@article{ref1,
title="Advancing early detection of suicide? A national study examining socio-demographic factors, antecedent stressors and long-term history of self-harm",
journal="Journal of affective disorders",
year="2024",
author="McMahon, E. M. and Cully, G. and Corcoran, P. and Arensman, E. and Griffin, E.",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="BACKGROUND: A range of factors including mental disorders, adverse events and history of self-harm are associated with suicide risk. Further examination is needed of the characteristics of suicides which occur without established risk factors, using national surveillance systems. <br><br>METHODS: Data on all suicides in Ireland from 2015 to 2017 were drawn from the Irish Probable Suicide Deaths Study (IPSDS). Variables examined included socio-demographics, psychiatric history and precipitant stressors. Suicide data were linked with data on prior self-harm from the National Self-Harm Registry Ireland (NSHRI). Latent Class Analysis (LCA) was used to identify sub-groups of suicide cases. <br><br>RESULTS: Of the 1809 individuals who died by suicide, 401 (22.2 %) had a history of hospital-treated self-harm. Four distinct profiles of suicides were identified. One group was marked by high levels of prior self-harm and mental health conditions. Two of the groups included few individuals with a history of self-harm but had notably high levels of mental health conditions. These two groups had relatively high levels of reported chronic pain or illness but differed in terms of socio-demographics. The final group, predominantly male, had markedly low levels of mental health conditions or self-harm but high levels of personal stressors and substance use. LIMITATIONS: The use of coronial data may be limited by bias in the collecting of information from the deceased's family members. <br><br>CONCLUSIONS: A sub-group of suicide cases exists without any psychiatric or self-harm history but with salient occupational or health-related proximal stressors. Suicide prevention interventions should include occupational settings and should promote mental health literacy.<p /> <p>Language: en</p>",
language="en",
issn="0165-0327",
doi="10.1016/j.jad.2024.01.030",
url="http://dx.doi.org/10.1016/j.jad.2024.01.030"
}