The purpose of this study was to evaluate the effectiveness of the Pediatri
c Symptom Checklist (PSC) as a mental health screening instrument in a busy
pediatric neurology population in comparison with more lengthy, time-consu
ming assessment methods. One hundred two children were screened using the P
SC. PSC results were compared with scores on the Child Behavior Checklist (
CBCL), results from structured interviews, and ratings of adaptive function
ing using the Children's Global Assessment Scale (CGAS). Thirty-nine of the
patients (38%) scored 63 or above on the CBCL, indicating psychosocial imp
airment. Using a cutoff score of 22, the PSC correctly identified 35 of the
se 39 positive cases (sensitivity 89.7) and 48 of the 63 children with CBCL
scores below 63 (specificity 76.2). CGAS scores were significantly negativ
ely correlated with PSC scores (r = -0.60. P < 0.05). The PSC correctly ide
ntified 85.9% of children who scored 70 or below on the CGAS. Among the 53
children with psychiatric diagnoses on the basis of the interview, 41 score
d above the cutoff of 22 on the PSC. Results suggest that the PSC is an eff
icient and accurate screen for identification of mental health problems in
the pediatric neurology population. (C) 1999 by Elsevier Science Inc. All r
ights reserved.