Child Psychiatry and Human Development

, Volume 36, Issue 2, pp 215–225 | Cite as

Psychiatric Morbidity of Second and Third Grade Primary School Children in Korea

  • H. I. Yoo
  • S. C. Cho
  • B. N. Kim
  • S. Y. Kim
  • M. S. Shin
  • K. E. Hong


This study was undertaken to identify psychiatric morbidity among Korean second and third elementary school children using an objective diagnostic interview tool. Data from 5,118 (2,723 boys, 2,395 girls; mean age = 8.41 years (SD = 0.66)) second and third grade schoolchildren were drawn from 28 elementary schools. After initial screening assessments using the 28-item Child Problem-Behavior Screening Test for parents, 672 primary caregivers were subjected to secondary screening using the Korean version of the CBCL. Two hundred and seventy-one high-risk children selected according to the K-CBCL results, 138 (50.9%) children and their primary caregivers were interviewed using the Korean version of K-SADS-PL for objective DSM-IV psychiatric diagnoses. Sixty-four (46.4%) of the hundred and thirty eight children were determined to have at least one psychiatric disorder. More boys were diagnosed as psychiatric patients than girls (46 males, 18 females; OR = 2.21). The most frequently diagnosed disorder was ADHD (46/64; 71.9%), followed by tic disorder, anxiety disorders, mental retardation, oppositional defiant disorder, and separation anxiety disorder. Two or more comorbid psychiatric disorders were found in 22 (34.4%) of the 64 patients. The computed crude percentage of psychiatric patients in this study was 4.12%, which is similar to previously published data.

Key words

Psychiatric morbidity Korea elementary school CBCL K-SADS-PL 


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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • H. I. Yoo
    • 1
  • S. C. Cho
    • 1
  • B. N. Kim
    • 1
  • S. Y. Kim
    • 2
  • M. S. Shin
    • 3
  • K. E. Hong
    • 3
  1. 1.Seoul National UniversityKorea
  2. 2.College of MedicineChungang UniversityKorea
  3. 3.Seoul National UniversityKorea

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