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
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
关键词:
AccelerometerActive LearningAddressAdherenceAgeBehaviorBehavioral ModelBluetoothCellular PhoneCharacteristicsChronic DiseaseClassificationClinicClinicalClinical TrialsCognitiveControl GroupsDataDevelopmentDiabetes MellitusDiagnosisEffectiveness of InterventionsElderlyEnrollmentEquilibriumExerciseFaceFailureFeedbackFutureGeriatric NursingGoalsHabitsHealthHealthcareHeartHeart failureHome environmentHospitalizationHuman ResourcesImmersion Investigative TechniqueIncentivesIncidenceInformation Resources ManagementInterventionIntervention StudiesKnowledgeLearningLearning ModuleLife StyleMeasuresMonitorMotivationNew YorkOutcomeOutpatientsParticipantPatient-Focused OutcomesPatientsPharmaceutical PreparationsPhysical activityPlayPreparationProcessQuality of lifeRandomizedRandomized Controlled Clinical TrialsRecommendationResourcesRewardsSelf EfficacySelf ManagementSiteStandardizationSymptomsTechnologyTestingTexasTimeTravelUnited States National Institutes of HealthWeightbasebehavior changebehavioral outcomecardiovascular nursingcostdesigndigitalevidence basefunctional statusgroup interventionhospital readmissionimpaired functional statusimprovedinnovationinsightmobile computingmortalityportabilitypreferencepreventprimary outcomeprocessing speedprogramsprospectiveprototyperecruitresponsesatisfactionsecondary outcomesensorskillssocialtherapy designtooltreatment as usualtrendusability
中文摘要
项目摘要/摘要:
尽管在治疗方面取得了重大进展,但心力衰竭(HF)仍然是导致心力衰竭的主要原因。
在美国北部,老年人的住院费用较高,平均每年的住院费用估计约为320亿美元。
患有心力衰竭的老年人的管理失误导致他们对自己的行为和建议的遵从性很差,甚至延误。
认识到心力衰竭的健康危机,并寻求更多的临床医疗援助,导致患者频繁住院,身体受损。
然而,最近一项关于健康干预的大规模研究表明,健康干预的目的是为了改善生活质量。
对HF和自我管理的支持也受到了一些挑战,因为他们的招聘成本低于预期。
参与者被要求前往干预地点旅行,但与通常的医疗保健计划相比,这是不公平的。
在研究结束之前,参与者可能无法充分参与,这是一种特殊的、但昂贵的成本和人力资源密集型培训或失败。
时期。最有希望的一种方法是广泛使用传感器控制的数字电视游戏机(SCDG),这将提供负担得起的游戏。
可移植、可扩展的管理工具可以帮助更多的人参与到HF的自我管理和行为中来,这些行为可以向最贫穷的人展示。
坚持-体重、监测和身体活动-同时保持愉快和易于使用。这是我们的首要目标。
其中,这项研究的目的是为了获得初步的临床疗效和数据,并将对SCDG进行全面的临床可行性评估。
干预措施是,它将与支持蓝牙的电子体重秤和活动电子追踪器同步,以激活游戏。
根据参与者的实时体重、监测体重和运动情况,根据老年人和成年人的心力衰竭患者的体重和运动情况来奖励他们和锻炼。
行为。在我们的目标1中,我们将在大约10名老年人中评估他们对SCDG的偏好、兴趣和可接受性。
HF在形成性的设计和过程中参与。在Aim 2中,旨在更好地激励参与者在HF和自我管理中的敬业精神。
在行为方面,我们将继续发展一种以福格的安全行为模式为指导,并利用一种新的叙事方式的SCDG模式。
在这场游戏中,主要的目标是帮助游戏中的化身角色避免再次住院,并评估其可用性。Aim将提供3个版本。
自评心力衰竭患者参与率的初步结果评价SCDG干预措施的初步疗效
管理和体重监测的行为,以及身体活动和参与度的次要结果,以及心脏衰竭和自我
管理-知识、自我效能感、心力衰竭-功能状态、住院、健康和生活质量。请点击此处。
研究表明,我们将不再招募被诊断为患有纽约心脏病协会心力衰竭分级从I级到III级的老年人。
德克萨斯州中部的门诊部和心力衰竭患者将随机选择44名患者接受SCDG的干预。
该集团表示,他们将不会收到用于跟踪体重、监测运动和活动的传感器,并将在一台移动设备上播放SCDG。
智能手机停用了大约12周,或与一家医疗控制小组合作,称他们将不会收到电子传感器,并推出一款追踪人体活动和体重的智能应用程序。
监测、评估和评估用HF编写的标准化教育模块。目标4将决定未来SCDG的可行性。
干预措施将成为我们设计一个更大规模的临床试验和不再是随机对照的临床试验的基础。
我们的新项目将为我们的数字游戏和解决方案产生亟需的洞察力和指导意见,以进一步激励我们的坚守。
为了改善心力衰竭患者的自我管理和行为,改善老年人的健康状况和预后。
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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