为期12周的社区体育活动和正念干预:自主神经系统功能的健康结果和标志物(甜蜜之心生物动力学初步研究)

R. Evans, D. J. Hume, M. H. Noorbhai, Nasief Van der Schyff, H. Rauch
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引用次数: 1

摘要

在南非,非传染性疾病的流行已达到流行病的程度,与此同时,久坐不动的行为、城市化和压力也很高。压力、缺乏身体活动和非传染性疾病之间的联系可能部分受到自主神经系统(ANS)变化的调节。ANS功能可以通过心率变异性(HRV)来测量。有规律的身体活动、控制呼吸和减轻压力已被证明可以改变HRV。本文介绍了基于社区的生物动力学体力活动和正念干预(Sweet Hearts)对HRV的初步数据。该研究的结果表明,心率变异性(HRV)的测量结果发生了有利的变化,特别是在与气压反射功能相关的低频(LF)频谱中。就健康结果而言,这些变化的含义,以及解决社区健康促进干预措施的可扩展性和可持续性的努力,可能是未来研究的重要目标。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A 12-week community-based physical activity and mindfulness intervention: health outcomes and markers of autonomic nervous system function (Sweet Hearts biokinetics pilot study)
The prevalence of non-communicable diseases (NCDs) has reached epidemic proportions in South Africa, coinciding with high levels of sedentary behaviour, urbanisation and stress. The nexus between stress, physical inactivity and non-communicable diseases may be regulated, in part, by changes in the autonomic nervous system (ANS). ANS function may be measured using a proxy of heart rate variability (HRV). Regular physical activity, controlled breathing and stress reduction have been shown to alter HRV. This paper presents preliminary data from a community-based biokinetics physical activity and mindfulness intervention (Sweet Hearts) on HRV. The study’s findings demonstrated favourable changes in measures of heart rate variability (HRV) – specifically in the low frequency (LF) spectrum that is associated with baroreflex function. The implications of these changes, in terms of health outcomes, along with efforts at addressing scalability and sustainability of community-based health promotion interventions may be important targets for future study.
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