Suicidality among sexual minority adults: Gender, age, and race/ethnicity differences

Introduction Lesbian, gay, and bisexual individuals have elevated suicide risk, but there is little information available about how this risk may vary by gender, age, and race/ethnicity. Methods This study examined past-year suicide thoughts, plans, and attempts among adult respondents to the 2015–2019 National Surveys on Drug Use and Health (pooled N=191,954). Logistic regression was […]

Suicidal thoughts and behaviors among gender and sexual minorities: Adults ages 25–44 show highest rates of past month suicidal thoughts

Introduction Sexual and gender minority (SGM) people are at increased risk for suicidal thoughts and behaviors relative to their cisgender heterosexual peers. However, most research in this area has focused on youth, limiting our understanding of suicide risk among SGM adults. Methods To address this gap in the literature, the present study examined suicidal thoughts […]

Analysis of suicides in the catchment area of the Institute of Forensic Medicine, University of Zurich Switzerland

Background and objective Suicide has a profound impact on both the affected families and society at large. Among young adults it even ranks as the fourth leading cause of death. Therefore, analysis of suicides is crucial for enhancing prevention strategies. This study aims to (I) investigate sex and age differences, (II) differences in methods and (III) locations (urban vs. […]

Factors related to suicidal ideation by gender and age group in Korean adults

Background According to the results of the age-standardized suicide rate (suicide deaths per 100,000 population) published by Organization for Economic Cooperation and Development countries from 2003 to 2019, the suicide rate in Korea is ranked first almost every year, so it should be managed at the national level. To reduce the suicide rate, many scholars […]

Age and suicide impulsivity: Evidence from handgun purchase delay laws

We provide the first quasi-experimental estimates of variation in suicide impulsivity by age by examining the impact of firearm purchase delay laws by age. Prior studies of firearm purchase delay laws use traditional two-way-fixed-effects estimation, but we demonstrate that bias due to heterogenous treatment effects may have inflated previous estimates relative to our stacked-regression approach. […]

Hospital admissions due to suicide attempts during the COVID-19 pandemic, a 3-year longitudinal study

The appearance of the SARS CoV-2 virus and the associated COVID-19 pandemic has been associated with the onset of mental disorders in healthy people and the worsening in those with pre-existing mental conditions. One of the areas that has raised the greatest concern is that of suicidality. Most of the published studies have been carried […]

The effect of suicide severity and patient’s age on mental health professionals’ willingness to treat: The moderating effect of ageism

Understanding mental health professionals’ (MHPs) willingness to treat suicidal older adults is critical in preventative psychotherapy. We examined the effect of a hypothetical patient’s age and suicide severity on MHPs’ willingness to treat or refer them to another therapist. Vignettes of hypothetical patients were presented to 368 MHPs aged 24-72 years. The vignettes had two […]

Secondary mental health service utilisation following emergency department contact for suicidal behaviour: A systematic review

Objective: Engagement with secondary mental health services after an emergency department presentation with suicidal behaviours may be an important strategy for reducing the risk of repeat attempts. Our aim was to examine secondary mental health service contact following a presentation to emergency department with suicidal behaviours. Methods: A systematic review of papers published between 2000 and 2020 […]

Age differences in the associations between outness and suicidality among LGBTQ+ youth

Objective: Lesbian, gay, bisexual, transgender, and queer (LGBTQ+) youth are at increased risk for suicidality compared to their heterosexual and cisgender peers, and outness (the extent to which an individual is open about their LGBTQ+ identity to others) is an important correlate of suicidality. However, previous research has led to mixed findings regarding whether outness functions […]

The rate of fatality and demographic characteristics associated with various suicide methods: A community-based study in Northern Taiwan

Background: Understanding lethality and risk factors of suicide methods is an initial step in suicide prevention. Aims: To investigate the fatality rate and demographic characteristics of various suicide methods. Method: This study enrolled consecutive individuals with episodes of suicide attempts registered in a surveillance database in a city with a high rate of suicide mortality in Taiwan, from […]

Birthday blues: Examining the association between birthday and suicide in a national sample

Background: Socioculturally meaningful events have been shown to influence the timing of suicide, but the influence of psychiatric disorder on these associations has seldom been studied. Aims: To investigate the association between birthday and increased risk of suicide in the general population and in a national sample of psychiatric patients. Methods: Data on general population suicides and suicide […]

Temporal effects on death by suicide: Empirical evidence and possible molecular correlates

Popular culture and medical lore have long postulated a connection between full moon and exacerbations of psychiatric disorders. We wanted to empirically analyze the hypothesis that suicides are increased during the period around full  moons. We analyzed pre-COVID suicides from the Marion County Coroner’s Office (n = 776), and show that deaths by suicide are […]

Notes from the field: Recent changes in suicide rates, by race and ethnicity and age group United States, 2021

Suicide is a serious public health problem in the United States. After 2 consecutive years of declines in suicide (47,511 in 2019 and 45,979 in 2020), 2021 data indicate an increase in suicide to 48,183, nearly returning to the 2018  peak (48,344) with an age-adjusted rate of 14.1 suicides per 100,000 population (versus 14.2 in […]

Spatial analysis of mental health and suicide clustering among older adults in North Carolina: An exploratory analysis

Late-in-life suicide is a major public health issue, with adults over 65 comprising 18% of all suicide deaths. Yet, little research has identified geographic concentrations of older populations at-risk for the psychological conditions in the pathway of suicide. This research identified spatial clustering of suicide, anxiety, depression, and self-injury among older adults in North Carolina […]

Prevalence of suicidal behaviours in two Australian general population surveys: Methodological considerations when comparing across studies

Purpose: To investigate whether methodological differences between two Australian general population surveys have the capacity to affect the apparent prevalence rates of suicidal ideation and suicide attempts. Methods: 609 Wave 1 of the Personality and Total Health (PATH) Through Life Project participants, and 83 participants derived from the 1997 National Survey of Mental Health and Wellbeing (NSMHWB) […]

Exploring the Role of age and gender on the impact of client suicide in mental health practitioners

Objective: Previous research has revealed that mental health professionals (MHPs) often experience severe, yet varying, levels of short-term impact in the aftermath of client suicide. Individual differences are significant, yet what factors help explain these differences remains unclear. The current study investigated the role of the MHPs’ and the clients’ age and gender upon the impact […]

Loneliness around the world: Age, gender, and cultural differences in loneliness

The BBC Loneliness Experiment provided a unique opportunity to examine differences in the experience of lonelines across cultures, age, and gender, and the interaction between these factors. Using those data, we analysed the frequency of loneliness reported by 46,054 participants aged 16–99 years, living across 237 countries, islands, and territories, representing the full range of individualism-collectivism […]

Age-and sex-specific risk factors for youth suicide: A mixed methods review

Background: Suicide is the second-leading cause of death for individuals ages 10 through 34, and rates are rising. This study seeks to broaden the understanding of suicide in youths ages 10-17. Study Aims: Use a mixed-methods approach to investigate the different characteristics leading to youth suicide by 2 distinct youth age subgroups (pre-high school and […]

Differences between patterns of suicide in East Asia and the West: The importance of sociocultural factors

BJECTIVE: To compare suicide rates and characteristics in East Asian and Western countries. METHOD: Data from five East Asian jurisdictions and five English-speaking Western countries were obtained from national offices responsible for collection of statistics. Data were graphed to demonstrate differences between East Asian and Western age patterns of suicide. Relevant literature was reviewed, including […]

Antidepressant dose, age, and the risk of deliberate self-harm

OBJECTIVE: To assess the risk of deliberate self-harm by antidepressant dose, by age group. DESIGN, SETTING, AND PARTICIPANTS: This was a propensity score-matched cohort study using population-based health care utilization data from 162,625 US residents with depression ages 10 to 64 years who initiated antidepressant therapy with selective serotonin reuptake inhibitors at modal or at […]

Depressive symptoms and age of alcohol use onset interact to predict suicidal ideation

Distal risk factors of alcohol use may increase suicidal ideation in the presence of proximal risk factors, such as depressive symptoms. We tested whether depressive symptoms and age at onset of alcohol use interact to predict suicidal ideation in 500 individuals (67% men; 68% Black/African American) under criminal justice supervision. Regression analysis revealed that age […]

Longitudinal relationships between positive affect, loneliness, and suicide ideation: Age-specific factors in a general population

The aims of this study were to analyze whether positive and negative affect, social support, and loneliness are factors longitudinally related to suicide ideation in the general population in different age groups. A total of 2,392 individuals from a nationally representative sample of the Spanish general population were evaluated in 2011-2012 and in 2014-2015. After […]

Age at exposure to parental suicide and the subsequent risk of suicide in young people

Background: We investigated the age at exposure to parental suicide and the risk of subsequent suicide completion in young people. The impact of parental and offspring sex was also examined. Method:Using a cohort study design, we linked Taiwan’s Birth Registry (1978–1997) with Taiwan’s Death Registry (1985–2009) and identified 40,249 children who had experienced maternal suicide (n = 14,431), […]