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Using a New Calibrated Tool in Specific Language and Learning Disorders : the BMTi

Assessment of the Diagnostic Approach to Specific Language Disorders and Learning Using a New Calibrated Tool: the Modular Battery Tests Computerized (BMTi)

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03919357
Acronym
ValidBMTI
Enrollment
229
Registered
2019-04-18
Start date
2019-03-07
Completion date
2021-04-01
Last updated
2021-05-20

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

Conditions

Developmental Disability, Learning Disorders, Specific

Brief summary

The group of experts at HAS has defined the places of first and second-line workers in specific disorders of development and learning, as defined in the international diagnostic classifications International Classification of Diseases (CIM) CIM 11 and Diagnostic and Statistical Manual of Mental Disorders (DSM) DSM 5. The referral to a second-level structure, a multidisciplinary structure in charge of carrying out the different cognitive assessments, requires a preliminary evaluation. This orientation is based on a medical consultation, carried out by a doctor specialized in the field, with an exploration tool adapted to the different fields concerned. The BMTi, a battery of third-generation tests (after the Rapid battery of evaluation of the cognitive functions (BREV) and then the Evaluation of cognitive functions and learning of the child (EDA)) will enable the doctor, from 2018, to carry out this orientation in a relevant way in response to children with a complaint about neurodevelopment and learning. . The research project aims to validate this hypothesis, by comparing the diagnoses posed in a conventional way with the various multidisciplinary assessments, with the results of the transfer of all or part of the subtests of the BMTi by a doctor of second resort.

Detailed description

The group of experts at High Authority of Health (HAS) has defined the places of first and second-line workers in specific disorders of development and learning, as defined in the international diagnostic classifications CIM 11 and DSM 5. The referral to a second-level structure, a multidisciplinary structure in charge of carrying out the different cognitive assessments, requires a preliminary evaluation. This orientation is based on a medical consultation, carried out by a doctor specialized in the field, with an exploration tool adapted to the different fields concerned. The BMTi, a battery of third-generation tests (after the BREV and then the EDA) will enable the doctor, from 2018, to carry out this orientation in a relevant way in response to children with a complaint about neurodevelopment and learning. . The research project aims to validate this hypothesis, by comparing the diagnoses posed in a conventional way with the various multidisciplinary assessments, with the results of the transfer of all or part of the subtests of the BMTi by a doctor of second resort. This research project finds its place in a more global approach for a complete application of the recommendations of the group of experts of the High Authority of Health with: * the systematic evaluation of educational prevention strategies by intensive training in small groups of children with similar needs, in schools, * the evaluation of the role of the primary care physician in the prescription of the initial investigation report in the face of a simple reading, writing or numeracy disorder (research project with letter of intent filed in the framework of the call for tenders 38/5000 general direction of the offer of care (DGOS) PREPS 2018), * the current project to validate referral tools to second-level appraisals, * an evaluation project of the financing modalities filed under the regional health agency Occitanie in the framework of the call for tenders of article 51, * the introduction of training courses for the first and second-line tools for ambulatory doctors.

Interventions

BEHAVIORALBMT-i

Passing the BMT-i test

Sponsors

Association pour la recherche des troubles de l'apprentissage
CollaboratorUNKNOWN
Orthoédition
CollaboratorUNKNOWN
Association Française de Pédiatrie Ambulatoire- AFPA
CollaboratorUNKNOWN
Association pour l'Etude du Développement de l'Enfant
CollaboratorUNKNOWN
Centre Hospitalier Intercommunal Creteil
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
5 Years to 13 Years
Healthy volunteers
No

Inclusion criteria

* Child aged 5 to 13 * Complex complaint affecting one of the different areas of development and learning * Affiliation to a social security scheme

Exclusion criteria

* Diagnosis of intellectual development disorder of autism spectrum disorder and suspect or confirm * Refusal to participate

Design outcomes

Primary

MeasureTime frameDescription
Sensitivity of BMT-i (modular computerized test battery)3 monthsCalculation of the sensitivity of the BMT-i compared to the reference balance sheets
Specificity of BMT-i3 monthsCalculation of the specificity of the BMT-i compared to the reference balance sheets

Secondary

MeasureTime frameDescription
Sensitivity and specificity of the BMT-i by type of complaint3 monthsCalculation of the sensitivity and specificity of the BMT-i compared to the reference balance in each type of complaint (oral language, learning, graphics and attention)
Kappa de Cohen test between BMTi assessments and the reference assessments3 monthsAssessment of the concordance between the BMTi assessments and the baseline assessments
Concordance between investigators evaluations and reviewers evaluations3 monthsEvaluation of the concordance between the BMTi evaluations rated by the investigators and the reviewers
Curves ROC (Receiver operating characteristic)3 monthsReceiver operating characteristic (ROC) curves to validate selected BMT-i diagnostic thresholds

Countries

France, Martinique

Outcome results

None listed

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