The influence of habitual breaks in sedentary time on cardiovagal baroreflex function

被引：15
|
作者：
O'Brien, Myles W. [1 ]
Al-Hinnawi, Amera [1 ]
Wu, Yanlin [1 ]
Petterson, Jennifer L. [1 ]
Shivgulam, Madeline E. [1 ]
Johns, Jarrett A. [1 ]
Frayne, Ryan J. [1 ]
Kimmerly, Derek S. [1 ]
机构：
[1] Dalhousie Univ, Fac Hlth, Sch Hlth & Human Performance, Div Kinesiol, Halifax, NS, Canada
来源：
APPLIED PHYSIOLOGY NUTRITION AND METABOLISM | 2021年 / 46卷 / 09期
关键词：
objectively measured physical activity; sedentary breaks; prolonged sitting; blood pressure regulation; autonomic cardiovascular control; arterial baroreflex; CARDIAC BAROREFLEX; PHYSICAL-ACTIVITY; SENSITIVITY;
D O I：
10.1139/apnm-2021-0246
中图分类号：
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号：
100403 ;
摘要：
Sedentary time has recently been included in the 24-h activity guidelines. However, the impact of habitual sedentary patterns on autonomic cardiovascular regulation are unclear. We tested the hypothesis that more sedentary time and fewer sedentary breaks were associated with lower cardiovagal baroreflex sensitivity. More frequent sedentary breaks, but not total sedentary time, was independently and positively associated with vagally mediated blood pressure control. Breaking up sedentary time could be more important than total sedentary time for cardiovascular health. Novelty: Breaks in sedentary time is an independent predictor of cardiovagal baroreflex sensitivity, with more frequent breaks associated with better vagallymediated blood pressure regulation.
引用
收藏
页码：1143 / 1146
页数：4
相关论文
共 50 条
  • [21] Association between sedentary time and cognitive function: A focus on different domains of sedentary behavior
    Wanders, Lisa
    Bakker, Esmee A.
    van Hout, Hein P. J.
    Eijsvogels, Thijs M. H.
    Hopman, Maria T. E.
    Visser, Leonie N. C.
    Wouters, Hans
    Thijssen, Dick H. J.
    PREVENTIVE MEDICINE, 2021, 153
  • [22] Accelerometer-Assessed Habitual Physical Activity and Sedentary Time of Chinese Children and Adolescents with Visual Impairments
    Qi, Jing
    Xu, Wen Hong
    Wang, Li Juan
    Li, Qi Di
    JOURNAL OF VISUAL IMPAIRMENT & BLINDNESS, 2020, 114 (05) : 421 - 431
  • [23] Association of mentally-passive and mentally-active sedentary behaviors with device-measured bouts and breaks of sedentary time in adolescents
    Werneck, Andre O.
    Romanzini, Marcelo
    Silva, Danilo R.
    Oyeyemi, Adewale L.
    Bueno, Maria R.
    Ronque, Enio R., V
    HEALTH PROMOTION PERSPECTIVES, 2021, 11 (01): : 109 - 114
  • [24] Criterion validity of a single-item question for assessment of daily breaks in sedentary time in adults
    Judice, Pedro B.
    Rosa, Gil B.
    Magalhaes, Joao P.
    Hetherington-Rauth, Megan
    Correia, Ines R.
    Sardinha, Luis B.
    EUROPEAN JOURNAL OF PUBLIC HEALTH, 2021, 31 (05) : 1048 - 1053
  • [25] Time domain measurement of the vascular and myocardial branches of the baroreflex: A study in physically active versus sedentary individuals
    Reyes del Paso, Gustavo A.
    de la Coba, Pablo
    Martin-Vazquez, Maria
    Thayer, Julian F.
    PSYCHOPHYSIOLOGY, 2017, 54 (10) : 1528 - 1540
  • [26] Prolonged bouts of sedentary time and cardiac autonomic function in midlife
    Niemela, Maisa
    Kiviniemi, Antti
    Kangas, Maarit
    Farrahi, Vahid
    Leinonen, Anna-Maiju
    Ahola, Riikka
    Tammelin, Tuija
    Puukka, Katri
    Auvinen, Juha
    Korpelainen, Raija
    Jamsa, Timo
    TRANSLATIONAL SPORTS MEDICINE, 2019, 2 (06) : 341 - 350
  • [27] Effect of breaking up sedentary time with callisthenics on endothelial function
    Carter, Sophie E.
    Gladwell, Valerie F.
    JOURNAL OF SPORTS SCIENCES, 2017, 35 (15) : 1508 - 1514
  • [28] Interrupting Sedentary Time in the Workplace Using Regular Short Activity Breaks Practicality From an Employee Perspective
    Hargreaves, Elaine Anne
    Hayr, Kirsty Therese
    Jenkins, Matthew
    Perry, Tracy
    Peddie, Meredith
    JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE, 2020, 62 (04) : 317 - 324
  • [29] Acceptability of Performing Resistance Exercise Breaks in the Workplace to Break Up Prolonged Sedentary Time: A Randomized Control Trial in US Office Workers and Students
    Rogers, Emily M.
    Banks, Nile F.
    Trachta, Emma R.
    Barone Gibbs, Bethany
    Carr, Lucas J.
    Jenkins, Nathaniel D. M.
    WORKPLACE HEALTH & SAFETY, 2024, 72 (06) : 234 - 243
  • [30] Higher Habitual Physical Activity is Associated with Enhanced Left Ventricular Diastolic Function and Exercise Capacity and Lower Wave Reflection in Healthy Adolescents Independent of Time in Sedentary Activities
    Pierce, Gary L.
    Pajaniappan, Mohanasundari
    DiPietro, Amy
    Darracott, Katherine V.
    Guinter, Mark
    Kapuku, Gaston
    CIRCULATION, 2013, 127 (12)
12345