Physical Activity and Sedentary Behavior Timing in Fatigued and Nonfatigued Adults With Multiple Sclerosis.
Physical Activity and Sedentary Behavior Timing in Fatigued and Nonfatigued Adults With Multiple Sclerosis.
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DOI：
10.1016/j.apmr.2021.12.022
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发表时间：
2022-09
影响因子：
4.3
通讯作者：
Motl, Robert W.
中科院分区：
文献类型：
--
作者：
Cederberg, Katie L. J.;Jeng, Brenda;Sasaki, Jeffer E.;Motl, Robert W.
本研究检查了疲劳状态不同的多发性硬化症 (MS) 成年人在一天中不同时间（即早上、中午和晚上）的身体活动水平和久坐行为参与情况。横断面、调查。由大学研究实验室管理的远程调查研究。北美多发性硬化症研究委员会向 1,000 名多发性硬化症患者的人群样本发送了招募材料。参与者（N = 218）完成了疲劳严重程度量表（FSS）作为疲劳严重程度的衡量标准，并分为疲劳亚组（FSS 得分≥4）和非疲劳亚组（FSS 得分<4）。参与者在非优势髋部佩戴 ActiGraph GT3X+ 7 天，用于测量体力活动（即轻度体力活动 [LPA]、中度至剧烈体力活动 [MVPA]、步数）和久坐行为。与非疲劳参与者相比，疲劳参与者的 MVPA 较少（F(1,216)=18.5，p<0.001），步数较少（F(1,216）=27.8，p<0.001），久坐时间较多（F(1,216)=8.2，p=0.005）。无论哪组，LPA(F(1.7,355.7)=72.9，p<0.001)和MVPA(F(1.8,395.3)=23.0，p<0.001)的最高水平出现在早上和中午，最低水平出现在晚上。无论哪组，久坐行为的最高水平发生在晚上，早上和晚上的水平相似（F(1.6,354.5)=84.3，p<0.001）。无论哪组，参与者在中午的步数较多，然后是早上，然后是晚上（F(1.8,383.9)=84.7，p<0.001）。我们的结果表明，在未来制定和实施行为干预措施时应考虑体力活动时间，重点是增加患有疲劳的多发性硬化症成人患者的体力活动和减少久坐行为。
The present study examined device-measured physical activity levels and sedentary behavior participation during different times of the day (i.e., morning, midday, and evening) in adults with multiple sclerosis (MS) who differed in fatigue status. Cross-sectional, survey. Remote survey study managed by a university-based research laboratory. A population-based sample of 1,000 participants with MS were sent recruitment materials by the North American Research Committee on Multiple Sclerosis. Participants (N=218) completed the Fatigue Severity Scale (FSS) as a measure of fatigue severity and were divided into subgroups of fatigued (FSS score ≥4) and non-fatigued (FSS score <4). Participants wore an ActiGraph GT3X+ on the non-dominant hip for seven days for measuring physical activity(i.e., light physical activity[LPA], moderate-to-vigorous physical activity[MVPA], steps) and sedentary behavior. Fatigued participants engaged in less MVPA(F(1,216)=18.5, p<0.001), fewer steps(F(1,216)=27.8, p<0.001) and more sedentary time (F(1,216)=8.2, p=0.005) than non-fatigued participants. Regardless of group, the highest levels of LPA(F(1.7,355.7)=72.9, p<0.001) and MVPA(F(1.8,395.3)=23.0,p<0.001) occurred in the morning and middle of the day, with the lowest levels in the evening. Regardless of group, the highest levels of sedentary behavior occurred in the evening with similar levels in the morning and evening(F(1.6,354.5)=84.3,p<0.001). Regardless of group, participants had more steps in the middle of the day followed by the morning and then the evening(F(1.8,383.9)=84.7,p<0.001). Our results suggest that physical activity timing should be considered in future development and delivery of behavior interventions that focus on increasing physical activity and reducing sedentary behavior among adults with MS who have fatigue.
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影响因子：
2.6
作者：
Learmonth YC;Motl RW;Sandroff BM;Pula JH;Cadavid D
通讯作者：
Cadavid D
DOI：
10.1016/j.apmr.2013.07.011
发表时间：
2013-12-01
影响因子：
4.3
作者：
Klaren, Rachel. E.;Motl, Robert W.;Pilutti, Lara A.
通讯作者：
Pilutti, Lara A.
影响因子：
9.9
作者：
Wallin, Mitchell T.;Culpepper, William J.;LaRocca, Nicholas G.
通讯作者：
LaRocca, Nicholas G.
影响因子：
2.6
作者：
Reimers AK;Heidenreich V;Bittermann HJ;Knapp G;Reimers CD
通讯作者：
Reimers CD
影响因子：
4.5
作者：
Motl, Robert W.;Sasaki, Jeffer E.;Jeng, Brenda
通讯作者：
Jeng, Brenda