Dataset Information

Candidate Screening for Heart Failure With Preserved Ejection Fraction Clinic by Fib-4 Index From Subclinical Subjects.

ABSTRACT:

Background and aims

Recognition of heart failure with preserved ejection fraction (HFpEF) at an early stage in mass screening is desirable, but difficult to achieve. We examined whether the fibrosis (Fib)-4 index, a simple index of liver stiffness/fibrosis, could be used as a screening tool to select candidates requiring expert diagnostics.

Methods

Individuals who participated in annual health checks between 2006 and 2007 in Arita-cho, Saga, Japan, with no history of cardiovascular disease and EF ≥ 50% were enrolled (total 710; 258 men; median age, 59 years).

Results

Participants were divided into 5 groups according to HFpEF risk: 215 (30%), 100 (14%), 171 (24%), 163 (23%), and 61 (9%) with Heart Failure Association (HFA)-PEFF scores of 0, 1, 2, 3, and 4-6 points, respectively. The highest HFpEF risk group (HFA-PEFF score, 4-6 points) showed poor prognosis for the clinical events of all-cause mortality and hospitalization for HF (log-rank test, P = .002). The Fib-4 index was correlated with HFpEF risk stratification (r_s = 0.526), and increment in the Fib-4 index was independently linked to high HFpEF risk by multiple logistic regression analysis (adjusted odds ratio, 1.311; 95% confidence interval, 1.078-1.595; P = .007). The Fib-4 index stratified clinical prognosis (log-rank test, P < .001) was an independent predictor of all-cause mortality and hospitalization for HF (hazard ratio, 1.305; 95% confidence interval, 1.139-1.495; P < .001).

Conclusion

The Fib-4 index can be used to select appropriate candidates for a detailed examination of HFpEF in a subclinical population.

SUBMITTER: Okamoto C

PROVIDER: S-EPMC11307393 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature

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Publications

Candidate Screening for Heart Failure With Preserved Ejection Fraction Clinic by Fib-4 Index From Subclinical Subjects.

Okamoto Chisato C Tsukamoto Osamu O Hasegawa Takuya T Hitsumoto Tatsuro T Matsuoka Ken K Amaki Makoto M Kanzaki Hideaki H Izumi Chisato C Takashima Seiji S Ito Shin S Kitakaze Masafumi M

Gastro hep advances 20220921 2

<h4>Background and aims</h4>Recognition of heart failure with preserved ejection fraction (HFpEF) at an early stage in mass screening is desirable, but difficult to achieve. We examined whether the fibrosis (Fib)-4 index, a simple index of liver stiffness/fibrosis, could be used as a screening tool to select candidates requiring expert diagnostics.<h4>Methods</h4>Individuals who participated in annual health checks between 2006 and 2007 in Arita-cho, Saga, Japan, with no history of cardiovascula ...[more]

PMID: 39132617

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Project description:ImportanceSparse data exist regarding the contributions of subclinical impairments in cardiovascular and noncardiovascular function to incident heart failure (HF) with reduced ejection fraction (HFrEF) and preserved ejection fraction (HFpEF) among Black US residents, limiting understanding of the etiology of HF subtypes.ObjectivesTo identify subclinical cardiovascular and noncardiovascular risk factors associated with HFrEF and HFpEF in Black US residents.Design, setting, and participantsThis cohort study used cross-sectional and time-to-event analysis with data from the community-based Jackson Heart Study (JHS), a longitudinal cohort study with baseline data collected from 2000 to 2004 (visit 1) and 10-year follow-up for incident HF. Black US residents from the Jackson, Mississippi, metropolitan area enrolled in JHS; those with prevalent HF, with moderate or greater aortic or mitral valve diseases on visit 1, who died before 2005, and who had missing HF status on follow-up were excluded. The analysis included 4361 participants and was performed between June 2020 to August 2021.ExposuresQuantitative measures of cardiovascular (left ventricular mass index [LVMI], left ventricular ejection fraction [LVEF], left atrial [LA] diameter, and pulse pressure) and noncardiovascular (percent predicted forced expiration volume in 1 second [FEV1 (percent predicted)], estimated glomerular filtration rate (eGFR), waist circumference, and hemoglobin A1c [HbA1c] level) organ function.Main outcomes and measuresIncident HF, HFrEF, and HFpEF over 10-year follow-up.ResultsThe 4361 participants had a mean (SD) age of 54 (13); 2776 (64%) were women; and there were 163 HFpEF and 146 HFrEF events. In multivariable models incorporating measures reflecting each organ system, factors associated with incident HFpEF included greater LA diameter (hazard ratio [HR], 1.23; 95% CI, 1.03-1.47; P = .02), higher pulse pressure (HR, 1.23; 95% CI, 1.05-1.44; P = .009), lower FEV1 (percent predicted) (HR, 1.22; 95% CI, 1.04-1.43; P = .02), lower eGFR (HR, 1.43; 95% CI, 1.19-1.72; P < .001), higher HbA1c level (HR, 1.25; 95% CI, 1.07-1.45; P = .005), and higher waist circumference (HR, 1.41; 95% CI, 1.18-1.69; P < .001). Factors associated with incident HFrEF included greater LVMI (HR, 1.25; 1.07-1.46; P = .005), lower LVEF (HR, 1.65; 95% CI, 1.42-1.91; P < .001), lower FEV1 (percent predicted) (HR, 1.19; 95% CI, 1.00-1.42; P = .047), and lower eGFR (HR, 1.27; 95% CI, 1.04-1.55; P = .02).Conclusions and relevanceIn this community-based cohort study of Black US residents, subclinical impairments in cardiovascular and noncardiovascular organ function were differentially associated with risk of incident HFpEF and HFrEF.

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Project description:BackgroundThe triglyceride-glucose (TyG) index is regarded as an independent predictor of cardiovascular disease consequences and a reliable surrogate measure of insulin resistance (IR). However, the correlation analysis between triglyceride glucose index and heart failure with preserved ejection fraction in patients with essential hypertension remains unknown.MethodsA single-center, retrospective study was conducted with patients diagnosed with essential hypertension at the First Affiliated Hospital of Xinjiang Medical University, from December 2018 to September 2020. Participants were selected based on specific inclusion and exclusion criteria, with their clinical data and laboratory tests collected. The study employed Spearman's correlation analysis, logistic regression models, restricted cubic spline plots, and receiver operating characteristic (ROC) curves to investigate the relationships between the TyG index and HFpEF.ResultsOut of 1,602 enrolled hypertensive patients, 992 were included in the analysis after applying exclusion criteria. Patients were categorized into tertiles based on the TyG index, which showed that patients in the highest tertile had characteristics associated with a higher risk of HFpEF, including age, body mass index (BMI), systolic blood pressure (SBP), N-terminal pro-B-type natriuretic peptide (NT-proBNP), and left ventricular mass index (LVMI). A significant, independent association between the TyG index and HFpEF was confirmed, with an odds ratio (OR) of 5.127 (95% CI [3.894-6.856]). Furthermore, an S-shaped nonlinear relationship was observed between the TyG index and the incidence of HFpEF (nonlinear p < 0.001). TyG index (AUC: 0.824, 95% CI [0.795-0.854]), NT-proBNP (AUC: 0.840, 95% CI [0.816-0.864]), and LVMI (AUC: 0.847, 95% CI [0.820-0.875]) showed good predictive ability for HFpEF. In addition, the TyG+LVMI combination demonstrated the strongest predictive ability (AUC: 0.907, 95% CI [0.887-0.927]).ConclusionThe study underscores a significant association between IR, as indicated by the TyG index, and the development of HFpEF in hypertensive patients. It highlights the critical role of metabolic dysfunction in the pathophysiology of HFpEF, advocating for a broader perspective on cardiovascular risk management.

Dataset Information

Candidate Screening for Heart Failure With Preserved Ejection Fraction Clinic by Fib-4 Index From Subclinical Subjects.

Background and aims

Methods

Results

Conclusion

Publications

Candidate Screening for Heart Failure With Preserved Ejection Fraction Clinic by Fib-4 Index From Subclinical Subjects.

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