NCT05785546

Brief Summary

Development and validation study of a prognostic score - study of prognostic performance by a prospective longitudinal multicenter cohort spread over 8 centers: 4 for the development cohort and 4 for the validation cohort).

Trial Health

77
On Track

Trial Health Score

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

Enrollment
368

participants targeted

Target at P75+ for all trials

Timeline
22mo left

Started Feb 2025

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
recruiting

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 Progress41%
Feb 2025Mar 2028

First Submitted

Initial submission to the registry

March 15, 2023

Completed
12 days until next milestone

First Posted

Study publicly available on registry

March 27, 2023

Completed
1.9 years until next milestone

Study Start

First participant enrolled

February 19, 2025

Completed
3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2028

Expected
29 days until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2028

Last Updated

March 19, 2025

Status Verified

March 1, 2025

Enrollment Period

3 years

First QC Date

March 15, 2023

Last Update Submit

March 17, 2025

Conditions

Keywords

Neuromuscular Diseases

Outcome Measures

Primary Outcomes (1)

  • Change in the seating system of the user's wheelchair

    Any change in the seating system of the user's wheelchair within 12 months will be noted. A change in the seating system is defined by the occurrence of at least one of these situations: * one or more seat/back adjustments: depth, width, height * addition/removal of postural elements * replacement of the cushion, or backrest or headrest * Use of electric functions of the wheelchair or on-board standing * modification of control device of the WC.

    through study completion, to 12 months

Secondary Outcomes (6)

  • Seated Postural Control Measure (SPCM)

    at baseline and 12 months

  • Pain Visual Analogue Scale

    at baseline and 12 months

  • Pressure ulcer topography (stage and location )

    at baseline and 12 months

  • Comfort perception scale (Visual Analogue Scale)

    at baseline and 12 months

  • Postural stability perception scale (in antero-posterior and lateral stability)

    at baseline and 12 months

  • +1 more secondary outcomes

Study Arms (2)

development cohort

Neuromuscular diseases

Other: usual care

validation cohort

Neuromuscular diseases

Other: usual care

Interventions

For each cohort, the patient is seen at least twice, during annual visits in multidisciplinary consultation.

development cohortvalidation cohort

Eligibility Criteria

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

Having a neuromuscular disease such as Duchenne Muscular Dystrophy or Infantile Spinal Muscular Atrophy type II.

You may qualify if:

  • Male or female over the age of 18
  • Daily wheelchair user (more than 4 hours per day)
  • Having a neuromuscular disease such as Duchenne Muscular Dystrophy or Infantile Spinal Muscular Atrophy type II
  • Accompanied by an identified medical equipment provider, able to respond to the recommendations of the clinical team
  • Patient informed and having signed consent.

You may not qualify if:

  • Having undergone surgery less than 1 year ago or a fracture
  • Pregnant or breastfeeding women
  • Patient under guardianship or curatorship.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

New technology Platform department, Raymond Poincaré Hospital, APHP

Garches, 92380, France

RECRUITING

MeSH Terms

Conditions

Neuromuscular Diseases

Condition Hierarchy (Ancestors)

Nervous System Diseases

Study Officials

  • Samuel Pouplin, PhD

    New technology Platform department, Raymond Poincaré Hospital, APHP

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

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

Study Record Dates

First Submitted

March 15, 2023

First Posted

March 27, 2023

Study Start

February 19, 2025

Primary Completion (Estimated)

February 1, 2028

Study Completion (Estimated)

March 1, 2028

Last Updated

March 19, 2025

Record last verified: 2025-03

Locations