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Chronic Pain in Children and Adolescents.

Study of Characteristics of Medically Unexplained Chronic Pain in Children and Adolescents.

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT02547415
Acronym
PEDOUL
Enrollment
30
Registered
2015-09-11
Start date
2015-01-22
Completion date
2018-01-10
Last updated
2021-09-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pain, Chronic

Keywords

Pain, Chronic, children

Brief summary

Medically unexplained chronic pain - without identifiable somatic origin - is yet an insufficiently known and explored field in children and adolescents by international clinical works. This research aims to characterize somatic, psychological, psychopathological and environmental (particularly attachment styles and family functioning) processes trough an observational study with three pain management centers. The study concerns children and adolescents from 7 to 17 years old, suffering of medically unexplained chronic pain and their parents who are referred to a pain center. It is composed of a somatic, psychological and family functioning assessment on the one hand and psychopathological and attachment evaluation on the other hand.

Detailed description

Participation in the study involves an additional visit to 1 day pain center to answer questionnaires about anxiety, family environment, depression and psychological testing

Interventions

OTHERquestionnaires and psychological testing

Child/adolescent and parents interview and consultation with both a physician and a psychologist for a somatic and pain indicators assessment within an usual setting. Then, parents and child or adolescent are interviewed separately using different psychological instruments with only a psychologist: * Psychological (cognitive and projective evaluation) : Intellectual Quotient, mental flexibility, projective evaluation with Rorschach and Thematic Apperception Test, parents and children attachment questionnaires * Psychopathological: anxiety and depression questionnaires, psychiatric disorders evaluation, quality of life, life events questionnaires, family functioning interview.

Sponsors

Centre Hospitalier Universitaire de Saint Etienne
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
7 Years to 17 Years
Healthy volunteers
No

Inclusion criteria

* Children and adolescent with chronic pain no proven medical cause, type of painful somatic complaints within the scope of one of the following diagnoses to ICD-10 (International Classification of Diseases) and DSM-IV and DSM-V (Diagnostic and Statistical Manual of Mental Disorders) to somatoform disorders, distinguishing between : * pain disorder * somatoform disorder * undifferentiated somatoform disorder * Addressed to the pain centers or in pediatric chronic pain services hosting children. * being fluently French-speaking and French-reading

Exclusion criteria

presence of current or past organic pathology including migraines and epilepsy, which may interfere with somatic expression of studied disorder

Design outcomes

Primary

MeasureTime frameDescription
Explanatory factors for pain1 monthEnvironmental, familial, personal factors in children with chronic pain

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026