@article{ref1,
title="Risk and predictors of attempted and completed suicide in patients with hematological malignancies",
journal="Psycho-oncology",
year="2014",
author="Mohammadi, Mohammad and Moradi, Tahereh and Bottai, Matteo and Reutfors, Johan and Cao, Yang and Smedby, Karin E.",
volume="23",
number="11",
pages="1276-1282",
abstract="BACKGROUND: Hematological malignancies can cause high levels of distress, but few studies have assessed risk of suicidal behavior among these patients. <br><br>METHODS: We evaluated risk of attempted and completed suicide in a cohort of 46,309 patients diagnosed with malignant lymphoma, myeloma and leukemia in Sweden 1992 to 2009 and 107,736 cancer-free subjects, using Poisson regression. <br><br>RESULTS: In all, 146 suicide attempts and 63 completed suicides occurred during a median follow up of 3.1 years (maximum 19 years). The risk of completed suicide was 3.5-fold increased among patients with myeloma [incidence rate ratio (IRR) = 3.52, 95% confidence interval (CI) = 2.05-6.03] and 1.9-fold increased among patients with lymphoma (IRR = 1.87, 95% CI = 1.31-2.67) but not significantly increased among patients with leukemia. Risk of attempted suicide was increased among patients with myeloma (IRR = 2.13, CI = 1.39-3.26) and lymphoma (IRR = 1.34, 95% CI = 1.07-1.69). Both male and female patients were at increased risk of attempted as well as completed suicide. A pre-malignant history of mental disorders conferred 15-fold to 30-fold increased risks, but elevated risks were also observed among patients without such history. <br><br>CONCLUSIONS: Suicidal actions in patients with hematological malignancies have high suicidal intent, and that subgroups of patients should be monitored for suicidal ideation. Copyright © 2014 John Wiley & Sons, Ltd.<p /> <p>Language: en</p>",
language="en",
issn="1057-9249",
doi="10.1002/pon.3561",
url="http://dx.doi.org/10.1002/pon.3561"
}