID: 39251103.

Tags: Cardiology/Epi, heart failure, Kaiser, Kaiser Permanente, left ventricular ejection fraction, natural language processing, Publications, rates, sociodemographics, worsening heart failure events

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