title: Predictive and concurrent validity of the Suicidal Ideation Questionnaire among American Indian adolescents.
abstract: Suicide is currently the second leading cause of death for ages 15-24 years; reports indicate that 6-8% of American teens have attempted suicide. Rates of suicide and suicide attempts are at least as high, if not higher, for American Indian adolescents and young adults. The Suicidal Ideation Questionnaire (Junior High School Version) (SIQ-JR) could be used to identify young people who may be at risk for attempting suicide, since this questionnaire focuses on suicidal ideation, a major risk factor for suicide attempt. However, little is known about the predictive validity of the SIQ-JR, particularly in American Indian adolescent populations. A suicide attempt cluster at an American Indian boarding school provided the unique opportunity to examine the performance of the SIQ-JR in a group of American Indian high school students who had taken the SIQ-JR approximately 2 months prior to the outbreak of attempts. The SIQ-JR proved to be an excellent predictor of future suicide attempts when compared to other measures of distress: anxiety, depression, and alcohol use. The SIQ-JR is an effective screener for suicide risk in this American Indian adolescent population.
authors.affiliation: University of Colorado Health Sciences Center, Department of Psychiatry, Denver 80220, USA.
authors.forename: E M
authors.initials: EM
authors.lastname: Keane
authors.forename: R W
authors.initials: RW
authors.lastname: Dick
authors.forename: D W
authors.initials: DW
authors.lastname: Bechtold
authors.forename: S M
authors.initials: SM
authors.lastname: Manson
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007198:Indians, North American / Q000523:psychology*; D016015:Logistic Models; D008297:Male; D008403:Mass Screening; D000297:Psychology, Adolescent; D015203:Reproducibility of Results; D012307:Risk Factors; D012680:Sensitivity and Specificity; D013405:Suicide / Q000208:ethnology* / Q000523:psychology*; D011795:Surveys and Questionnaires / Q000592:standards*