Association of beta-hydroxybutyrate with development of heart failure: Sex differences in a Dutch population cohort.
Eur J Clin Invest
; 51(5): e13468, 2021 May.
Article
in En
| MEDLINE
| ID: mdl-33616911
BACKGROUND: In the failing heart, energy metabolism is shifted towards increased ketone body oxidation. Nevertheless, the association of beta-hydroxybutyrate (ß-OHB) with development of heart failure (HF) remains unclear. We investigated the association between plasma ß-OHB and the risk of HF in a prospective population-based cohort. DESIGN: Plasma ß-OHB concentrations were measured in 6134 participants of the PREVEND study. Risk of incident HF with reduced (HFrEF) or preserved (HFpEF) ejection fraction was estimated using multivariable-adjusted Cox regression models. RESULTS: During median follow-up for 8.2 years, 227 subjects were diagnosed with HF (137 with HFrEF; 90 with HFpEF). Cox regression analyses revealed a significant association of higher ß-OHB concentrations with incident HF (HR per 1 standard deviation increase, 1.40 (95% CI: 1.21-1.63; P < .001), which was largely attributable to HFrEF. In women, the hazard ratio (HR) for HFrEF per 1 standard deviation increase in ß-OHB was 1.73 (95% confidence interval (CI): 1.17-2.56, P = .005) in age, BMI, type 2 diabetes, hypertension, myocardial infarction, smoking, alcohol consumption, total cholesterol, HDL-C, triglycerides, glucose, eGFR and UAE adjusted analysis. In men, in the same fully adjusted analysis, the HR was 1.14 (CI: 0.86-1.53, P = .36) (P < .01 for sex interaction). In N-terminal pro-brain natriuretic peptide (NT-proBNP)-stratified analysis, the age-adjusted association with HF was significant in women with higher NT-proBNP levels (P = .008). CONCLUSIONS: This prospective study suggests that high plasma concentrations of ß-OHB are associated with an increased risk of HFrEF, particularly in women. The mechanisms responsible for the sex differences of this association warrant further study.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
3-Hydroxybutyric Acid
/
Heart Failure
Type of study:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adult
/
Aged
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Female
/
Humans
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Male
/
Middle aged
Country/Region as subject:
Europa
Language:
En
Journal:
Eur J Clin Invest
Year:
2021
Type:
Article
Affiliation country:
Netherlands