Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Fitbit-supported walking program with care partner coaching, text reminders, videos, and virtual physical therapy for older adults with mild dementia

Official title: Activity Tracking, Care Partner Co-participation, Text Reminders, Instructional Education, Video-Guided Physical Rehabilitation, and Exercise (ACTIVE) Intervention Among Older Adults With and Without Mild Dementia

Run by NYU Langone Health · NCT07321587 · Data updated 2026-11-12

This program will try a Fitbit-based approach with text reminders, instructional videos, and virtual physical therapy alongside a care partner to see if it helps older adults with mild dementia walk more and stay active.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment100 (estimated)
SponsorNYU Langone Health
Academic / other
Locations1 site (New York, New York)
StatusRecruiting
StartedJanuary 26, 2026
Main results expectedDecember 2026
Study endsDecember 2027
Registry record updatedJanuary 28, 2026
Trial IDNCT07321587 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are community-dwelling older adults aged 65 or older with or without mild dementia who have a willing care partner (age 18+), can safely engage in walking exercise, and are willing to use a Fitbit, receive text messages, watch videos, and join virtual physical therapy.

Probably not a fit

Patients with severe cardiac, neurologic, or musculoskeletal conditions that limit participation, those unable or unwilling to use wearable or phone-based technology, or those without an available care partner are unlikely to benefit from this intervention.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a two-arm, crossover, analyst-blinded randomized controlled trial enrolling 50 older adult–care partner dyads to deliver a multicomponent intervention called ACTIVE. Participants receive a Fitbit smartwatch, motivational text messages, instructional educational videos, and virtual physical therapy sessions delivered over three-week intervention periods, with continuous monitoring of activity and engagement. The study captures Fitbit activity data, text message read receipts, and logs of video and physical therapy participation, and includes embedded qualitative interviews to explore participant and care partner experiences. The crossover design allows each dyad to serve as its own control while analysts remain blinded to allocation during outcome analysis.

Why it matters

Potential benefit: If successful, the intervention could increase daily walking and overall physical activity, improve engagement with exercise, and support care partners in promoting mobility.

How similar studies have gone: Previous studies have shown that wearables, reminders, and caregiver-supported programs can increase activity in older adults, but combining these elements in a short, crossover intervention for people with mild dementia is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Older Adults:

* Age ≥65 years.
* With or without mild dementia.
* Willing to consent to participate in the study or have an LAR that is willing to consent for their participation in the study
* Willing to wear a Fitbit smartwatch, receive text messages, watch intervention-related videos, participate in physical therapy, and walking exercise.
* No contraindications to engaging in physical activity.

Care Partners:

* Age ≥18 years.
* Met criteria for survey participation.
* Person being cared for is recruited in the study.
* Willing to consent to participation
* Willing to wear a Fitbit smartwatch, receive text messages, watch intervention-related videos, participate in physical therapy, and walking exercise.
* No contraindications to engaging in physical activity.

Exclusion Criteria:

Older Adults:

* Severe cardiac, neurologic, or musculoskeletal condition (including but not limited to recent or untreated fracture in any part of the body)
* limiting participation in daily walking or Fitbit smartwatch use.
* Moderate to severe dementia (using the clinical dementia rating scale of 2 or higher
* Inability to operate or manage a Fitbit smartwatch device (even with care partner support).
* No phone or phone not capable of receiving text messages or watching videos.
* No internet for watching videos

Care Partners:

* Severe cardiac, neurologic, or musculoskeletal condition limiting participation in daily walking or Fitbit smartwatch use.
* Pregnant care partners
* Any level of dementia or cognitive impairment among care partners
* Inability to operate or manage a Fitbit smartwatch device.
* Inability to co-participate in intervention tasks with older adult
* No phone or phone not capable of receiving text messages or watching videos.
* No internet for watching videos

Where it's running

  • NYU Langone Health
    New York, New York, United States
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.