Clinical trial Recruiting at 1 site Observational Ages 65 and up

Measuring Movement and Behaviors in Older Adults

Official title: Validation of Cut-points to Estimate Sedentary Time and Physical Activity Intensities in Older Adults

Run by University of Castilla-La Mancha · NCT04173715 · Data updated 2026-11-12

This study is testing new ways to measure how much older adults move and what kinds of activities they do to better understand their physical health.

Quick facts

Study typeObservational
Ages65 Years and up
SexAll
Enrollment90 (estimated)
SponsorUniversity of Castilla-La Mancha
Academic / other
Locations1 site (Toledo)
StatusRecruiting
StartedOctober 14, 2019
Main results expectedDecember 31, 2025
Study endsDecember 31, 2026
Registry record updatedMay 8, 2024
Trial IDNCT04173715 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are non-institutionalized individuals aged 65 and older with a physical function assessment score greater than 3.

Probably not a fit

Patients who have started an exercise program or have significant cognitive impairment may not benefit from this study.

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

What this trial studies

This observational study aims to validate specific raw accelerometer cut points for individuals aged 65 and older, focusing on their functional status. Participants will be divided into four groups based on their physical function and will engage in various intensity physical activities while wearing accelerometers and portable gas analyzers. The study will assess energy expenditure and accelerations to derive cut-points for sedentary behavior, light physical activity, and moderate-to-vigorous physical activity. This research addresses the lack of validated cut-points for older adults, which is crucial for accurately measuring their physical activity levels.

Why it matters

Potential benefit: If successful, this study could provide tailored physical activity guidelines for older adults, enhancing their health and quality of life.

How similar studies have gone: While there have been studies on accelerometer cut-points in younger populations, this approach for older adults is relatively novel and underexplored.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 65 years and older
* Non-institutionalized
* Physical function assessment (SPPB\>3)

Exclusion Criteria:

* Have started an exercise program.
* Mini-Mental Score \< 18.
* Presenting any physical activity contraindication.

Where it's running

  • Universidad de Castilla-La Mancha, Laboratorio de Actividad Física y Función Muscular
    Toledo, Spain
    Recruiting

Study contacts

  • Principal investigator: Ignacio Ara Royo — Univeristy of Castilla-La Mancha
  • Study coordinator: Ignacio Ara Royo
  • Email: Ignacio.Ara@uclm.es
  • Phone: +34 925268800

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.