title: Characteristics of children and adolescents in the Dutch national in- and outpatient mental health service for deaf and hard of hearing youth over a period of 15 years.
abstract: In this study socio-demographic, deafness-related and diagnostic characteristics of hearing impaired children and adolescents referred to a national mental health service for deaf and hard of hearing children and adolescents were examined. Socio-demographic and diagnostic characteristics were compared to corresponding characteristics of hearing referred peers with identified mental health problems. The difference in characteristics between them and hearing referred peers with identified mental health problems was analyzed. A total of 389 deaf and hard of hearing and 3361 hearing children and adolescents was extracted from a database, all first referrals of patients of a center for child and adolescent psychiatry over a 15-year period. With deaf and hard of hearing patients we found higher rates of environmental stress, as indicated by conditions such as more one parent families (38.6% versus 25.8%), and more parents with a low educational level (44.2% versus 31.1%). Moreover, deaf and hard of hearing patients were older at their first referral (10.8 versus 9.4 years) and had higher rates of pervasive developmental disorders (23.7% versus 12.3%) and mental retardation (20.3% versus 3.9%). Within the target group of deaf and hard of hearing patients, most patients were deaf (68.9%; 22.3% was severely hard of hearing), relatively few (13.7%) had a non-syndromal hereditary hearing impairment, and more (21.3%) had a disabling physical health condition, especially those with a pervasive developmental disorder (42.6%). These findings illustrate both the complexity of the problems of deaf and hard of hearing children and adolescents referred to specialist mental health services, and the need for preventive interventions aimed at early recognition.
authors.affiliation: Royal Dutch Kentalis, Theerestraat 42, 5271 GD Sint Michielsgestel, The Netherlands. addresses: t.vangent@kentalis.nl
authors.forename: Tiejo
authors.initials: T
authors.lastname: van Gent
authors.forename: Arnold W
authors.initials: AW
authors.lastname: Goedhart
authors.forename: Philip D A
authors.initials: PD
authors.lastname: Treffers
mesh_terms: D000293:Adolescent; D002648:Child; D002659:Child Development Disorders, Pervasive / Q000453:epidemiology*; D002662:Child Health Services / Q000706:statistics & numerical data*; D002675:Child, Preschool; D016208:Databases, Factual / Q000706:statistics & numerical data; D003638:Deafness / Q000453:epidemiology*; D002658:Developmental Disabilities / Q000453:epidemiology; D005260:Female; D006801:Humans; D007297:Inpatients / Q000706:statistics & numerical data*; D008607:Intellectual Disability / Q000453:epidemiology; D008297:Male; D008605:Mental Health Services / Q000706:statistics & numerical data*; D009426:Netherlands / Q000453:epidemiology; D010045:Outpatients / Q000706:statistics & numerical data*; D019986:Persons with Hearing Disabilities / Q000706:statistics & numerical data*; D012017:Referral and Consultation / Q000706:statistics & numerical data; D012931:Social Environment; D013315:Stress, Psychological / Q000523:psychology