title: The influence of borderline personality features on inpatient adolescent suicide risk.
abstract: Suicide is a leading cause of death among adolescents and suicidal behavior is one of the primary risk factors for youth psychiatric hospitalizations. A number of studies indicate that depression and substance abuse are associated with suicide risk in this population, but less is known about the role of borderline personality features or their incremental influence over other known risk factors in indicating suicidal behavior among adolescents. This study examined whether borderline features were associated with suicide risk when controlling for symptoms of depression and substance abuse in a sample of adolescents hospitalized in an inpatient psychiatric facility. Self-report data from 477 adolescent psychiatric inpatients were used to test hypotheses about the association of borderline features with suicide risk after controlling for other common risk factors. Borderline features were significantly related to suicide risk even after accounting for symptoms of depression and substance abuse. These findings underscore the clinical value of routinely assessing borderline features among adolescents.
authors.affiliation: Department of Psychology, Michigan State University.
authors.forename: Matthew M
authors.initials: MM
authors.lastname: Yalch
authors.affiliation: Department of Psychology, Michigan State University.
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Hopwood
authors.affiliation: Yale University School of Medicine.
authors.forename: Dwain C
authors.initials: DC
authors.lastname: Fehon
authors.affiliation: Yale University School of Medicine.
authors.forename: Carlos M
authors.initials: CM
authors.lastname: Grilo
mesh_terms: D000293:Adolescent; D001883:Borderline Personality Disorder / Q000523:psychology*; D003863:Depression / Q000523:psychology; D005260:Female; D006801:Humans; D007297:Inpatients / Q000523:psychology; D008297:Male; D010551:Personality; D011569:Psychiatric Status Rating Scales; D012307:Risk Factors; D016728:Self-Injurious Behavior; D059020:Suicidal Ideation; D013405:Suicide / Q000523:psychology*; D013406:Suicide, Attempted / Q000523:psychology*; D055815:Young Adult