当前位置: X-MOL 学术Scand. J. Med. Sci. Sports › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Association of Objectively Measured Sedentary Behavior With Arterial Stiffness: Findings From the Nijmegen Exercise Study.
Scandinavian Journal of Medicine & Science in Sports ( IF 3.5 ) Pub Date : 2024-11-01 , DOI: 10.1111/sms.14757
Koen M van der Sluijs,Esmée A Bakker,Thijs P Kerstens,Niels A Stens,Iris A de Koning,Jos Thannhauser,Afrah E F Malik,Koen D Reesink,P M Nabeel,Kiran V Raj,Jayaraj Joseph,,Thijs M H Eijsvogels,Dick H J Thijssen

Sedentary behavior (SB) may affect arterial stiffness, preceding the development of cardiovascular disease. We investigated the association of objectively measured SB with arterial stiffness. We also investigated factors that affected this association. We recruited adult volunteers and measured SB with thigh-worn accelerometery for 24 hrs/day for eight consecutive days. Central (carotid-femoral pulse wave velocity, cfPWV, gold standard) and local carotid arterial stiffness (stiffness index Beta and pressure-strain elasticity EP) were measured with ultrasound. Linear regression was used and adjusted for demographics, cardiometabolic factors, and moderate-to-vigorous physical activity (MVPA) volume. Effect modification was studied with interaction terms. Participants (N = 664, 64 (standard deviation: 11, range: 23-89) years, 397 (59.8%) male) demonstrated 9.1 (1.6) hrs/day of SB, and arterial stiffness was 8.6 (3.0) m/s for cfPWV, 6.4 (2.9) for Beta, and 87 (43) kPa for EP. SB was not associated with cfPWV (β = 0.04 95% CI (-0.11, 0.18), p = 0.60). The association of SB with local arterial stiffness was modified by systolic blood pressure (SBP) and MVPA volume. Stratified analyses revealed positive associations of SB with Beta (β = 0.29 (0.05, 0.53), p = 0.016) and EP (β = 4.83 (1.39, 8.27), p = 0.006) in participants with SBP > 134 mmHg or > 103 min/day of MVPA (β = 0.23 (0.03, 0.42), p = 0.024 and β = 3.55 (0.82, 6.29), p = 0.011, respectively). We found no association of objectively measured SB with central arterial stiffness. However, SB was positively associated with local carotid stiffness in participants with higher SBP or MVPA levels. In certain subgroups, SB may affect carotid arterial stiffening, reinforcing the relation between SB and cardiovascular disease.

中文翻译:


客观测量的久坐行为与动脉僵硬的关联:奈梅亨运动研究的结果。



久坐行为 (SB) 可能在心血管疾病发展之前影响动脉僵硬。我们研究了客观测量的 SB 与动脉硬度的关系。我们还调查了影响这种关联的因素。我们招募了成年志愿者,并连续 8 天用大腿佩戴的加速度计测量 SB 24 小时/天。用超声测量中央动脉 (颈股动脉脉搏波速度,cfPWV,金标准) 和局部颈动脉硬度 (刚度指数 Beta 和压力-应变弹性 EP)。使用线性回归并针对人口统计学、心脏代谢因素和中度至剧烈体力活动 (MVPA) 量进行调整。使用交互项研究效应修饰。参与者 (N = 664, 64 (标准差: 11, 范围: 23-89) 岁,397 (59.8%) 男性)表现出 9.1 (1.6) 小时/天的 SB,动脉硬度为 8.6 (3.0) m/s(cfPWV),6.4 (2.9) m/s(Beta)和 87 (43) kPa(EP)。SB 与 cfPWV 无关 (β = 0.04 95% CI (-0.11, 0.18),p = 0.60)。收缩压 (SBP) 和 MVPA 体积改变 SB 与局部动脉僵化的相关性。分层分析显示,SB 与 Beta (β = 0.29 (0.05, 0.53),p = 0.016) 和 EP (β = 4.83 (1.39, 8.27),p = 0.006) 呈正相关,在 SBP > 134 mmHg 或 > 103 分钟/天的 MVPA 参与者中(分别为 β = 0.23 (0.03, 0.42),p = 0.024 和 β = 3.55 (0.82, 6.29),p = 0.011)。我们发现客观测量的 SB 与中央动脉僵硬没有关联。然而,SB 与 SBP 或 MVPA 水平较高的参与者的局部颈动脉硬度呈正相关。在某些亚组中,SB 可能影响颈动脉硬化,加强 SB 与心血管疾病之间的关系。
更新日期:2024-11-01
down
wechat
bug