A community-based positive psychology group intervention to promote physical activity among people with metabolic syndrome: Proof of concept results to inform a pilot randomized controlled trial protocol.
A community-based positive psychology group intervention to promote physical activity among people with metabolic syndrome: Proof of concept results to inform a pilot randomized controlled trial protocol.
复制标题
以社区为基础的积极心理学团体干预措施，以促进代谢综合征患者的身体活动：概念验证结果为试点随机对照试验方案提供信息。
DOI：
10.1016/j.conctc.2020.100626
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发表时间：
2020
影响因子：
1.5
通讯作者：
Huffman,JeffC
中科院分区：
文献类型：
--
作者：
Millstein,RachelA;Thorndike,AnneN;Kim,Sonia;Park,ElyseR;Huffman,JeffC
背景以社区为基础的体育活动干预可以抵消慢性病的负担。积极心理学（PP）干预可以改善健康行为，但很少有人知道他们在社区为基础的预防设置的有效性。一个多层次的PP为基础的干预从来没有研究过的人在风险慢性diseases.PurposeThe的目的是试验证明的可行性，可接受性，并提高体力活动。目的是描述代谢综合征反复开发的体力活动干预的随机对照试验（RCT）阶段的理论、设计和基本原理。概念验证阶段的可行性结果presented.MethodsParticipants是成年初级保健患者在社区卫生中心与代谢综合征和低体力活动（目标n = 64）。为期8周的团体干预包括每周一次的身体活动目标设定和自我监控，积极心理活动和邻里散步。与会者对会议的可行性和可接受性进行评分。干预前后，24周后，参与者完成加速计，问卷调查，和biometrics.Feasibility resultsEight参与者登记，七个完成。参加小组会议的中位数为8次会议中的7次。会话的平均易用性和有效性分别被评为7.0（±0.5）/10和8.1（±1.0）/10，表明可行性和可接受性。平均前后体力活动增加了2152步和29.25分钟的MVPA/week.DiscussionThis概念验证试验证明了高的可行性和可接受性，增加体力活动。这些积极的发现表明，随机对照试验阶段将显示出高度的可行性、可接受性以及对身体活动的初步影响。
BackgroundCommunity-based physical activity interventions can offset the burden of developing chronic diseases. Positive psychology (PP) interventions may improve health behaviors, but little is known about their effectiveness in community-based prevention settings. A multilevel PP-based intervention has never been studied in people at risk for chronic diseases.PurposeThe aim of the trial is to demonstrate feasibility, acceptability, and improve physical activity. The purpose is to describe the theory, design, and rationale of the randomized controlled trial (RCT) phase of an iteratively developed physical activity intervention for metabolic syndrome. The feasibility results of the proof-of-concept phase are presented.MethodsParticipants are adult primary care patients at community health centers with metabolic syndrome and low physical activity (target n = 64). The 8-week group intervention consists of weekly physical activity goal-setting and self-monitoring, positive psychology activities, and neighborhood walks. Participants rate feasibility and acceptability of sessions. Pre-post-intervention, and 24 weeks later, participants complete accelerometers, questionnaires, and biometrics.Feasibility resultsEight participants enrolled and seven completed. The median number of group sessions attended was 7 out of 8. Average ease and usefulness of sessions were rated as 7.0 (±0.5)/10 and 8.1 (±1.0)/10, respectively, indicating feasibility and acceptability. Average pre-post physical activity increased by 2152 steps and 29.25 min of MVPA/week.DiscussionThis proof-of-concept trial demonstrated high feasibility and acceptability, with increased physical activity. These positive findings suggest that the RCT phase will show high feasibility, acceptability, and initial impact on physical activity.