ArticleArquivos brasileiros de cardiologia2024
Resting Heart Rate Variability is Independently Associated with Visceral Fat Rating Scores in Saudi Adult Males.
Article in Arquivos brasileiros de cardiologia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Associations between body composition and autonomic cardiorespiratory modulation in young adults.Physiological reports · 2026Article
- Association Between Obesity Indices and Heart Rate Variability: A Cross-Sectional Study in Asian Young College Students.Cardiology research and practice · 2026Article
- Visceral Adiposity and Lower-Body Strength and Endurance in Women: Correlations Using BIA and the Chair Stand Test.Healthcare (Basel, Switzerland) · 2025Article
- Association between visceral fat area and heart rate variability in high altitude migrants with OSA: the mediating effect of insulin resistance.Lipids in health and disease · 2025Article
- Article
- Understanding the Link between Visceral Fat and Heart Health.Arquivos brasileiros de cardiologia · 2024Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundVisceral adipose tissue (VAT) may be a specific modifiable contributor to body composition-related autonomic impairment.
objectivesTo compare heart rate variability (HRV) between groups stratified by visceral fat rating (VFR) and compare associations between HRV and body composition metrics.
methodsA cross-sectional study was conducted on healthy men (n=99,age=37.8±13.4 years, body mass index [BMI]=26.9±4.6 kg/m2). HRV was derived from 5-minute electrocardiographic recordings. Body composition (body fat percentage, VFR, and muscle mass to visceral fat ratio [MMVFR]) was estimated using tetrapolar bioelectrical impedance analysis. Participants were categorized into groups according to VFR: G1 (VFR=1-8); G2(VFR=9-12); and G3(VFR>12). Age-adjusted comparisons were made between groups. Independent associations were quantified with multiple linear regressions. P <0.05 was significant.
resultsRoot-mean square of successive differences (RMSSD) and standard deviation of normal RR intervals (SDNN) were higher for G1 vs. G2 and G3 (p<0.05). Low-frequency power (LF) was higher in G1 than in G2 (p<0.05). VFR and MMVFR were negatively associated with SDNN, RMSSD, LF, and HF (p<0.05). After adjusting for age, BMI, and systolic and diastolic blood pressure, VFR was significantly predictive of RMSSD, SDNN, and HF (p=0.002,-0.027), and MMVFR was significantly predictive of RMSSD and SDNN (p=0.020,-0.023).
conclusionsMen in the lowest VFR category had the highest HRV. VFR was more strongly associated with HRV than body fat percentage and MMVR. Time domain parameters were more sensitive to VAT than frequency domain parameters. HRV parameters could be the primary parameters of interest in tracking cardiac-autonomic status in response to interventions targeting VAT reduction.
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