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

23 de setembro de 2026 atualizado por: 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.

Visão geral do estudo

Status

Ainda não está recrutando

Condições

Intervenção / Tratamento

Tipo de estudo

Intervencional

Inscrição (Estimado)

80

Estágio

  • Não aplicável

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Contato de estudo

Locais de estudo

    • North Carolina
      • Durham, North Carolina, Estados Unidos, 27710
    • Texas
      • College Station, Texas, Estados Unidos, 77843
        • Texas A&M University
        • Contato:
          • Junhyoung Kim, PhD
          • Número de telefone: 979-436-9372
          • E-mail: kim9@tamu.edu

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

60 anos e mais velhos (Adulto, Adulto mais velho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

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

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Cuidados de suporte
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição Paralela
  • Mascaramento: Solteiro

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: 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.

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.

Comparador Ativo: 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.

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.

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Change in Quality of Life Measured by the Quality of Life in Alzheimer's Disease Scale
Prazo: 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
Prazo: 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
Prazo: 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

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Change in Global Cognition Measured by the Montreal Cognitive Assessment
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: Week 6

Participant and caregiver satisfaction, perceived benefits, and challenges associated with the program will be assessed through feedback interviews.

Week 6
Recruitment Rate
Prazo: 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
Prazo: 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

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Colaboradores

Investigadores

  • Investigador principal: Junhyoung Kim, PhD, Texas A&M University
  • Investigador principal: Maria Marquine, PhD, Duke University

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Estimado)

1 de outubro de 2026

Conclusão Primária (Estimado)

1 de maio de 2027

Conclusão do estudo (Estimado)

1 de maio de 2027

Datas de inscrição no estudo

Enviado pela primeira vez

13 de agosto de 2026

Enviado pela primeira vez que atendeu aos critérios de CQ

18 de setembro de 2026

Primeira postagem (Real)

24 de setembro de 2026

Atualizações de registro de estudo

Última Atualização Postada (Real)

25 de setembro de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

23 de setembro de 2026

Última verificação

1 de setembro de 2026

Mais Informações

Termos relacionados a este estudo

Outros números de identificação do estudo

  • 2R44AG079736-02A1 (Concessão/Contrato do NIH dos EUA)

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

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.

Prazo de Compartilhamento de IPD

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.

Critérios de acesso de compartilhamento IPD

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.

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Não

Estuda um produto de dispositivo regulamentado pela FDA dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .