当前位置： SCI文献检索 > JOURNAL OF AFFECTIVE DISORDERS期刊下所有文献 > Access to means of lethal overdose among psychiatric patients with co-morbid physical health problems: Analysis of national suicide case series data from the United Kingdom.

Access to means of lethal overdose among psychiatric patients with co-morbid physical health problems: Analysis of national suicide case series data from the United Kingdom.

Abstract：

BACKGROUND:Many physical health problems are associated with elevated suicide risk whilst also providing access to means of overdose. We aimed to investigate whether psychiatric patients with physical co-morbidities who die by suicide were more likely than those without co-morbidities to self-poison with non-psychotropic medications. METHODS:We analysed data on 14,648 psychiatric patients who died by suicide in England & Wales during 2004-2015, as recorded by the National Confidential Inquiry into Suicide and Safety in Mental Health. Using logistic regression models adjusted for age, gender, ethnicity, and primary drug dependence/misuse we compared patients diagnosed with physical co-morbidities versus those without to assess whether a greater proportion of the former had died by overdose, and medication prescribed to treat such disorders (e.g. opioids, insulin). RESULTS:24% (n = 3525) were recorded as having physical co-morbidity. A greater proportion of these individuals died by self-poisoning than those without physical co-morbidity (37% vs. 20%, p < .001; adjusted OR 2.47; 95% CI 2.26-2.70), and they were more likely to have used medications for a physical health disorder in overdose (50% vs. 34%; adjusted OR 2.10; 95% CI 1.80-2.46), particularly opioids (30% vs. 22%; p < .001), paracetamol/opioid compounds (11% vs. 7%, p < .001) and insulin (4% vs. 1%, p < .001). LIMITATIONS:Use of survey data may have resulted in under-reporting of physical health problems and/or overdose medications. CONCLUSIONS:Overdose, rather than hanging, is the leading cause of suicide among psychiatric patients with physical co-morbidities, particularly using non-psychotropic medications. There is potential for means restriction in preventing suicide among these patients.

journal_name

J Affect Disord

journal_title

Journal of affective disorders

authors

Pitman A,Tham SG,Hunt IM,Webb RT,Appleby L,Kapur N

doi

10.1016/j.jad.2019.06.027

subject

Has Abstract

pub_date

2019-10-01 00:00:00

pages

173-179

eissn

0165-0327

issn

1573-2517

pii

S0165-0327(19)30915-2

journal_volume

257

pub_type

杂志文章

在线工具

Access to means of lethal overdose among psychiatric patients with co-morbid physical health problems: Analysis of national suicide case series data from the United Kingdom.