The relationship between mental health reforms and general population suicide rates in Australia over the past three and a half decades: 1987–2021

Nearly 3,000 Australians tragically end their lives by suicide each year, underscoring a major national public health challenge with substantial socio-economic ramifications. Australia’s National Mental Health Plans (NMHPs) aim to improve mental health and reduce suicide rates. This study investigates their effectiveness by analyzing how age-standardized suicide rates across Australian jurisdictions have fluctuated alongside the […]

Daylight saving time was not associated with a change in suicide rates in Austria, Switzerland and Sweden

Background: Some studies have reported an increase in suicides after the start of daylight saving time (DST), but the evidence is mixed and more research about proposed mechanisms (disrupted sleep, changing light exposure) is  needed. Methods: In our preregistered study, we analyzed change in suicide rates in the 2 weeks before/after DST, based on data […]

Can real-time surveillance systems of suspected suicide accurately reflect national suicide rates? Age-specific and sex-specific findings from the first two years of the COVID-19 pandemic in England: An observational study

Introduction ‘Real-time surveillance’ (RTS) systems of suspected suicide showed no overall rise in the early COVID-19 pandemic several months before official statistics reported the same. There has to date been no national  examination of suicide recorded by RTS systems by sex or age group during the COVID-19 pandemic. Methods We used data from established RTS […]

Suicide rates among people with serious mental illness: A systematic review and meta-analysis

Background: People with serious mental illness are at great risk of suicide, but little is known about the suicide rates among this population. We aimed to quantify the suicide rates among people with serious mental illness (bipolar disorder, major depression, or schizophrenia). Methods: PubMed and Web of Science were searched to identify studies published from 1 January […]

Suicide among rural primary school learners in Zimbabwe: An epidemic in need of mitigation

The alarming rise of suicide cases among rural primary school students in Zimbabwe has become a major concern, as there is a significant lack of research on the root causes of suicide and effective prevention methods. This article aimed to address that gap by exploring Zimbabwe rural primary learners’ perspectives on the factors driving them […]

Suicide among Asian American, Native Hawaiian, and Pacific Islander veterans: Rates and methods, 2005-2019

Introduction Knowledge of suicide rates and methods among Asian American, Native Hawaiian, and Pacific Islander (AANHPI) Veterans remains sparse. Age- and sex-specific suicide rates, methods, and trends were examined among AANHPI Veterans and were compared with findings reported for all Veterans. Methods For this population-based retrospective cohort study, average annual suicide rates (2005–2019) were computed […]

The effect of staying at home on suicide during the COVID-19 pandemic

Studies have reported a strong association between policy stringency and mental health problems during the COVID-19 pandemic, primarily among females, but the causal effect of people’s stay-at-home behavior on mental health is not yet known. This study evaluated how pandemic-related confinement at home affected the incidence of suicide among Japanese females. We employ a shift-share […]

Suicide rates and risks across U.S. industries: A 29-year population-based survey

Objective: Suicide rates in the working-age U.S. population have increased by over 40% in the last two decades. Although suicide may be linked with characteristics of workplaces and their industries, few studies have reported industry-level suicide rates. No study has reported suicide rates by industry using nationally representative data. This study estimates suicide risks across industries […]

The effects of privatization of alcohol sales in Alberta on suicide mortality rates

We examine the impact of privatization of retail sale of alcohol in Alberta, Canada, between 1985 and 1995 on mortality rates from suicide. Privatization took place in three stages: The opening of privately owned wine stores in 1985, the opening of privately owned cold beer stores and the selling of spirits and wine in hotels […]

Global trends in youth suicide from 1990 to 2020: An analysis of data from the WHO mortality database

Background Suicide is a serious but preventable public health concern at the global level, showing relevant geographical differences. This study aims to monitor global temporal and geographical patterns in suicide mortality in pre-adolescents, adolescents, and young adults (i.e., aged 10–24 years), from 1990 to 2020 or the most recent available year. Methods Using the World […]

Suicide trends in Denmark: An ecological study exploring suicide methods from 1995 to 2019

Suicide is a major public health problem and complex phenomenon, affecting many people around the world. However, the incidence of suicide varies by sex and age, which includes differences in the means used. Therefore, to implement effective preventative interventions, it is important to study these differences to design effective, preventative interventions. This study investigates the […]

Criminalisation of suicide and suicide rates: An ecological study of 171 countries in the world

Objective: In the last half of the 20th century, many countries have already abolished antisuicide laws; however, more than 20 countries still adopt them. This paper is the first to systematically explore the association between criminalisation of suicide and national suicide rates in 171 countries/regions to examine the deterring effects of the antisuicide laws. Design: A cross-sectional […]

Suicide trends in Denmark: An ecological study exploring suicide methods from 1995 to 2019

Suicide is a major public health problem and complex phenomenon, affecting many people around the world. However, the incidence of suicide varies by sex and age, which includes differences in the means used. Therefore, to implement effective preventative interventions, it is important to study these differences to design effective, preventative interventions. This study investigates the […]

Provisional estimates of suicide by demographic characteristics: United States, 2022

Objectives—This report presents the provisional number of deaths due to suicide in 2022 by demographic characteristics (age, sex, and race and Hispanic origin) compared with final 2021 data. Methods—Data are based on more than 99% of all 2022 death records received and processed by the National Center for Health Statistics as of August 6, 2023. […]

On determinants of national suicide rates: Evidence from Bayesian model averaging

We aim to establish relative importance of socioeconomic, demographic, geographic and other determinants of national suicide rates. To this aim, we apply Bayesian model averaging (BMA) approach to a dataset of 27 potential determinants in a cross-section of 173 countries. Life expectancy at birth, ambient temperature, age dependency ratio and religious affiliation were found to […]

Notes from the field: Firearm suicide rates, by race and ethnicity United States, 2019-2022

Suicide, including firearm suicide, remains a substantial public health concern in the United States. During the previous 2 decades, overall suicide rates and firearm suicide rates have risen by approximately one third, approaching 50,000 overall suicides during 2022, including approximately 27,000 firearm suicides (1). Firearm suicides account for approximately one half of all suicides, and […]

Examining the relationship between macroeconomic indicators and suicide rates in the country’s provinces: Secondary analysis of 2011-2021 statistics

Recent statistics reveal a concerning increase in suicide rates, particularly during the 2010s in Iran. What’s noteworthy is the correlation between this rise in suicide rates and economic shifts during the same period. An examination of the country’s economic indicators from 2011 to 2021 highlights the Gini coefficient, and unemployment. Essentially, the upward trajectory of […]

Suicide rates by industry and occupation: National Vital Statistics System, United States, 2021

The suicide rate among the U.S. working-age population has increased approximately 33% during the last 2 decades. To guide suicide prevention strategies, CDC analyzed suicide deaths by industry and occupation in 49 states,  using data from the 2021 National Vital Statistics System. Industry (the business activity of a person’s employer or, if self-employed, their own […]

Growth in suicide rates among children during the illicit opioid crisis

This article documents child suicide rates from 1980 to 2020 in the United States using the National Vital Statistics System Multiple Cause of Death database. After generally declining for decades, suicide rates among children aged 10–17 accelerated from 2011 to 2018 in an unprecedented rise in both duration and magnitude. I consider the role of […]

Projections of temperature-related suicide under climate change scenarios in Japan

Background: The impact of climate change on mental health largely remains to be evaluated. Although growing evidence has reported a short-term association between suicide and temperature, future projections of temperature-attributable suicide have not been thoroughly examined. Objectives: We aimed to project the excess temperature-related suicide mortality in Japan under three climate change scenarios until the 2090s. Methods: Daily […]

Comparison of all completed suicides in Frankfurt am Main (Hessen) before and during the early COVID‑19 pandemic

To research the effect of the COVID-19 pandemic on mental health, the prevalence and characteristics of all completed suicides in the city of Frankfurt am Main were compared for a 10-month period before the pandemic (March 2019-December 2019) with one during the early pandemic (March 2020-December 2020). Medicolegal data collected in the context of the […]

Suicide among adults age 55 and older, 2021

Suicide is a leading cause of mortality in the United States, with an age-adjusted rate of 14.1 deaths per 100,000 population in 2021 (1). Older adults tend to have higher rates of suicide, although they represent a low percentage of the total number of suicides (2). Factors that specifically affect older adults can include declines […]

Suicide trends among patients with cancer in India over the past 24 years

The aim of the study was to find trends of suicidal deaths among individuals with cancer in the Indian population based on secondary data.