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Convergence of clinically derived diagnoses and parent checklists among inpatient children
Insights
Parent rating scales like the Child Behavior Checklist (CBCL) and Behavior Problem Checklist (BPC) show high sensitivity for diagnosing child conduct disorder and depression, but low specificity, leading to potential false positives.
Area of Science:
- Child and Adolescent Psychiatry
- Psychometric Assessment
- Behavioral Science
Background:
- Accurate diagnosis of childhood psychiatric disorders is crucial for effective treatment.
- Parent rating scales are commonly used tools in assessing child psychopathology.
- The diagnostic utility of these scales, particularly concerning DSM III criteria, requires ongoing evaluation.
Purpose of the Study:
- To evaluate the diagnostic accuracy of parent rating scales in differentiating children based on DSM III diagnoses.
- To assess the sensitivity and specificity of the Child Behavior Checklist (CBCL) and Behavior Problem Checklist (BPC) for conduct disorder and depression.
Main Methods:
- A sample of 113 psychiatric inpatient boys (ages 6-11) was assessed using maternal ratings on the CBCL and BPC.
- Children were compared based on the presence or absence of DSM III diagnoses for conduct disorder and depression.
- Externalizing and internalizing scales, along with measures of aggression and depression, were analyzed.
Main Results:
- Parent checklists demonstrated high sensitivity in identifying children with conduct disorder and depression.
- Externalizing and internalizing scales effectively differentiated children according to major diagnoses.
- Specificity was notably low, especially for the CBCL, suggesting a high rate of false positives.
Conclusions:
- Parent rating scales are valuable for initial screening due to high sensitivity but require caution due to low specificity.
- Further research is needed to enhance the specificity of these measures for precise diagnostic purposes.
- Future studies should explore a broader range of diagnoses, subtypes, and refine existing scales.
Abstract:
The extent to which parent rating scales differentiated children according to DSM III diagnoses was examined. A total of 113 psychiatric inpatient boys (ages 6-11) were rated by their mothers or maternal figures on the Child Behavior Checklist (CBCL) and the Behavior Problem Checklist (BPC). Children with DSM III diagnoses of conduct disorder or depression were compared to children without these diagnoses. Externalizing and internalizing scales of the parent checklists and additional measures of child aggression and depression differentiated children according to major diagnoses. The use of parent checklists to classify children indicated a high level of sensitivity for CBCL and BPC scales for diagnosing conduct disorder and depression. However, specificity of the subscales, particularly for the CBCL, was relatively low, indicating a high rate of false positives. The need for further work that extends the range of diagnosis, that examines subtypes of disorders, and that increases the specificity of the measures for diagnostic purposes is discussed.