BACKGROUND: It has recently been suggested that indicators of suicidality in youth may differ for different diagnostic groups []. Aggression, impulsivity and risk-taking behaviors may be strong indicators of suicidality in children and adolescents with symptoms of bipolar disorder. METHODS: Parents completed the Child Bipolar Questionnaire (CBQ) via a secure, Internet-based data acquisition system. In multivariate modeling analyses, with age and sex as covariates, CBQ items that were most closely correlated with parent-reported suicide threat were identified. The strength of this multifactor association was then examined among subjects reported to have a community diagnosis of bipolar disorder compared to those who did not. RESULTS: In order of strength of association, the CBQ items most closely correlated with parent-reported suicide threat were: hallucinations, cursing/foul language, low energy/withdrawal, imagery-gore/violence, destroys property, poor self-esteem, excessive risk-taking, and excessive anxiety/worry. Of these 8 CBQ items, 3 (low energy, poor self-esteem, and anxiety/worry) have a dysphoric orientation, but the items with the strongest associations are related to psychosis, aggression and impulsivity. The association of the 8 CBQ items with suicidal threats was found to be much stronger in subjects with a reported prior or current bipolar diagnosis, compared with all other subjects. LIMITATIONS: Child report data is not available. Parent report data has not yet been validated by research diagnostic interview. CONCLUSIONS: The presence of aggression and impulsivity are importantly related to suicidal threats independently of the risk associated with dysphoria in children and adolescents who have been assigned a diagnosis of bipolar disorder or exhibit some symptoms of the disorder. This may have implications for treatment with antidepressant medication when the diagnosis of bipolar disorder may be present.
BACKGROUND: It has recently been suggested that indicators of suicidality in youth may differ for different diagnostic groups []. Aggression, impulsivity and risk-taking behaviors may be strong indicators of suicidality in children and adolescents with symptoms of bipolar disorder. METHODS: Parents completed the Child Bipolar Questionnaire (CBQ) via a secure, Internet-based data acquisition system. In multivariate modeling analyses, with age and sex as covariates, CBQ items that were most closely correlated with parent-reported suicide threat were identified. The strength of this multifactor association was then examined among subjects reported to have a community diagnosis of bipolar disorder compared to those who did not. RESULTS: In order of strength of association, the CBQ items most closely correlated with parent-reported suicide threat were: hallucinations, cursing/foul language, low energy/withdrawal, imagery-gore/violence, destroys property, poor self-esteem, excessive risk-taking, and excessive anxiety/worry. Of these 8 CBQ items, 3 (low energy, poor self-esteem, and anxiety/worry) have a dysphoric orientation, but the items with the strongest associations are related to psychosis, aggression and impulsivity. The association of the 8 CBQ items with suicidal threats was found to be much stronger in subjects with a reported prior or current bipolar diagnosis, compared with all other subjects. LIMITATIONS: Child report data is not available. Parent report data has not yet been validated by research diagnostic interview. CONCLUSIONS: The presence of aggression and impulsivity are importantly related to suicidal threats independently of the risk associated with dysphoria in children and adolescents who have been assigned a diagnosis of bipolar disorder or exhibit some symptoms of the disorder. This may have implications for treatment with antidepressant medication when the diagnosis of bipolar disorder may be present.
Authors: M Elizabeth Sublette; Juan J Carballo; Carmen Moreno; Hanga C Galfalvy; David A Brent; Boris Birmaher; J John Mann; Maria A Oquendo Journal: J Psychiatr Res Date: 2008-06-30 Impact factor: 4.791
Authors: Stephen P Becker; Amanda R Withrow; Laura Stoppelbein; Aaron M Luebbe; Paula J Fite; Leilani Greening Journal: J Child Psychol Psychiatry Date: 2016-06-01 Impact factor: 8.982
Authors: Guillermo Pérez Algorta; Eric A Youngstrom; Thomas W Frazier; Andrew J Freeman; Jennifer Kogos Youngstrom; Robert L Findling Journal: Bipolar Disord Date: 2011-02 Impact factor: 6.744
Authors: Keming Gao; Bryan K Tolliver; David E Kemp; Stephen J Ganocy; Sarah Bilali; Kathleen L Brady; Robert L Findling; Joseph R Calabrese Journal: J Clin Psychiatry Date: 2009-07 Impact factor: 4.384