Acute alcohol use and suicide deaths: an analysis of New Zealand coronial data from 2007-2020.
N Z Med J
; 135(1558): 65-78, 2022 07 15.
Article
em En
| MEDLINE
| ID: mdl-35834835
ABSTRACT
AIMS:
Acute alcohol use is a proximal risk factor for suicide. However, the proportion of suicide deaths involving acute alcohol use has not been quantified in New Zealand. We sought to quantify and characterise the association between acute alcohol use and suicide.METHODS:
Data for all suicides (≥15 years) between July 2007 and December 2020 were drawn from the National Coronial Information System. Acute alcohol use was defined as blood alcohol concentration (BAC) >50mg/100mL. Logistic regression was used to compare characteristics between suicide deaths with and without acute alcohol use.RESULTS:
Twenty-six point six percent of suicide deaths involved acute alcohol use. No difference in the association was found by sex (male AOR 0.87 (95%CI 0.74,1.02)). Ethnicity differences were identified (Maori AOR 1.20 (95%CI 1.01,1.42), Pacific AOR 1.46 (95%CI 1.10,2.00)). Those aged 15-54 years had similar risks of suicide involving acute alcohol use, with a lower association in older age groups.CONCLUSIONS:
Acute alcohol use was identified in approximately one quarter of suicides, with stronger associations in those of Maori and Pasifika ethnicity, and those aged <55 years. Acute alcohol use is a significant but modifiable risk factor for suicide in New Zealand.
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Base de dados:
MEDLINE
Assunto principal:
Suicídio
Tipo de estudo:
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
/
Humans
/
Male
País/Região como assunto:
Oceania
Idioma:
En
Revista:
N Z Med J
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Nova Zelândia