@article{ref1,
title="Are high-lethality suicide attempters with bipolar disorder a distinct phenotype?",
journal="Archives of suicide research",
year="2009",
author="Oquendo, Maria A. and Carballo, Juan J. and Rajouria, Namita and Currier, Dianne and Tin, Adrienne and Merville, Jessica and Galfalvy, Hanga C. and Sher, Leo and Grunebaum, Michael F. and Burke, Ainsley K. and Mann, J. John",
volume="13",
number="3",
pages="247-256",
abstract="Because Bipolar Disorder (BD) individuals making highly lethal suicide attempts have greater injury burden and risk for suicide, early identification is critical. BD patients were classified as high- or low-lethality attempters. High-lethality attempts required inpatient medical treatment. Mixed effects logistic regression models and permutation analyses examined correlations between lethality, number, and order of attempts. High-lethality attempters reported greater suicidal intent and more previous attempts. Multiple attempters showed no pattern of incremental lethality increase with subsequent attempts, but individuals with early high-lethality attempts more often made high-lethality attempts later. A subset of high-lethality attempters make only high-lethality attempts. However, presence of previous low-lethality attempts does not indicate that risk for more lethal, possibly successful, attempts is reduced.<p /> <p>Language: en</p>",
language="en",
issn="1381-1118",
doi="10.1080/13811110903044385",
url="http://dx.doi.org/10.1080/13811110903044385"
}