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A pilot sensor-controlled digital gaming intervention with real-time behavior tracking to motivate self-management behaviors in older adults with heart failure

A pilot sensor-controlled digital gaming intervention with real-time behavior tracking to motivate self-management behaviors in older adults with heart failure
试点传感器控制的数字游戏干预与实时行为跟踪,以激发患有心力衰竭的老年人的自我管理行为
批准号:
9789385
负责人:
Kavita Radhakrishnan
金额:
$19.11万
依托单位国家:
美国
项目类别:
财政年份:
2018
资助国家:
美国
项目状态:
已结题
起止时间:
2018-09-20 至 2021-07-31

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中文摘要
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英文摘要
PROJECT SUMMARY/ABSTRACT  Despite significant advances in treatment, heart failure (HF) continues to be the leading cause of  hospitalizations among older adults in the U.S., with an estimated annual cost of $32 billion. Poor self-­ management in older adults with HF causes poor adherence to behavior recommendations, delays in  recognizing HF health crises and seeking clinical assistance, leading to frequent hospitalizations, impaired  functional status, and poor quality of life. However, recent large-­scale studies of interventions designed to  support HF self-­management have suffered from challenges of lower than anticipated recruitment as  participants were required to travel to intervention sites, being compared with usual care programs that were  exceptional but expensive and human resource-­intensive or failure to engage participants till end of study  periods. One promising approach is the use of sensor-­controlled digital games (SCDG), which offer affordable,  portable, scalable tools to facilitate engagement in HF self-­management behaviors that show the poorest  adherence—weight monitoring and physical activity—while being enjoyable and easy to use. The primary goal  of this study is to obtain initial efficacy data and undertake a comprehensive feasibility assessment of a SCDG  intervention that synchronizes with a Bluetooth-­enabled weight scale and activity tracker to activate game  rewards and feedback based on older adult HF participants’ real-­time weight monitoring and exercise  behaviors. In Aim 1, we will assess the preferences, and acceptability of the SCDG among 10 older adults with  HF during formative design process. In Aim 2, to motivate participants’ engagement in HF self-­management  behaviors, we will develop a SCDG (“Safe at Home”) informed by Fogg’s behavioral model, utilizing a narrative  in which the goal is to help an avatar in the game avoid re-­hospitalization and assess its’ usability. Aim 3 will  evaluate the initial efficacy of the SCDG intervention for primary outcome of rate of engagement in HF self-­ management behavior of weight-­monitoring and secondary outcomes of physical activity engagement, HF self-­ management-­knowledge, and self-­efficacy, HF-­functional status, hospitalization, and quality of life. For this  study, we will recruit older adults diagnosed with the New York Heart Association’s HF classification I to III from  out-­patient HF settings in central Texas, and we will randomize 44 patients to either the SCDG intervention  group that will receive sensors tracking weight monitoring and activity and play the SCDG on a mobile  smartphone for 12 weeks or a control group that will receive sensors and an app tracking activity and weight  monitoring, and standardized written HF educational modules. Aim 4 will determine the feasibility of the SCDG  intervention and will form the basis for designing a future larger and longer randomized controlled clinical trial.  Our project will generate much needed insight and guidance for digital gaming solutions to motivate adherence  to HF self-­management behaviors and improve the health outcomes of older adults with HF.
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A sensor-controlled digital game-based approach to improve self-care behaviors among adults diagnosed with hypertension in a Native American community
  • 批准号:
    10406061
  • 项目类别:
  • 资助金额:
    $69.13万
  • 财政年份:
    2022
  • 负责人:
    Kavita Radhakrishnan
  • 依托单位:
A sensor-controlled digital game-based approach to improve self-care behaviors among adults diagnosed with hypertension in a Native American community
  • 批准号:
    10612481
  • 项目类别:
  • 资助金额:
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  • 财政年份:
    2022
  • 负责人:
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Sensor-controlled digital game for heart failure self-management behavior adherence: A randomized controlled trial
  • 批准号:
    10340575
  • 项目类别:
  • 资助金额:
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  • 财政年份:
    2021
  • 负责人:
    Kavita Radhakrishnan
  • 依托单位:
Sensor-controlled digital game for heart failure self-management behavior adherence: A randomized controlled trial
  • 批准号:
    10544503
  • 项目类别:
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  • 财政年份:
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海外基金