Prediction of anxiety disorders using the state-trait anxiety inventory for multiethnic adolescents.
The purpose of this study was to determine the validity of the State-Trait Anxiety Inventory (STAI) in predicting DSM-III-R anxiety disorders based on the Diagnostic Interview Schedule for Children (DISC, Version 2.3) and using Asian/Pacific Islander adolescents. An overall prevalence rate of 9.19% for generalized anxiety disorder, overanxious disorder, or social phobia was consistent with past studies. As hypothesized, STAI negatively worded (i.e., Factor 2) items were better predictors than positively stated (i.e., Factor 1) items. The STAI State mean was a better predictor of concurrent DISC anxiety disorders as compared to STAI State Factors I or 2. In contrast, the STAI Trait Factor 2 (negatively worded) composite was the best predictor for nonconcurrent DISC anxiety disorders as compared to STAI Trait Factor 1 or the overall STAI Trait subscale. Satisfactory predictive-validity values were obtained when using the STAI State mean and Trait Factor 2 composite. Implications of these findings are discussed, including using the STAI as a screening measure for ethnically diverse adolescents.
Hishinuma
E S
ES
Department of Psychiatry, John A. Burns School of Medicine, University of Hawaii-Manoa, Honolulu 96813, USA. earlhish@aol.com
Miyamoto
R H
RH
Nishimura
S T
ST
Goebert
D A
DA
Yuen
N Y
NY
Makini
G K
GK
Andrade
N N
NN
Johnson
R C
RC
Carlton
B S
BS
D000293:Adolescent; D001008:Anxiety Disorders / Q000208:ethnology*; D005260:Female; D006254:Hawaii; D006306:Health Surveys; D006801:Humans; D008297:Male; D011237:Predictive Value of Tests; D011569:Psychiatric Status Rating Scales; D012572:School Health Services