NCT07082517

Brief Summary

Withings Body Cardio is capable to measure PWV in the right and left lower limbs. The hypothesis of this study is a significant difference in PWV between the right and left lower limbs measured by the device may be the sign of people with more risk factors that may lead to a PAD.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jun 2021

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 3, 2021

Completed
6 months until next milestone

First Submitted

Initial submission to the registry

November 15, 2021

Completed
15 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 30, 2021

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 16, 2022

Completed
3.4 years until next milestone

First Posted

Study publicly available on registry

July 24, 2025

Completed
Last Updated

July 24, 2025

Status Verified

July 1, 2025

Enrollment Period

6 months

First QC Date

November 15, 2021

Last Update Submit

July 15, 2025

Conditions

PAD - Peripheral Arterial Disease

Outcome Measures

Primary Outcomes (1)

  • Analysis of the distribution of risk factors for people with a high People with significant PWV difference will be compared to people with no significant PWV difference

    Chi 2 test between the two population

    1 year

Secondary Outcomes (1)

  • Acceptability of the device

    1 year

Study Arms (2)

Significant PWV difference

Population with a significant difference PWV between the right and left lower limbs.

Other: Percentage analysis

No significant PWV difference

Population with no significant difference PWV between the right and left lower limbs.

Other: Percentage analysis

Interventions

Percentage analysisOTHER

Analysis the percentage of the population with risk factors that may lead to a PAD.

No significant PWV differenceSignificant PWV difference

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Active and regular user of the Withings Body Cardio Bathroom Scale

You may qualify if:

  • Active and regular user of the device
  • Adult participant
  • Participant who agreed to participate in the study, after reading the study information letter
  • Participant living in France

You may not qualify if:

  • User who didn't agreed to participate to the study after reading the study information letter

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Withings

Issy-les-Moulineaux, Withings, 92130, France

Location

Study Officials

  • Pierre Boutouyrie, Pr

    Georges Pompidou European Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 15, 2021

First Posted

July 24, 2025

Study Start

June 3, 2021

Primary Completion

November 30, 2021

Study Completion

March 16, 2022

Last Updated

July 24, 2025

Record last verified: 2025-07

Data Sharing

IPD Sharing
Will not share

Locations

FR(1)