Evaluating Health Outcomes of AI-Based Fitness Wearables and App Programs in Older Adults Living Alone With Cognitive Decline

ClinicalTrials.gov ID: NCT07207993

Public ClinicalTrials.gov record NCT07207993. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The overarching goal of our research is to develop personalized and accessible healthy aging lifestyle interventions aimed at promoting physical activity (PA) and improving health among community-dwelling older adults living alone with cognitive decline (LACD). To achieve this goal, the purpose of this project is to determine whether wearable and app-based mHealth intervention component(s) will contribute to increased PA and improved health outcomes in older adults LACD. Our specific aims are to: identify and evaluate mHealth intervention components that practically and significantly contribute to enhanced mechanistic outcomes (e.g., self-efficacy, outcome expectations) and increased PA (primary outcome) in older adults LACD over a 6-month period; determine the optimal combinations of intervention components for future efficacy testing; elucidate the mechanism of behavioral change (MoBC) and potential outcomes of these intervention components, namely, the mediating effects of MoBC variables (e.g., self-efficacy, outcome expectations) on the relationship between intervention components and change in PA. The first two aims are primary and fully-powered. The third aim is exploratory. The aims will support a refined, data-driven intervention design for a subsequent larger trial.

Study identification

NCT ID: NCT07207993
Recruitment status: Recruiting
Study type: Interventional
Phase: Not applicable
Lead sponsor: The University of Tennessee, Knoxville; Other
Enrollment: 64 participants

Conditions and interventions

Conditions

Interventions

Other

Eligibility (public fields only)

Age range: 65 Years and older
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Jun 7, 2026
Primary completion: Jun 7, 2028
Completion: Jun 7, 2028
Last update posted: Jun 14, 2026

2026 – 2028

United States locations

U.S. sites: 2
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
University of Tennessee	Knoxville	Tennessee	37920	Not yet recruiting
The University of Tennessee, Knoxville. Health, Recreation, and Physical Education Building	Knoxville	Tennessee	37996	Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT07207993, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Jun 14, 2026 · Synced Sep 7, 2026

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The complete protocol, eligibility criteria, and contact information for NCT07207993 live on ClinicalTrials.gov.

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