@article{ref1,
title="The Relationship Between Self-injurious Behavior and Suicide in a Young Adult Population",
journal="Archives of pediatrics and adolescent medicine",
year="2007",
author="Whitlock, Janis and Knox, Kerry L.",
volume="161",
number="7",
pages="634-640",
abstract="OBJECTIVE: To test the hypothesis that self-injurious behavior (SIB) signals an attempt to cope with psychological distress that may co-occur or lead to suicidal behaviors in individuals experiencing more duress than they can effectively mitigate. DESIGN: Analysis of a cross-sectional data set of college-age students. SETTING: Two universities in the northeastern United States in the spring of 2005. PARTICIPANTS: A random sample of 8300 students was invited to participate in a Web-based survey; 3069 (37.0%) responded. Cases in which a majority of the responses were missing or in which SIB or suicide status was indeterminable were omitted, resulting in 2875 usable cases. Exposure Self-injurious behavior. MAIN OUTCOME MEASURES: Main outcome was suicidality; adjusted odds ratios (AORs) for suicidality by SIB status when demographic characteristics, history of trauma, distress, informal help-seeking, and attraction to life are considered. RESULTS: One quarter of the sample reported SIB, suicidality, or both; 40.3% of those reporting SIB also report suicidality. Self-injurious behavior status was predictive of suicidality when controlling for demographic variables (AOR, 6.2; 95% confidence interval [CI], 4.9-7.8). Addition of trauma and distress variables attenuated this relationship (AOR, 3.7; 95% CI, 2.7-4.9). Compared with respondents reporting only suicidality, those also reporting SIB were more likely to report suicide ideation (AOR, 2.8; 95% CI, 2.0-3.8), plan (AOR, 5.6; 95% CI, 3.9-7.9), gesture (AOR, 7.3; 95% CI, 3.4-15.8), and attempt (AOR, 9.6; 95% CI, 5.4-17.1). Lifetime SIB frequency exhibits a curvilinear relationship to suicidality. CONCLUSIONS: Since it is well established that SIB is not a suicidal gesture, many clinicians assume that suicide assessment is unnecessary. Our findings suggest that the presence of SIB should trigger suicide assessment.<p /> <p>Language: en</p>",
language="en",
issn="1072-4710",
doi="10.1001/archpedi.161.7.634",
url="http://dx.doi.org/10.1001/archpedi.161.7.634"
}