Case-control Study of Sleep Disorders in Children With Cystic Fibrosis

Study Overview
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Brief Summary
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Our primary purpose is to compare the prevalence of sleep disorders in children aged 6 to 17 with cystic fibrosis versus controls with a Sleep disorder screening score, the SDSC. Our hypothesis is that patients aged 6 to 17 with cystic fibrosis have a higher prevalence of sleep disturbances than the general population of the same age group. Our secondary hypothesis is that these sleep disorders are mixed and that there are non-respiratory causes, sometimes modifiable by simple non-medical treatment and that's why our secondary purpose is to identify the responsible factors, in particular non-respiratory factors in the 2 groups and to compare them.

Official Title
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Sleep Disorders in Patients Aged From 6 to 17 With Cystic Fibrosis: a Single-center Case-control Study at Strasbourg University Hospital

Conditions
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Cystic Fibrosis, Sleep Disorder

Intervention / Treatment
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* Behavioral: Questionnaire


Participation Criteria
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Eligibility Criteria
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Inclusion criteria for the case group : Cystic fibrosis followed at the pediatric (Centre de Ressources et de Compétences de la Mucoviscidose) in Strasbourg Aged from 6 to 17 years old Non hospitalized Able to read and understand French language Accompanied by at least one of his parents Inclusion criteria for the control group : Emergency surgical consultation Aged from 6 to 17 years old Non hospitalized Able to read and understand French langage Accompanied by at least one of his parents Exclusion criteria: Children under 6 years old Children over 17 years old Children and parents who don't understand or can't read French language Hospitalized children Children unaccompanied by their parents

Ages Eligible for Study
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Minimum Age: 6 Years
Maximum Age: 17 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Cystic fibrosis, children from 6 to 17.<br>This group is made up of children with cystic fibrosis followed at the Strasbourg pediatrics CRCM, aged from 6 to 17 years old, not hospitalized at the time of inclusion, without any other criterion prejudging the seriousness of the pathology. | Behavioral: Questionnaire<br>* Questionnaire submitted to the parents of children with cystic fibrosis aged 6 to 17 years and to controls in order to assess and compare the prevalence of sleep disorders and their main non-respiratory causes<br>|
| Control group, children from 6 to 17.<br>This group is the control group. It is made up of children consulting in pediatric surgical emergencies, aged 6 to 17 years. Surgical emergencies were chosen because it is a point of consultation, rather accidental, where sleep has often not been impacted in the previous months and where the frequency of chronic pathology is not higher than the general population. An other criteria is that these children are accompanied by at least one of their parents and that they can read and understand French well. | Behavioral: Questionnaire<br>* Questionnaire submitted to the parents of children with cystic fibrosis aged 6 to 17 years and to controls in order to assess and compare the prevalence of sleep disorders and their main non-respiratory causes<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Questionnaire SDSC | The specific measure for our first purpose is a validated questionnaire called SDSC for Sleep Disturbance Scale for Children | 15 minutes | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Questionnaire SDSC | Questions about sleep and life hygiene, various pathologies to highlight modifiable non-respiratory factors of sleep disorders | 15 minutes | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Children, Case control study