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Mental health, firearm ownership, and risk of death by suicide: a population-wide data linkage study

Safe People

Organisation name

Queen's University Belfast

Organisation sector

Academic Institute

Applicant name(s)

Aideen Maguire

Safe Projects

Project ID

E034

Lay summary

Death by suicide is a major public health concern, especially in Northern Ireland (NI), which has the highest suicide rate in the UK. Restricting access to means is a key principle in effective suicide prevention. In the USA, there is clear evidence that access to a firearm increases risk of suicide for firearm owners but there are few equivalent UK studies. Owners of legally held firearms in NI must hold a Firearms Certificate (FAC). Aims: The proposed project will provide crucial information on the mental, cognitive health, and suicide risk of individuals with a firearm in NI and will help inform policy around public safety and suicide prevention. Specifically, the project aims to determine: (i) what proportion of FAC holders have significant mental and cognitive ill-health (ii) if access to a firearm increases risk of firearm related death, including suicide. (iii) if only those FAC holders with poor mental health are at an increased risk of firearm related death, including suicide. (iv) the rate of presentation of new mental/cognitive health conditions amongst FAC holders.

Public benefit statement

The proposed project will provide crucial information on the mental, cognitive health, and suicide risk of individuals with a firearm in NI and will help inform policy around public safety and suicide prevention.

Latest approval date

14/01/2020

Safe Data

Dataset(s) name

Safe Setting

Access type

TRE