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

Breaking the Chain of Survival: What Progetto Vita Tells Us, and What It Doesn’t

Talishinsky A, Ajijola OA, Salhi RA. Breaking the Chain of Survival: What Progetto Vita Tells Us, and What It Doesn't. J Am Heart Assoc. 2025[...]

Early Structural Deterioration of a Self-Expanding Transcatheter Aortic Valve Prosthesis Presenting With Severe Aortic Insufficiency: A Case Report

Dave PR, Hacobian M. Early Structural Deterioration of a Self-Expanding Transcatheter Aortic Valve Prosthesis Presenting With Severe Aortic Insufficiency: A Case Report. Cureus. 2025 Sep[...]

Comorbidity patterns and mortality in HFpEF: A retrospective longitudinal cohort study

Yousufuddin M, Ma Z, Barkoudah E, Tahir MW, Yazdanyar A, Chikkanna R, Benkhadra K, Bhagra S, Fonarow GC, Yamani MH. Comorbidity patterns and mortality in[...]