NCT04304846

Brief Summary

The purpose of this study is to describe the attachment representations of children born prematurely at age 3 and 5 with regard to their neurocognitive and behavioral development.

Trial Health

77
On Track

Trial Health Score

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

Enrollment
90

participants targeted

Target at P50-P75 for all trials

Timeline
7mo left

Started Jan 2021

Longer than P75 for all trials

Geographic Reach
1 country

2 active sites

Status
recruiting

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

Study Progress91%
Jan 2021Jan 2027

First Submitted

Initial submission to the registry

March 10, 2020

Completed
1 day until next milestone

First Posted

Study publicly available on registry

March 11, 2020

Completed
10 months until next milestone

Study Start

First participant enrolled

January 7, 2021

Completed
4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 6, 2025

Completed
2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

January 6, 2027

Expected
Last Updated

June 11, 2024

Status Verified

June 1, 2024

Enrollment Period

4 years

First QC Date

March 10, 2020

Last Update Submit

June 10, 2024

Conditions

Keywords

PrematurityAttachment

Outcome Measures

Primary Outcomes (1)

  • Attachment Story Completion Task

    The evaluation of attachment representations will be realized at two stages of development, using attachment story stems to complete (Attachment Story Completion Task; Bretherton, Ridgeway \& Cassidy, 1990), which is the gold standard tool for measuring this variable between the ages of 3 and 7. Four scores measuring security, deactivation, hyperactivation and disorganization are obtained with the coding system described by Miljkovitch (Miljkovitch et al. 2003). Score on each scale vary from -1 to +1.

    Three and five years after preterm birth

Secondary Outcomes (6)

  • Attachment Multiple Model Interview (AMMI)

    Three and five years after preterm birth

  • Parenting Stress Index (PSI) Scale

    Three and five years after preterm birth

  • Post-traumatic stress disorder Questionnaire (PPQ)

    Three and five years after preterm birth

  • Ages and Stages Questionnaires® (AQS) Questionnaires

    Three and five years after preterm birth

  • Strengths and Difficulties Questionnaire (SDQ)

    Three and five years after preterm birth

  • +1 more secondary outcomes

Study Arms (1)

AMPLIFy group

Mother, premature child and teacher will complete questionnaires and interviews on attachment, maternal stress and child behavior

Other: Questionnaires and interviews

Interventions

List of questionnaires: ASQ, PSI, PPQ, SDQ, GSA and AMMI score obtained from mother during two separated interviews for the mother and the child at 3 and 5 years old

AMPLIFy group

Eligibility Criteria

Age3 Years - 6 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

Children born prematurely in the French region Pays de la Loire and included in the cohort 'Réseau Grandir Ensemble en Pays de la Loire'.

You may qualify if:

  • Children born in the neonatal reanimation department of Angers and Nantes University Hospitals
  • Extrem preterm infants (term of birth less than or equal to 28 weeks of amenorrhea)
  • Children included in the regional monitoring network for vulnerable newborns (Réseau Grandir Ensemble en Pays de la Loire, RGE)
  • Children with a follow-up consultation at age 3 scheduled as part of the classic RGE follow-up on the Angers and Nantes University Hospitals
  • Informed consent dated and signed by the parents or the holder of the parental authority
  • Affiliated to a Social Security scheme

You may not qualify if:

  • Child with severe neurocognitive impairment or severe autism trait-type behavioral disorder in the 2-year RGE follow-up evaluation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

University Hospital of Angers

Angers, 49933, France

RECRUITING

University Hospital of Nantes

Nantes, France

NOT YET RECRUITING

Related Publications (1)

  • Riquin E, Sandnes R, Bacro F, Vinay A, Miljkovitch R, Rouger V, Rakotonjanahary J, Gascoin G, Muller JB. A Prospective Observational Study to Assess Attachment Representations With Regard to Neurocognitive and Behavioral Outcomes in Children Born Very Prematurely in the Loire Infant Follow-Up Team (LIFT Cohort). Front Pediatr. 2022 Jul 13;10:896103. doi: 10.3389/fped.2022.896103. eCollection 2022.

MeSH Terms

Conditions

Premature Birth

Interventions

Surveys and QuestionnairesInterviews as Topic

Condition Hierarchy (Ancestors)

Obstetric Labor, PrematureObstetric Labor ComplicationsPregnancy ComplicationsFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital Diseases

Intervention Hierarchy (Ancestors)

Data CollectionEpidemiologic MethodsInvestigative TechniquesHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public Health

Study Officials

  • Elise Riquin, MD

    University Hospital of Angers

    PRINCIPAL INVESTIGATOR
  • Géraldine Gascoin, MD

    University Hospital of Angers

    STUDY DIRECTOR

Central Study Contacts

Sybille Lazareff, CRA

CONTACT

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Target Duration
18 Years
Sponsor Type
OTHER GOV
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 10, 2020

First Posted

March 11, 2020

Study Start

January 7, 2021

Primary Completion

January 6, 2025

Study Completion (Estimated)

January 6, 2027

Last Updated

June 11, 2024

Record last verified: 2024-06

Data Sharing

IPD Sharing
Will not share

Locations