MedTrace Logo

A Smartphone Application to Evaluate Energy Expenditure and Duration of Moderate-intensity Activities

NCT01995253 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2024-04-03

No results posted yet for this study

Summary

The aim of this study was to find functions for estimating energy expenditure in free-living conditions. This method was based on accelerometry data acquired from a smartphone worn in a trouser pocket. The developed functions have been compared to the estimations provided by two research devices named Armband and Actiheart.

Conditions

  • Accelerometry

Interventions

DEVICE

Energy expenditure estimation in controlled conditions

Volunteers were asked to perform several activities such as walking at different paces, running, sitting, standing still or taking public transportation for about 3h30 They wore 2 research sensors that estimate energy expenditure: Armband and Actiheart. They also wore a smartphone (in a front pant pocket) that collected accelerometry data.

DEVICE

Energy expenditure estimation in free-living conditions

Volunteers were asked to wear sensors during about 12 hours, one day. They wore 2 research sensors that estimate energy expenditure: Armband and Actiheart. They also wore a smartphone (in a front pant pocket) that collected accelerometry data.

Sponsors & Collaborators

  • Almerys

    collaborator OTHER

  • Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2012-09-30
Primary Completion
2012-11-30
Completion
2013-10-31

Countries

  • France

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01995253 on ClinicalTrials.gov