NCT05575596

Brief Summary

The incidence of idiopathic scoliosis is 3% or approximatively 300,000 new cases per year in France. It is estimated that between 0.1 and 0.3% of patients will eventually require surgical management, between 500 and 1000 scoliosis are operated per year in France. To our knowledge, the impact of socio-economic and territorial inequalities on the quality of life before and after surgery of idiopathic scoliosis has not been studied previously. Main objective:

  • Assess the impact of socio-economic and territorial inequalities on the pre- and post-operative quality of life at 1 year after surgical idiopathic scoliosis management, in a French pediatric surgery multicenter cohort. Secondary objective:
  • Assess the impact of socio-economic and territorial inequalities on the quality of life pre and postoperative at 3 months after surgery on a French multicenter cohort.
  • To assess the impact of severity and type of scoliosis on pre- and post-operative quality of life at 3 months and 1 year after surgery on a French multicenter cohort.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
250

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Nov 2022

Geographic Reach
1 country

1 active site

Status
unknown

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

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 3, 2022

Completed
9 days until next milestone

First Posted

Study publicly available on registry

October 12, 2022

Completed
1 month until next milestone

Study Start

First participant enrolled

November 14, 2022

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2024

Completed
Last Updated

March 21, 2023

Status Verified

March 1, 2023

Enrollment Period

2 years

First QC Date

October 3, 2022

Last Update Submit

March 18, 2023

Conditions

Keywords

inequalityremotenesssocio economic

Outcome Measures

Primary Outcomes (1)

  • Change from baseline quality of life (SRS-22) at one year after surgery depending on the socio-economic level and remoteness.

    We will use the SRS-22 questionnaire, a specific questionnaire validated in French to assess the quality of life of patients with scoliosis. The questionnaire coverts different part of socio-economic levels including the salary, the educational level, the type of social security coverage, the parents' family situation (single parent, two-parent, blended couple) and the number of people and pieces in the habitation. The remoteness will be evaluated by the distance between the medical referent center and the habitation.

    At 1 years after surgery. Baseline questionnaire will be assessed just before the surgery

Secondary Outcomes (7)

  • Radiological data: angulation parameters

    at the time of surgery and at one year fater surgery

  • Radiological data : type of scoliosis

    at the time of surgery and at one year fater surgery

  • Clinical data: age

    at the surgery

  • Clinical data: weight

    at the surgery

  • Clinical data: previous treatments

    at the surgery

  • +2 more secondary outcomes

Eligibility Criteria

Age10 Years - 25 Years
Sexall
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodProbability Sample
Study Population

All patients operated in one of the participating pediatric surgery center (Paris centers : NECKER and Robert DEBRE, University Hospital of Caen, University Hospital of Amiens, University Hospital of ROUEN, University Hospital of LILLE). Only the patient operated by posterior vertebral arthrodesis will be included.

You may qualify if:

  • Operated by posterior vertebral arthrodesis
  • Opereted in pediatric surgery center
  • Idiopathic scoliosis treated by surgery

You may not qualify if:

  • Refusal to participate
  • People unable to read or speak French (the questionnaire being in French)
  • Non-idiopathic scoliosis

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

DOLET Nathan

Caen, Calvados, 14000, France

RECRUITING

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD

Study Record Dates

First Submitted

October 3, 2022

First Posted

October 12, 2022

Study Start

November 14, 2022

Primary Completion

November 1, 2024

Study Completion

November 1, 2024

Last Updated

March 21, 2023

Record last verified: 2023-03

Locations