Evaluating a Community-Based Exercise Intervention With Adults Living With HIV: An Interrupted Time Series Study (CBE)
Translating Exercise Into the HIV Community: Evaluating a Community-based Exercise Intervention to Improve the Health of Adults Living With HIV
研究概览
详细说明
Investigators will use the RE-AIM Framework to evaluate the community-based exercise (CBE) intervention. The RE-AIM Framework includes criteria to evaluate the impact and translation of an intervention at both individual and organizational-levels in order to promote uptake, transferability and ultimately enhance the public health impact of health promotion interventions.
Specific study objectives are: 1) To determine the extent (proportion of sessions attended, frequency, intensity, time, type) to which adults with HIV participate in a CBE intervention; 2) To assess the effect of a CBE intervention on disability and health outcomes and intrinsic and extrinsic factor outcomes for people living with HIV; 3) To assess engagement in CBE for adults with HIV over time (adherence, level of physical activity); and 4) To evaluate the process (strengths and challenges; feasibility; accessibility, long term sustainability) of implementing a CBE intervention within the community from the perspective of recreation providers (fitness instructors; managers) and people living with HIV.
Investigators will conduct a prospective longitudinal study using mixed methods to evaluate a CBE intervention in the community with people living with HIV. They will use an interrupted time series (ITS) design in combination with qualitative interviews to assess outcomes at baseline (pre-testing phase), during (intervention phase) and after the CBE intervention (post-testing phase) to evaluate the short- and long-term effect of CBE.
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
-
-
Ontario
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Toronto、Ontario、加拿大、M5G 1V7
- University of Toronto
-
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Adults (18 years and older) living with HIV in Toronto who consider themselves medically stable and safe to engage in exercise and who are willing to participate in a 22 month study involving a 14 month CBE intervention at the YMCA.
Exclusion Criteria:
- Not applicable.
学习计划
研究是如何设计的?
设计细节
- 主要用途:其他
- 分配:不适用
- 介入模型:单组作业
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
---|---|
其他:Community-based exercise
|
Intervention Phase (6 months): The HIV Community-Based Exercise (CBE) intervention is a 6-month exercise program at the Central Toronto YMCA. Participants will meet the fitness instructor to establish an individualized exercise program that will include a combination of aerobic, resistive, neuromotor and flexibility training. Participants will attend exercise sessions for ~1.5 hour, 3 times per week for 24 weeks. Sessions will be supervised weekly by a fitness instructor. Post-Intervention Phase (8 months): At the end of the 24 week intervention, participants will be encouraged to continue to engage in unsupervised exercise 3 times per week. As per usual practice at the YMCA, a fitness instructor will be available to monitor participants monthly. |
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Maximum oxygen consumption (VO2max)
大体时间:Bimonthly outcome assessment throughout baseline monitoring (8 months), intervention (6 months) and follow-up (8 months) for a total of 22 months
|
Maximum oxygen consumption (VO2max) ml/kg/min
|
Bimonthly outcome assessment throughout baseline monitoring (8 months), intervention (6 months) and follow-up (8 months) for a total of 22 months
|
合作者和调查者
合作者
出版物和有用的链接
一般刊物
- O'Brien KK, Bayoumi AM, Solomon P, Tang A, Murzin K, Chan Carusone S, Zobeiry M, Nayar A, Davis AM. Evaluating a community-based exercise intervention with adults living with HIV: protocol for an interrupted time series study. BMJ Open. 2016 Oct 20;6(10):e013618. doi: 10.1136/bmjopen-2016-013618.
- O'Brien KK, Davis AM, Chan Carusone S, Avery L, Tang A, Solomon P, Aubry R, Zobeiry M, Ilic I, Pandovski Z, Bayoumi AM. Examining the impact of a community-based exercise intervention on cardiorespiratory fitness, cardiovascular health, strength, flexibility and physical activity among adults living with HIV: A three-phased intervention study. PLoS One. 2021 Sep 24;16(9):e0257639. doi: 10.1371/journal.pone.0257639. eCollection 2021.
- Solomon P, Carusone SC, Davis AM, Aubry R, O'Brien KK. Experiences of People Living With HIV in Community Based Exercise: A Qualitative Longitudinal Study. J Int Assoc Provid AIDS Care. 2021 Jan-Dec;20:2325958221995344. doi: 10.1177/2325958221995344.
- Solomon P, Chan Carusone S, Davis AM, Aubry R, O'Brien KK. A Qualitative Study of Fitness Coaches' Experiences in Community Based Exercise with People Living with HIV. J Int Assoc Provid AIDS Care. 2021 Jan-Dec;20:23259582211046762. doi: 10.1177/23259582211046762.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
IPD 计划说明
IPD 共享时间框架
IPD 共享访问标准
IPD 共享支持信息类型
- 研究方案
- 树液
- 国际碳纤维联合会
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