To evaluate, in primary care, the sensitivity of Heterophory-Vertical-Labile (HV-Labile) in ambulatory screening for Specific Learning Disabilities (SLD) and Developmental Coordination Disorder (DCD). in children aged 8 to 12 years.
General practitioners during a day of professional training on learning disabilities will be trained to perform the proprioceptive Maddox, to search for a HVLabile. Each trained practitioner will then test at least six children aged 8 to 12 years old in his or her practice, seen at random 250 to 300 physicians will be trained as part of this research EXPERIMENTAL DESIGN * Cross-sectional study with prospective recruitment. * Search for a Vertical Labile Heterophory (HV-Labile). * Prescription of a standardized speech and language screening assessment for HV-Labile, and in the same number of children without HV-Labile by secondary coupling. * Delivery of symptomatic questionnaire. * In case of learning disabilities, the attending physician should look for a possible etiology. * Adapted speech therapy care for more than six months. * Speech and language therapy check-up at more than six months.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SCREENING
Masking
SINGLE
Enrollment
1,800
Speech therapy assessment, or occupational therapy. In case of pathological disorder, search for a sensory disorder, and therapeutic management. If the pathological disorder persists for more than six months, elimination of a secondary etiology.
Office-based general practioner
Strasbourg, Alsace, France
RECRUITINGSensitivity of the HV-Labile to SLD or DCD
Estimated and provided with its 95% confidence interval.
Time frame: through study completion, an average of 3 year
Specificity of the HV-Labile to SLD or DCD
Estimated and provided with its 95% confidence interval.
Time frame: through study completion, an average of 3 year
Positive and negative likelihood ratios
Estimated and provided with its 95% confidence interval.
Time frame: through study completion, an average of 3 year
Prevalence of children with HV-Labile
Estimated and provided with its 95% confidence interval.
Time frame: through study completion, an average of 3 year
Correlation coefficient between the symptomatic proprioceptive questionnaire and the presence of HV-Labile
Estimated and provided with its 95% confidence interval.
Time frame: through study completion, an average of 3 year
Positive predictive values
Estimated and provided with its 95% confidence interval.
Time frame: through study completion, an average of 3 year
Negative predictive values
Estimated and provided with its 95% confidence interval.
Time frame: through study completion, an average of 3 year
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