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Sci Rep. 2021;11(1):20536.

Association between body fat parameters and arterial stiffness.

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제1저자 김학령 · 교신저자 정지봉

소속 (4)
  1. Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea.
  2. Division of Gastroenterology and Hepatology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Borame-ro 5-gil, Dongjak-gu, Seoul, 07061, South Korea.
  3. Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea.
  4. Division of Gastroenterology and Hepatology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Borame-ro 5-gil, Dongjak-gu, Seoul, 07061, South Korea. jibjeong@snu.ac.kr.

Abstract

The influence of body fat on arterial stiffness remains controversial. This study was performed to investigate the associations between four different types of body fat parameters and brachial-ankle pulse wave velocity (baPWV). A total of 3758 subjects (mean age, 53.4 ± 8.8 years; females, 36.3%) who underwent health check-up were retrospectively analyzed. Anthropometric parameters including body mass index (BMI), waist circumference (WC) and waist-hip ratio (WHR) were assessed, and visceral fat area (VFA) was calculated by bioelectrical impedance analysis. In simple linear correlation analyses, baPWV was associated with WC, WHR and VFA (P < 0.001 for each), but not with BMI (P = 0.175). In multivariable analyses, BMI and WC were not associated with baPWV (P > 0.05 for each). Even after controlling for potential confounders, higher baPWV was significantly associated not only with higher WHR [for > 0.90 in men and > 0.85 in women: odds ratio (OR), 1.23; 95% confidence interval (CI), 1.06-1.42; P = 0.005; for the highest tertile compared to the lowest tertile: OR, 1.38; 95% CI, 1.15-1.66; P < 0.001], but also with higher VFA (for ≥ 100 cm2: OR, 1.39; 95% CI, 1.20-1.60; P < 0.001; for the highest tertile compared to the lowest tertile: OR, 1.77; 95% CI, 1.48-2.12; P < 0.001). Our study showed that baPWV was correlated with WHR and VFA, but not with BMI and WC. This implies that arterial stiffness may be more strongly associated with abdominal obesity than overall obesity.

© 2021. The Author(s).

Figures

Figure 1
Figure 1 Flow chart of enrollment of study subjects. baPWV brachial-ankle pulse wave velocity.
Figure 2
Figure 2 Scatter plots showing correlations of baPWV with four body fat parameters. baPWV brachial-ankle pulse wave velocity.

그림 출처: PubMed Central 공개 논문 (PMC8519992)

Conflict of interest statement

The authors declare no competing interests.

그 밖의 정보
출판 형태
Journal Article
저널
Scientific reports · eISSN 2045-2322
전자 출판
2021-10-15
MeSH
Adiposity* · Adult · Aged · Ankle Brachial Index · Body Mass Index* · Female · Humans · Intra-Abdominal Fat / physiopathology · Male · Middle Aged · Obesity, Abdominal / physiopathology · Pulse Wave Analysis · Retrospective Studies · Vascular Stiffness* · Waist Circumference · Waist-Height Ratio
참고문헌
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