The Relative Contribution of Diagnostic and Psychosocial Variables to Severity of Suicidal Ideation

  • George A. Clum
  • Christianne L. Esposito
  • Michiyo Hirai
  • William A. Nelson


The present study examined the relative contribution of diagnostic and psychosocial factors to the prediction of severity of suicidal ideation in a sample of 78 college students. Using hierarchical regression analyses to control for each set of factors, psychosocial variables were found to consistently predict level of suicidal ideation. In contrast, diagnostic variables including diagnosis of substance abuse and composite scores for depression and anxiety were unrelated to level of suicidality. An examination of individual diagnoses revealed no predictable relationships with severity of suicidality in this population. The results were discussed from several methodological viewpoints.

suicidal ideation suicide prediction diagnosis psycho-social variables 


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Copyright information

© Plenum Publishing Corporation 2000

Authors and Affiliations

  • George A. Clum
    • 1
  • Christianne L. Esposito
    • 1
  • Michiyo Hirai
    • 1
  • William A. Nelson
    • 1
  1. 1.Virginia Polytechnic Institute and State UniversityUSA

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