Background Many studies have reported a positive association between smoking and
suicide, but the results are inconsistent. This meta-analysis was carried out to estimate the …

BACKGROUND: Epidemiologic studies have reported conflicting results relating smoking to
suicide risk. We conducted a meta-analysis of prospective cohort studies to evaluate the …

BackgroundThis study examined the associations between cigarette smoking and suicidal
ideation and suicide attempts, both before and after control for potentially confounding using …

The incidence rate of suicidal ideation among current and former smokers versus never
smokers is not known. In this study, the age-adjusted incidence of suicidal ideation was …

Background Exposure to suicidal behavior may be associated with increased risk of suicide,
suicide attempt, and suicidal ideation and is a significant public health problem. However …

BackgroundPrevious literature has demonstrated a strong association between cigarette
smoking, suicidal ideation and suicide attempts. This association has not previously been …

BACKGROUND: The temporal relationship between smoking and suicidality is not yet clear.
This article examines associations between smoking and suicidality and their temporal …

Background and aims Tobacco use may be a risk factor for suicide mortality; however, prior
research has produced equivocal findings and has been limited by relatively small sample …

Background This meta-analysis addressed the association between substance use disorder
(SUD) and suicide outcomes based on current evidence. Methods We searched PubMed …

Objectives: Alcohol use has several consequences and is one of the variables that increase
risk of suicide. This meta-analysis was performed using cohort studies to clarify the …