Classes and Stages of Heart Failure
Health care professionals typically classify patients' heart failure according to the severity of their symptoms. The most commonly used classification system, the New York Heart Association (NYHA) Functional Classification 1, places patients in one of four categories based on limitations of physical activity.
Classification of Heart Failure According to Ejection Fraction:
2021年6月1日 · Based on emerging evidence, revised nomenclature is proposed defining heart failure with “reduced” (<40%), “mildly reduced,” and “normal” (≥55% in men, ≥60% in women) ejection fraction. Such nomenclature signals consideration of potentially beneficial therapies in the largest group of patients with reduced or mildly reduced ejection fraction.
Heart Failure and Ejection Fraction - StatPearls - NCBI Bookshelf
2024年5月5日 · New York Heart Association Classification of Heart Failure. The NYHA classification of HF is a subjective evaluation by a clinician to delineate the functional capacity and symptoms of individuals diagnosed with ACC/AHA stage C or D heart failure.
Comparison of New York Heart Association Class and Patient …
At 12 months, age and Hispanic ethnicity continued to be associated with the likelihood of NYHA class being worse than KCCQ-OS, with addition of higher left ventricular ejection fraction associated with lower likelihood of NYHA class–KCCQ-OS category discordance.
NYHA Class II subgrouping: correlation with left ventricular ...
Validation of NYHA IIA and IIB sub-grouping was performed with left ventricular dysfunction questionnaire (LVD-36) results and echocardiographic left ventricular ejection fraction. Methods: The study includes a total of 127 patients with both systolic and diastolic heart failure (mean age 65 ± 17, range 38-85 years).
Comparing New York Heart Association Class and Patient …
2022年10月31日 · Since the inception of the NYHA classification, patient-reported outcome instruments (PROs) have been developed that provide both prognostic value as well as opportunities for improved patient-centered care. 8–10 Among US outpatients with heart failure with reduced ejection fraction, longitudinal assessment using PROs was more likely to ...
Comparison of New York Heart Association Class and Patient …
2021年5月1日 · Design, setting, and participants: This cohort study included 2872 US outpatients with chronic HF with reduced ejection fraction across 145 practices enrolled in the CHAMP-HF registry between December 2015 and October 2017. All patients had complete NYHA class and KCCQ-OS data at baseline and 12 months.
Associations Between New York Heart Association Classification ...
Greene SJ, Butler J, Spertus JA, et al. Comparison of New York Heart Association class and patient-reported outcomes for heart failure with reduced ejection fraction. JAMA Cardiol. 2021;6 (5):522-531. doi: 10.1001/jamacardio.2021.0372 PubMed Google Scholar Crossref.
Comparison of New York Heart Association Class and Patient …
Eligible patients had received a diagnosis of chronic HF, had a left ventricular ejection fraction of 40% or lower on most recent imaging within 12 months of enrollment, and were receiving at least 1 oral medication for HF at study enrollment.
Comparing New York Heart Association Class and Patient …
2022年10月31日 · Among 5741 patients, concordance, minor discordance, and moderate-severe discordance between NYHA class and EQ-5D utility index occurred in 22%, 40%, and 38% of patients, respectively. For NYHA class and EQ-5D visual analog scale, this categorization occurred in 29%, 48%, and 23%.