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

23 de septiembre de 2026 actualizado 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.

Descripción general del estudio

Estado

Aún no reclutando

Condiciones

Intervención / Tratamiento

Tipo de estudio

Intervencionista

Inscripción (Estimado)

80

Fase

  • No aplica

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Estudio Contacto

  • Nombre: Amy M Young, BBA
  • Número de teléfono: 9196965364
  • Correo electrónico: amy@jigsawdio.com

Ubicaciones de estudio

    • North Carolina
      • Durham, North Carolina, Estados Unidos, 27710
        • Duke University
        • Contacto:
    • Texas
      • College Station, Texas, Estados Unidos, 77843
        • Texas A&M University
        • Contacto:
          • Junhyoung Kim, PhD
          • Número de teléfono: 979-436-9372
          • Correo electrónico: kim9@tamu.edu

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

60 años y mayores (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

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

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Cuidados de apoyo
  • Asignación: Aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Único

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
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 activo: 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.

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Change in Quality of Life Measured by the Quality of Life in Alzheimer's Disease Scale
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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 resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Change in Global Cognition Measured by the Montreal Cognitive Assessment
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: Week 6

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

Week 6
Recruitment Rate
Periodo de tiempo: 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
Periodo de tiempo: 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

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Patrocinador

Colaboradores

Investigadores

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

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Estimado)

1 de octubre de 2026

Finalización primaria (Estimado)

1 de mayo de 2027

Finalización del estudio (Estimado)

1 de mayo de 2027

Fechas de registro del estudio

Enviado por primera vez

13 de agosto de 2026

Primero enviado que cumplió con los criterios de control de calidad

18 de septiembre de 2026

Publicado por primera vez (Actual)

24 de septiembre de 2026

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

25 de septiembre de 2026

Última actualización enviada que cumplió con los criterios de control de calidad

23 de septiembre de 2026

Última verificación

1 de septiembre de 2026

Más información

Términos relacionados con este estudio

Otros números de identificación del estudio

  • 2R44AG079736-02A1 (Subvención/contrato del NIH de EE. UU.)

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

SÍ

Descripción del plan 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.

Marco de tiempo para compartir 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.

Criterios de acceso compartido de 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.

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

No

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .