AChild - Austrian Children With Hearing Impairment - Longitudinal Database

Study Overview
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Brief Summary
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There is high variability in outcomes in children with hearing impairment. Existing literature focus mainly on subpopulations (children with hearing aids, children with CI) and is usually not epidemiological. Often children with additional needs (intellectual disability, visual impairment, autism spectrum disorder, complex syndromes) are excluded from the studies. This subgroup of children makes up around 1/3 of the population of children with hearing impairment. What factors contribute to the unexplained variance in language development in children with hearing loss? (including children with additional needs, multilingual) There is a lack of European epidemiological studies that evaluate the effects of Newborn Hearing Screening and early intervention.

Detailed Description
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Aims: to collect population based data on children born in Upper Austria with a significant hearing impairment and to describe this population in detail regarding audiological, etiological (including geno- and phenotypical correlations), neurodevelopmentally, psychological, psychiatrically and linguistically with a special interest is in children with additional needs collecting child development outcomes (language, communication, psychosocial) and family outcomes (quality of life, stress) to investigate possible effects of the Newborn Hearing Screening, early intervention and specific parent behaviors targeted in early intervention collecting developmental trajectories of the total sample and subgroups of the sample (particularly audiological, etiological and cognitive). This data should help identify red flags investigating predictors of developmental trajectories regarding the child and the intervention (e.g. time and Hypothesis: It is expected that .2% of the total population of preschool children have a sensorineural hearing loss (bilateral and unilateral) a significantly higher prevalence of intellectual disabilities (up to 20%), visual impairment, autism spectrum disorder and motor impairment it is expected that for at least 50% of the children, there is a genetic explanation for the hearing impairment and 30% out of them are expected to be syndromal it is expected that there is a higher proportion of children with psycho-social problems (especially peer problems and behavioral-/emotional problems) Due to a change in the environmental conditions over the past two decades, better child outcomes, compared to previous ones are expected. Nevertheless around 30-50% of the children are expected to not be reaching their nonverbal cognitive potential. expected intervention effects, particularly for provision with and use of hearing technology family-child interaction self-efficacy and wellbeing of the family regulated media use

Official Title
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AChild - Austrian Children With Hearing Impairment - Longitudinal Database

Conditions
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Hearing Impaired Children

Intervention / Treatment
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* Device: Hearing Aids and Hearing Implants
* Behavioral: Family Centred Early Intervention


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: with significant sensorineural hearing impairment or permanent congenital conductive deafness; profound hearing impairment above frequency of 0.5, 1, 2 and 4 kHz of ≥ 25 dB unilateral or bilateral diagnosed before the age of 6 years including children with multiple disabilities including children with another language than German (including sign language) including children with auditory neuropathy spectrum disorder (ANS) including children with behavioral problems and psychiatric disorders Exclusion Criteria: children who were older than 6 years when they were diagnosed who's families do not agree to participate in the study with temporary conductive deafness

Ages Eligible for Study
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Maximum Age: 72 Months

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

| Intervention/Treatment |
| --- |
|Device: Hearing Aids and Hearing Implants|Hearing Aids and Hearing Implants (age at first fitting and implantation and aided audibility)|
|Behavioral: Family Centred Early Intervention|Family Centred Early Intervention|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Vocabulary Expressive of the Child | Questionnaire used for this Outcome is: SET 3-5 | 5 years | 
| Vocabulary Receptive of the Child | Questionnaire used for this Outcome is: PPVT-4 | 5 years | 
| Grammar Expressive of the Child | Questionnaire used for this Outcome is: LOGIK_S Expressive Grammatik | 5 years | 
| Language Receptive of the Child | Questionnaire used for this Outcome is: TROG-D | 5 years | 
| Language Receptive of the Child (ÖGS) | Questionnaire used for this Outcome is: RDLS ÖGS | 5 years | 
| Social Communication of the Child | Questionnaire used for this Outcome is: CCC-2 | 5 years | 
| Symbolic Behaviour of the Child | Questionnaire used for this Outcomes is: CSBS | 5 years | 
| Psychosocial Development of the Child | Questionnaire used for this Outcome is: SDQ | 5 years | 
| Emotional and Behaviour Problems of the Child | Questionnaire used for this Outcome is: CBCL | 5 years | 
| Quality of Life of the Child | Questionnaire used for this Outcome is: AUQUEI | 5 years | 
| Family Stress | Questionnaire used for this Outcome is: EBI (Elternbelastungsinventar) | 5 years | 
| Parental Self-Efficacy | Questionnaire used for this Outcome is: SPISE-R | 5 years | 
| Non-Verbal Development | Questionnaire used for this Outcome is: SON | 5 years | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Executive Functioning of the Child | The questionnaire used for this Outcome is: VIEF (Verhaltens - Inventar Exekutiver Funktionen) | 5 years | 
| Adaptive Skills of the Child | The questionnaire used for this Outcome is: Vineland-2 | 5 years | 
| Visual successive memory and attention | The questionnaire used for this Outcome is: KNOX cube test | 5 years | 
| Phonological working memory | The questionnaire used for this Outcome is: Mottier test | 5 years | 
| Mental Health | The questionnaire used for this Outcome is: SDQ 4-16 (Strength and Difficulties Questionnaire) | 5 years | 
| Media use | The questionnaire used for this Outcome is: Kinder und Medien Fragebogen | 5 years | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Longitudinal Database