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Jigsawdio Multisensory Platform for People With Mild Cognitive Impairment, Alzheimer's Disease, or Related Dementias

2026年9月23日 更新者：Callahan-Young LLC DBA Jigsawdio

Evaluating the Health Benefits of Jigsawdio: A Novel Multisensory Jigsaw Puzzle-Based Platform for Alzheimer's Disease and Related Dementias

This study will evaluate Jigsawdio, a personalized multisensory jigsaw puzzle platform, for adults aged 60 years and older with mild cognitive impairment or mild dementia. Approximately 80 participants will be randomly assigned to either the Jigsawdio group or a control group using standard dementia-friendly jigsaw puzzles. Both groups will complete two 30- to 40-minute puzzle sessions per week for six weeks, for a total of 12 sessions.

Jigsawdio combines transparent physical puzzle pieces with personalized images, stories, and audio presented through an iPad. The study will compare changes in depression, anxiety, quality of life, cognition, engagement, satisfaction, and program feasibility. Assessments will be completed at baseline, after the six-week program, and at a 12-week follow-up. Information may also be collected from participants' caregivers or informants.

研究概览

地位

尚未招聘

条件

干预/治疗

研究类型

介入性

注册 (估计的)

80

阶段

  • 不适用

联系人和位置

本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。

学习联系方式

学习地点

  • 美国
    • North Carolina
      • Durham、North Carolina、美国、27710
    • Texas
      • College Station、Texas、美国、77843
        • Texas A&M University
        • 接触：
          • Junhyoung Kim, PhD
          • 电话号码：979-436-9372
          • 邮箱：kim9@tamu.edu

参与标准

研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

60年 及以上 (成人、年长者)

接受健康志愿者

不

有资格学习的性别

全部

描述

Inclusion Criteria:

  1. Age: 60 years or older.
  2. Able to communicate fluently in English.
  3. Mild cognitive impairment or mild dementia based on an existing diagnosis or study screening procedures.
  4. Has an informant and a puzzle creator who know the participant and are willing to participate in the study; the same person may serve in both roles.

Exclusion Criteria:

  1. Severe uncorrected visual or hearing impairment that would prevent puzzle use.
  2. Severe motor impairment that would prevent puzzle use.
  3. Concurrent participation in a similar program or Alzheimer's disease intervention study.
  4. Current hospice care or terminal illness.
  5. Plans to relocate within three months after the baseline assessment.
  6. History of a serious mental illness, such as bipolar disorder or schizophrenia, that would interfere with study participation.
  7. Unable to provide informed consent and no legally authorized representative is available

学习计划

本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。

研究是如何设计的？

设计细节

  • 主要用途：支持治疗
  • 分配：随机化
  • 介入模型：并行分配
  • 屏蔽：单身的

武器和干预

参与者组/臂
干预/治疗
实验性的：Jigsawdio Multisensory Puzzle Program

Participants will complete two 30 to 40 minute Jigsawdio sessions per week for six weeks, for a total of 12 sessions. Jigsawdio combines transparent physical puzzle pieces with personalized images, stories, and audio presented through an iPad.
行为的：Jigsawdio Multisensory Puzzle Platform

Jigsawdio is a personalized multisensory puzzle platform that combines transparent physical puzzle pieces with images, stories, and audio presented through an iPad. Participants will complete two approximately 30- to 40-minute Jigsawdio sessions per week for six weeks, for a total of 12 sessions.
有源比较器：Standard Jigsaw Puzzle Program

Participants will complete two approximately 30- to 40-minute standard jigsaw puzzle sessions per week for six weeks, for a total of 12 sessions. Commercially available dementia-friendly puzzles will be used as the comparison activity.
行为的：Standard Jigsaw Puzzle Activity

Participants will complete two approximately 30- to 40-minute standard jigsaw puzzle sessions per week for six weeks, for a total of 12 sessions. Commercially available dementia-friendly puzzles will be used as the comparison activity.

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
Change in Quality of Life Measured by the Quality of Life in Alzheimer's Disease Scale
大体时间：Baseline, Week 6, and Week 12

Quality of life will be measured using the Quality of Life in Alzheimer's Disease scale (QoL-AD). Total scores range from 13 to 52, with higher scores indicating better quality of life.
Baseline, Week 6, and Week 12
Change in Depressive Symptoms Measured by the Geriatric Depression Scale-15
大体时间：Baseline, Week 6, and Week 12

Depressive symptoms will be measured using the 15-item Geriatric Depression Scale (GDS-15). Total scores range from 0 to 15, with higher scores indicating greater depressive symptoms.
Baseline, Week 6, and Week 12
Change in Anxiety Symptoms Measured by the Generalized Anxiety Disorder-7
大体时间：Baseline, Week 6, and Week 12

Anxiety symptoms will be measured using the 7-item Generalized Anxiety Disorder scale (GAD-7). Total scores range from 0 to 21, with higher scores indicating greater anxiety symptoms.
Baseline, Week 6, and Week 12

次要结果测量

结果测量
措施说明
大体时间
Change in Global Cognition Measured by the Montreal Cognitive Assessment
大体时间：Baseline, Week 6, and Week 12

Global cognition will be measured using the Montreal Cognitive Assessment (MoCA). Scores range from 0 to 30, with higher scores indicating better cognitive performance.
Baseline, Week 6, and Week 12
Change in PROMIS® Cognitive Function v2.0. Short Form 6a T-score
大体时间：Baseline, Week 6, and Week 12

Perceived cognitive function will be measured using the six-item Patient-Reported Outcomes Measurement Information System (PROMIS®) Cognitive Function v2.0 Short Form 6a. Raw scores are converted to standardized T-scores ranging from 23.13 to 63.17, with higher scores indicating better perceived cognitive function.
Baseline, Week 6, and Week 12
Change in Caregiver-Reported Quality of Life
大体时间：Baseline, Week 6, and Week 12

Caregivers or informants will complete the proxy version of the Quality of Life in Alzheimer's Disease scale. Scores range from 13 to 52, with higher scores indicating better perceived quality of life.
Baseline, Week 6, and Week 12
Participant Engagement During Puzzle Sessions
大体时间：During each of the 12 puzzle sessions over Weeks 1-6

Engagement will be evaluated during puzzle sessions using the Engagement of a Person with Dementia Scale (EPWDS). Each of the 10 items is rated from 1 to 5. Items 2, 4, 6, 8, and 10 are reverse scored. Total scores range from 10 to 50, with higher scores indicating greater positive engagement.
During each of the 12 puzzle sessions over Weeks 1-6
Session Completion and Program Adherence
大体时间：Through Week 6

Adherence will be measured as the number and percentage of the 12 scheduled puzzle sessions completed by each participant.
Through Week 6
Time on Task
大体时间：During each of the 12 puzzle sessions over Weeks 1-6.

The amount of time each participant spends engaged in each puzzle session will be recorded in minutes.
During each of the 12 puzzle sessions over Weeks 1-6.
Participant and Caregiver Satisfaction and Acceptability
大体时间：Week 6

Participant and caregiver satisfaction, perceived benefits, and challenges associated with the program will be assessed through feedback interviews.
Week 6
Recruitment Rate
大体时间：At completion of enrollment, up to 7 months

Recruitment feasibility will be measured as the number and percentage of screened individuals who enroll in the study.
At completion of enrollment, up to 7 months
Retention Rate
大体时间：Through Week 12

Retention will be measured as the number and percentage of enrolled participants who complete the Week 12 follow-up assessment.
Through Week 12

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

赞助

Callahan-Young LLC DBA Jigsawdio

合作者

Duke University
National Institute on Aging (NIA)
Texas A&M University

调查人员

  • 首席研究员：Junhyoung Kim, PhD、Texas A&M University
  • 首席研究员：Maria Marquine, PhD、Duke University

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (估计的)

2026年10月1日

初级完成 (估计的)

2027年5月1日

研究完成 (估计的)

2027年5月1日

研究注册日期

首次提交

2026年8月13日

首先提交符合 QC 标准的

2026年9月18日

首次发布 (实际的)

2026年9月24日

研究记录更新

最后更新发布 (实际的)

2026年9月25日

上次提交的符合 QC 标准的更新

2026年9月23日

最后验证

2026年9月1日

更多信息

与本研究相关的术语

关键字

其他相关的 MeSH 术语

其他研究编号

  • 2R44AG079736-02A1 (美国 NIH 拨款/合同)

计划个人参与者数据 (IPD)

计划共享个人参与者数据 (IPD)？

是的

IPD 计划说明

Deidentified individual participant data underlying the study results will be shared through the Texas Data Repository. Shared data may include sociodemographic information, survey outcome data, and coded qualitative interview data. Direct identifiers and identifiable raw interview data will not be shared. Supporting materials may include metadata, codebooks, permitted data collection instruments, the study protocol, and analytic code. Access and reuse will be consistent with participant consent, applicable IRB requirements, and institutional data-sharing policies.

IPD 共享时间框架

Deidentified individual participant data will be made available following publication of the primary study results and will be preserved for long-term access in accordance with repository policies.

IPD 共享访问标准

Deidentified individual participant data will be available through the Texas Data Repository to qualified researchers for purposes consistent with participant consent and applicable ethical requirements. Access will be subject to applicable institutional and IRB requirements and the repository's terms of access.

药物和器械信息、研究文件

研究美国 FDA 监管的药品

不

研究美国 FDA 监管的设备产品

不

此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.

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