20-59 岁成年人的体脂分布特征及其与臂踝脉搏波速度的相关性：一项横断面研究。

Characteristics and correlation of body fat distribution and brachial-ankle pulse wave velocity in adults aged 20-59 years: a cross-sectional study.

机构信息

Department of Exercise Physiology, Beijing Sport University, Beijing, 100084, China.

China Institute of Sport and Health Science, Beijing Sport University, Beijing, 100084, China.

出版信息

BMC Cardiovasc Disord. 2024 Jan 2;24(1):5. doi: 10.1186/s12872-023-03597-x.

DOI:10.1186/s12872-023-03597-x

PMID:38166618

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10763480/

Abstract

BACKGROUND

Fat distribution is closely related to vascular stiffness. This study aimed to investigate age and sex differences in fat distribution and brachial-ankle pulse wave velocity (baPWV), and the association between fat parameters and baPWV.

METHODS

A total of 10,811 participants aged 20-59 years were recruited. Measures included waist and hip circumference, waist-to-hip ratio (WHR), body mass index (BMI), percentage body fat (PBF), subcutaneous fat area (SFA), visceral fat area (VFA), and baPWV.

RESULTS

The results confirm that fat accumulates with age and that men tend to carry more abdominal fat than women in the same age group. The findings also indicate that baPWV increases with age and is significantly higher in men than in women in the same age group. In addition, WHR, VFA, and baPWV were more strongly correlated than baPWV and BMI, SFA, and PBF. Finally, the effects of age, PBF, WHR, and VFA on baPWV were greater for the higher quantiles.

CONCLUSIONS

There are age and sex differences in fat distribution and baPWV. Abdominal obesity is more closely linked to arterial stiffness than overall obesity, and people with higher baPWV are more affected by obesity parameters.

摘要

背景

脂肪分布与血管僵硬密切相关。本研究旨在探讨脂肪分布和肱踝脉搏波速度（baPWV）的年龄和性别差异，以及脂肪参数与 baPWV 的关系。

方法

共招募了 10811 名 20-59 岁的参与者。测量指标包括腰围和臀围、腰臀比（WHR）、体重指数（BMI）、体脂肪百分比（PBF）、皮下脂肪面积（SFA）、内脏脂肪面积（VFA）和 baPWV。

结果

结果证实，脂肪随年龄增长而积累，且同年龄段男性比女性更容易积累腹部脂肪。研究结果还表明，baPWV 随年龄增长而增加，且同年龄段男性明显高于女性。此外，WHR、VFA 和 baPWV 之间的相关性强于 baPWV 与 BMI、SFA 和 PBF 之间的相关性。最后，年龄、PBF、WHR 和 VFA 对 baPWV 的影响在较高分位数时更大。