Cited by 293Mental Health Treatment and AccessChild and Adolescent Psychosocial and Emotional DevelopmentHealth and Medical Studies

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Six-Month Prevalence of Mental Disorders and Service Contacts among Children and Youth in Ontario: Evidence from the 2014 Ontario Child Health Study

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Georgiades, Katholiki, Duncan, Laura, Wang, Li, Comeau, Jinette, Boyle, Michael H., 2014 Ontario Child Health Study Team·2019·The Canadian Journal of Psychiatry

DOI 10.1177/0706743719830024PMC PMC6463361

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Abstract

Objectives: To present the 6-month prevalence and sociodemographic correlates of mental disorders and mental health–related service contacts in a sample of children (4 to 11 years) and youth (12 to 17 years) in Ontario. Methods: The 2014 Ontario Child Health Study is a provincially representative survey of 6537 families with children aged 4 to 17 years in Ontario. DSM-IV-TR mental disorders were assessed using the Mini International Neuropsychiatric Interview for Children and Adolescents (MINI-KID) and included mood (major depressive episode), anxiety (generalized anxiety, separation anxiety, social phobia, specific phobia), and behaviour disorders (attention-deficit/hyperactivity disorder, oppositional-defiant disorder, conduct disorder).The MINI-KID was administered independently to the primary caregiver and youth aged 12 to 17 years in the family’s home. Results: Past 6-month prevalence of any mental disorder ranged from 18.2% to 21.8% depending on age and informant. Behaviour disorders were the most common among children, and anxiety disorders were the most common among youth. Among children and youth with a parent-identified mental disorder, 25.6% of children and 33.7% of youth had contact with a mental health provider. However, 60% had contact with one or more of the providers or service settings assessed, most often through schools. Conclusions: Between 18% and 22% of children and youth in Ontario met criteria for a mental disorder but less than one-third had contact with a mental health provider. These findings provide support for strengthening prevention and early intervention efforts and enhancing service capacity to meet the mental health needs of children and youth in Ontario.

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Benjamini, Y., & Hochberg, Y. (1995) · Journal of the Royal Statistical Society Series B: Statistical Methodology · doi:10.1111/j.2517-6161.1995.tb02031.x · Cited by 109,482
Multiple Imputation for Nonresponse in Surveys
Rubin, D. B. (1987) · Wiley Series in Probability and Statistics · doi:10.1002/9780470316696 · Cited by 20,701
Lifetime prevalence of mental disorders in U.S. adolescents: results from the National Comorbidity Survey Replication - Adolescent Supplement (NCS-A)
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Self-citation
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The validity of the multi-informant approach to assessing child and adolescent mental health.
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Self-citation
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“For example, disruptive behaviour disorders and attention-deficit/hyperactivity disorder are more common among boys compared to girls, while mood and anxiety disorders are more common among adolescent girls.(1,2,4,6,7) Consistent differences in prevalence by family socioeconomic circumstances and composition, immigran…”
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Show all 41 references

Research works printed but not linked: 8

Lipman EL, 1994, Can Med Assoc J, 151, 431
Boyle MH, Can J Psychiatry
Statistics Canada, 2017, Microdata User Guide 2014 Ontario Child Health Study (confidential)
2015, Ministry of Industry, Statistics Canada. Low income lines, 2013-2014
2015, StataCorp. Stata Statistical Software: Release 14
2013, StataCorp. Stata Statistical Software: Release 13
Comeau J, Can J Psychiatry
10.1037/0022-006X.70.2.378 · DOI

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Authors: Georgiades, K., Duncan, L., Wang, L., Comeau, J., Boyle, M. H., & 2014 Ontario Child Health Study Team
Affiliations: McMaster University (CA)
Western University (CA)
Corresponding author: Georgiades, Katholiki
ORCID: Georgiades, Katholiki
Duncan, Laura
Wang, Li
Comeau, Jinette
Venue: The Canadian Journal of Psychiatry
Publisher: SAGE Publications
Published: 2019-04
Volume: 64
Issue: 4
Pages: 246-255
ISSN: 0706-7437 (ISSN-L)
1497-0015
DOI: 10.1177/0706743719830024
PMC: PMC6463361
OpenAlex: W2936456428
Cited by: 293
References: 41
Citations by year: 2026: 30 · 2025: 36 · 2024: 51 · 2023: 39 · 2022: 49 · 2021: 50 · 2020: 24 · 2019: 14
FWCI: 43.04
Type: journal article
Language: en
Open access: hybrid
doi.org
Licence: cc-by-nc
journals.sagepub.com/page/policies/text-and-data-mining-license (tdm)
Locations: The Canadian Journal of Psychiatry (publishedVersion, cc-by-nc)
Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
PubMed Central (publishedVersion, cc-by-nc)
PubMed (publishedVersion)
White Rose Research Online (University of Leeds, The University of Sheffield, University of York) (acceptedVersion)
Scholarship@Western (Western University) (submittedVersion)
Funders: Institute of Human Development, Child and Youth Health (125941)
Topics: Health Sciences › Medicine › Psychiatry and Mental health › Mental Health Treatment and Access
Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Health and Medical Studies
Keywords: child and adolescent mental disorders, prevalence of mental disorders, mental health service utilization, help-seeking, behaviour disorders, anxiety disorders, attention deficit hyperactivity disorder, oppositional defiant disorder, conduct disorder, major depressive episode, sociodemographic correlates, school-based mental health services, Ontario Child Health Study
MeSH terms: Child Health, Adolescent, Mental Disorders, Child, Child, Preschool, Female, Health Surveys, Humans, Male, Mental Health Services, Ontario, Prevalence

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Six-Month Prevalence of Mental Disorders and Service Contacts among Children and Youth in Ontario: Evidence from the 2014 Ontario Child Health Study

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