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. 2023 Aug 9;13(8):e073178. doi: 10.1136/bmjopen-2023-073178

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© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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F₁ scores for HF diagnoses. 0% reflects a measured value and indicates the availability of the diagnosis code in the EHR dropdown versus N/A, which refers to a diagnosis without available code in the relevant codeset. *F₁-score could not be calculated due to lack of data for precision. ^†Structured data recall is not applicable for ejection fraction because no code was available within the problem list. HF, heart failure; HFmrEF, heart failure with mildly-reduced ejection fraction; HFpEF, heart failure with preserved ejection fraction; HFrEF, heart failure with reduced ejection fraction; LVEF, left ventricular ejection fraction; N/A, not applicable.