The changing relationship between unemployment and suicide

Difference in Mortality Rates by Occupation in Japanese Male Workers Aged 25 to 64 Years from 1980 to 2015

This study examines the trends in mortality among Japanese working men, across various occupational categories, from 1980 to 2015. A Poisson model of trend, occupational category, and step variable was analysed for eight occupational categories separately, by cause, to explore the trends in mortality. This study found a sharp increase in mortality in the late 1990s, especially among professionals and managers. The overall trends in cancer, ischemic heart disease (IHD), cerebrovascular disease (CVD), and suicide mortality decreased across almost all occupational categories from 1980 to 2015, although there was an increasing trend in cancer of 0.5% among managers. Clerical workers had the greatest relative decrease in mortality rates from cancer (-82.9%), IHD (-81.7%), and CVD (-89.1%). Japan continues to make gains in lowering mortality and extending life expectancy, but its workplace culture must improve to ensure that those working at the heart of the Japanese corporate world can also benefit from Japan's progress in health. Mortality rates in working-aged Japanese men have been declining. However, similar declines are not evident among managers, for whom the mortality rate is remaining stable or slightly increasing. There is a need to address the needs of managers and improve workplace environments for these workers.

Examining the Association between Racialized Economic Threat and White Suicide in the United States, 2000-2016

Suicide is steadily rising. Many blamed worsening economic conditions for this trend. Sociological theory established clear pathways between joblessness and suicide focused on status threat, shame, and consequent disruption of social relationships. However, recent empirical research provides little support for a link between unemployment and suicide. I attempt to reconcile this contradiction by focusing on white suicide and white employment-to-population ratio. Whiteness is not just a default category but a pervasive ideology that amplifies the effects of status loss. The white employment-to-population ratio represents a form of racialized economic threat and accounts for discouraged workers who have exited the labor force. I use longitudinal hybrid models with U.S. state-level data, 2000 to 2016, and find that decreasing employment is associated with increasing suicide among the white population and white men. I discuss this study's contributions to the literature on suicide and joblessness and the emerging scholarship on whiteness and health.

Revisiting the relationship between economic uncertainty and suicide: An alternative approach

Previous research provides evidence that economic uncertainty is powerful enough to precipitate suicide. This study examines whether the relationship between economic uncertainty and suicide in the US is (i) context dependent and (ii) asymmetric. To answer these questions, we link US monthly total- age- and gender-specific suicide rates to the US Economic Policy Uncertainty index between 1999 and 2019, controlling for month fixed effects, year fixed effects and unemployment rates. We find that the relationship between economic uncertainty and the suicide rates of males in their mid-career (aged 25-54) and late career (aged 55-64) is context dependent. Our results show that absolute monthly changes in economic uncertainty have no effect on suicide rates of males aged 25-54 and 55-64, whereas when these changes are unexpected - departing from the economic uncertainty regime during which they occur - they precipitate the suicide of these age- and gender-specific groups. Additionally, our findings provide evidence of the presence of negativity bias in these relationships. We show that extreme unexpected increases in economic uncertainty induce suicide of males aged 25-54 and 55-64, while extreme unexpected decreases in economic uncertainty do not significantly decrease suicide rates of these age- and gender-specific groups. Females, with the exception of those aged 65 plus, are perceived to be predominantly insulated from changes in economic uncertainty. Our results suggest that females aged 65 plus are particularly affected by extreme unexpected increases in economic uncertainty, suggesting that the relationship for females aged 65 plus is context dependent and exhibits negativity bias.

Socioeconomic factors associated with suicidal behaviors in South Korea: systematic review on the current state of evidence

Background

The economic and human costs of suicide to individuals, families, communities, and society make suicide a major public health problem around the world. Suicide rates in South Korea are among the highest in the world. This paper is the first systematic review investigating socioeconomic risk factors for suicidal behaviors (suicidal ideation, attempted suicides, and completed suicides) in South Korea.

Methods

We performed a systematic review in Medline and Web of Science. Empirical studies and peer-reviewed articles on the association between individual socioeconomic factors and suicidal behaviors have been included. A total of 53 studies were included in a descriptive synthesis.

Results

Overall, 35 studies focused on the association between individual socioeconomic factors and suicidal ideation, 16 were related to suicide attempts, while 10 addressed completed suicides. Low income, unemployment, and financial difficulties were identified as risk factors for all suicidal behaviors. Working in precarious conditions, long working hours, self-employment, changes in employment status, shift work/night-time work, and occupational stress were associated with an increased risk for suicidal ideation. Low educational attainment appears to increase the risk for suicide attempts and completed suicide, but the significance of educational attainment on the reporting of suicidal ideation could not be verified. The primary studies were unable to ascertain whether the place of residence impacts on suicidal behaviors.

Conclusions

The results highlight the relevance of socioeconomic factors for suicidal behaviors in South Korea. Governmental social spending must be increased and redirected more efficiently so that the economically most vulnerable groups are financially protected and income inequality does not widen. Furthermore, comprehensive prevention strategies at the community level are needed. Future research needs to focus on identifying vulnerable groups for whom the effects of low socioeconomic status may have particularly serious consequences with regard to suicidal behaviors.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-022-12498-1.

Lost in transition: a systematic review of the association between unemployment and mental health

BACKGROUND

Unemployment can involve financial strain and major psychosocial challenges. Integration of the existing evidence is needed to better characterize the association between unemployment and mental health, independently of macroeconomic contexts.

AIMS

Main objectives of this study: (a) review, integrate, and summarize evidence about the association between unemployment and anxiety disorders, mood disorders, and suicidal behaviour, and (b) identify variables affecting this association.

METHOD

Systematic review of literature following PRISMA guidelines. PubMed, Web of Science, SciELO, RCAAP, and Cochrane Library databases were searched. Quantitative empirical studies on the association between unemployment and mental illness of community-based samples were included. The quality of the evidence provided in the studies was assessed following pre-defined methodological criteria.

RESULTS

Overall, 294 articles were considered eligible. In total, 55.7% of the studies were conducted in Europe; 91.4% supported a positive association between increased unemployment rates and anxiety, mood disorders, or suicidal behavior. Men and young adults were most severely affected by unemployment. Education and social support were found to buffer the negative outcomes of job loss.

CONCLUSIONS

Unemployment was inversely associated with mental health irrespectively of the economic context; unemployed individuals were more vulnerable to commit suicide and suffer from anxiety and mood disorders.

An empirical investigation of the relationship between business performance and suicide in the US

Previous research suggests that mortality rates behave pro-cyclically with respect to economic growth, with suicides representing a notable exception that consistently increase in economic downturns. Over recent years, there is ample evidence in the literature that the working environment in the US has deteriorated significantly, suggesting that suicide rates may not necessarily behave in a counter-cyclical manner with business performance. Utilising recent suicide data, this study empirically tests the hypothesis that adverse working conditions over recent years may have resulted in a pro-cyclical relationship between business performance and suicide. Unlike previous studies, we use a stock market index, a leading macroeconomic indicator, to measure economic conditions from a business perspective. We employ the Autoregressive Distributed Lag (ARDL) co-integration methodology to study the long-run relationship between monthly S&P500 stock market data and age and gender-specific suicide rates during the period January 1999 to July 2017. Our results highlight substantial differences in age groups responses to fluctuations in business performance. We find a clear positive association between business performance and suicide rates for the youngest males and females aged 15-34 years, indicating that there is a human cost associated with improved business performance. Additionally, we investigate the association between economic insecurity, a unique aspect of the recent deterioration in the working environment, using the Implied Volatility Index "VIX" and age and gender-specific suicide rates. Our findings do not support a population-wide adverse impact of economic insecurity on suicide incidences. The exception was males aged 15-24, and females aged 55-64 for whom we find a significant positive association. Teaching work-life management and problem-solving skills to manage everyday work stressors may be important strategies to mitigate the psychological cost of business successes.

Impact of meteorological parameters on suicide mortality rates: A case-crossover analysis in Southern Germany (1990-2006)

BACKGROUND

There is evidence for a seasonal pattern of suicides with peaks in spring and early summer; however, only a limited number of studies has investigated whether daily changes in meteorological variables may trigger suicides.

METHODS

Daily fatal suicide (N = 10,595) and meteorological data were available for four Bavarian cities and ten counties (Germany) for 1990-2006. City/county-specific immediate, delayed and cumulative effects of air temperature, sunshine duration, and cloud cover on suicides were analyzed using a time-stratified case-crossover approach; city/county-specific effects were then combined using random effects meta-analysis. Potential effect modifiers were specific weather conditions, personal or regional characteristics, and season.

RESULTS

A 5 °C increase in air temperature on the day before a suicide compared to the control days was associated with a 5.7% (95% confidence interval (CI): 0.6; 11.0) higher suicide risk. Further, the suicide risk was 6.5% (95% CI: 0.2; 13.3) higher on days with low/medium cloud cover (0-6 oktas) compared to days with high cloud cover (7-8 oktas). While daily changes in temperature were not associated with suicides in spring, we found a higher suicide risk in summer, autumn, and winter in association with temperature increases. The effects of cloud cover were strongest in summer and autumn and on days with temperature above the median (>8.8 °C). Sunshine duration was not associated with suicides.

CONCLUSION

We found a higher risk for suicides in association with short-term increases in air temperature on the day before the event compared to the control days and on days with low to medium cloud cover. This may highlight times when people are more likely to commit suicide.

Comparable Risk of Suicidal Ideation between Workers at Precarious Employment and Unemployment: Data from the Korean Welfare Panel Study, 2012-2017

Precarious employment and unemployment are important factors that impact suicidal behavior. This study investigated (1) how employment transitions among permanent employment, precarious employment, and unemployment are associated with suicidal ideation in working employees and compared (2) whether individuals transitioning among these three states were more vulnerable than those remaining. Using nationally representative longitudinal data between 2012-2017, a total of 25,862 adults aged 25 to 59 years old without a record of suicidal ideation were included at baseline. Transitions in employment status (permanent work, precarious work, or unemployment) and suicidal ideation were analyzed using hierarchical logistic regression models. Compared to the "permanent to permanent" group, individuals in the "permanent to precarious" (odds ratio (OR) 1.74, 95% confidence interval (95% CI) 1.29-2.35], "permanent to unemployment" (OR 1.97, 95% CI 1.32-2.96), "precarious to precarious" (OR 1.86, 95% CI 1.21-2.85), and the "precarious to unemployment" (OR 1.43, 95% CI 1.05-1.95) groups had higher odds of suicidal ideation. The magnitude of such odds was generally higher than that of individuals at annual unemployment or precarious states. The results show that adults moving in and out of different employment states have higher odds of suicidal ideation than individuals at annually static precarious or unemployment status.

Environmental Stressors May Drive Inflammation and Alter Neurocircuitry to Promote Suicidal Behavior

Suicide morbidity and mortality are serious public health problems, accounting for over 40,000 deaths annually and over $10 billion in combined medical and work loss costs. Suicidal behavior is the outcome of a complex causal web of distal and proximal risk processes that includes a range of interacting environmental and biological determinants. We review current understanding of risk and protective factors, including recent findings on inflammatory processes, discuss recent research on environmental risks for suicidal behaviors with a focus on economic stress, and examine potential mechanisms by which external factors and internal processes such as inflammation might contribute to pathways leading to suicidal behavior. We propose a model that links changes in the default network or resting state of brain activity with corresponding changes in brain structure and function, which in turn may be influenced by diverse inflammatory mediators, and suggest a potential framework that highlights multidisciplinary opportunities for further research.

The role of social support in suicidal ideation: a comparison of employed vs. unemployed people

Background: With the financial crisis, the number of unemployed has grown up, and so has suicidal ideation in these individuals. Although extensive research has been done about the factors associated with it, studies about protective factors are also necessary.Aims: To examine the relationship between unemployment and suicidal ideation, and the protective effect of social support.Methods: Participants were 149 people in full-time employment (age M = 41.63, SD = 10.37), 55 unemployed (M = 42.25, SD = 10.23 years), and 32.72 months average unemployment time (SD = 26.13). Instruments were a sociodemographic questionnaire, the Suicide Ideation Questionnaire (SIQ) and the Social Support Appraisal (SSA). Results: Suicidal ideation was significantly higher in the unemployed group, and positively associated with duration of unemployment. Social support, both from family and friends, was found to be a protective factor in suicidal ideation, particularly in long-term unemployment.Limitations: Cross-sectional study, convenience sample.Conclusions: Suicidal ideation is markedly present in unemployed individuals, particularly those unemployed for a year or more, and social support from family and friends may act as a significant protective factor.

National Trends in Suicide Attempts Among Adults in the United States

Importance

A recent increase in suicide in the United States has raised public and clinical interest in determining whether a coincident national increase in suicide attempts has occurred and in characterizing trends in suicide attempts among sociodemographic and clinical groups.

Objective

To describe trends in recent suicide attempts in the United States.

Design, Setting, and Participants

Data came from the 2004-2005 wave 2 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) and the 2012-2013 NESARC-III. These nationally representative surveys asked identical questions to 69 341 adults, 21 years and older, concerning the occurrence and timing of suicide attempts. Risk differences adjusted for age, sex, and race/ethnicity (ARDs) assessed trends from the 2004-2005 to 2012-2013 surveys in suicide attempts across sociodemographic and psychiatric disorder strata. Additive interactions tests compared the magnitude of trends in prevalence of suicide attempts across levels of sociodemographic and psychiatric disorder groups. The analyses were performed from February 8, 2017, through May 31, 2017.

Main Outcomes and Measures

Self-reported attempted suicide in the 3 years before the interview.

Results

With use of data from the 69 341 participants (42.8% men and 57.2% women; mean [SD] age, 48.1 [17.2] years), the weighted percentage of US adults making a recent suicide attempt increased from 0.62% in 2004-2005 (221 of 34 629) to 0.79% in 2012-2013 (305 of 34 712; ARD, 0.17%; 95% CI, 0.01%-0.33%; P = .04). In both surveys, most adults with recent suicide attempts were female (2004-2005, 60.17%; 2012-2013, 60.94%) and younger than 50 years (2004-2005, 84.75%; 2012-2013, 80.38%). The ARD for suicide attempts was significantly larger among adults aged 21 to 34 years (0.48%; 95% CI, 0.09% to 0.87%) than among adults 65 years and older (0.06%; 95% CI, -0.02% to 0.14%; interaction P = .04). The ARD for suicide attempts was also significantly larger among adults with no more than a high school education (0.49%; 95% CI, 0.18% to 0.80%) than among college graduates (0.03%; 95% CI, -0.17% to 0.23%; interaction P = .003); the ARD was also significantly larger among adults with antisocial personality disorder (2.16% [95% CI, 0.61% to 3.71%] vs 0.07% [95% CI, -0.09% to 0.23%]; interaction P = .01), a history of violent behavior (1.04% [95% CI, 0.35% to 1.73%] vs 0.00% [95% CI, -0.12% to 0.12%]; interaction P = .003), or a history of anxiety (1.43% [95% CI, 0.47% to 2.39%] vs 0.18% [95% CI, 0.04% to 0.32%]; interaction P = .01) or depressive (0.99% [95% CI, -0.09% to 2.07%] vs -0.08% [95% CI, -0.20% to 0.04%]; interaction P = .05) disorders than among adults without these conditions.

Conclusions and Relevance

A recent overall increase in suicide attempts among adults in the United States has disproportionately affected younger adults with less formal education and those with antisocial personality disorder, anxiety disorders, depressive disorders, and a history of violence.

Crisis, suicide and labour productivity losses in Spain

OBJECTIVES

Suicide became the first cause of death between the ages of 15 and 44 in Spain in the year 2013. Moreover, the suicide rate in Spain went up by more than 9 % with respect to the previous year. This increase could be related to the serious economic recession that Spain has been experiencing in recent years. In this sense, there is a lack of evidence to help assess to what extent these suicides have a social cost in terms of losses in human capital. Firstly, this article examines the relationship between the variables related to the economic cycle and the suicide rates in the 17 Spanish regions. Secondly, an estimate is made of the losses in labour productivity owing to these suicides.

METHODOLOGY

In this article, panel data models are used to consider different variables related to the economic cycle. Demographic variables and the suicide rates for regions across Spain from 2002 to 2013 also come into play. The present and future production costs owing to premature death from suicide are calculated using a human capital model. These costs are valued from the gross salary that an individual no longer receives in the future at the very moment he or she leaves the labour market.

RESULTS

The results provide a strong indication that a decrease in economic growth and an increase in unemployment negatively affect suicide rates. Due to suicide, 38,038 potential years of working life were lost in 2013. This has an estimated cost of over 565 million euros.

CONCLUSIONS

The economic crisis endured by Spain in recent years has played a role in the higher suicide rates one can observe from the data in official statistics. From a social perspective, suicide is a public health problem with far-reaching consequences.

Global trends in suicide epidemiology

PURPOSE OF REVIEW

Suicide is a major cause of mortality accounting for nearly 1 million deaths globally per year. Suicide occurs throughout the lifespan; therefore, large epidemiological samples are needed to identify patterns in suicide death. This review examines emerging evidence relating to risk and protective factors as well as preventive measures for suicide.

RECENT FINDINGS

The global financial crisis, natural disasters, air pollution and second-hand smoke have all been associated with increased suicide rates. At an individual level, past self-harm, parental loss or separation and younger age relative to classmates all confer risk. There is mixed evidence for religious affiliation and lithium levels in drinking water as protective factors. Means restriction strategies including barriers at suicide hotspots, firearms restrictions and limiting access to both pesticides and charcoal have all prevented suicide. Other interventions with recent evidence include improvements in mental health systems, selective serotonin reuptake inhibitor (SSRI) and lithium treatment in youth and mental health awareness in schools.

SUMMARY

The evidence for risk/protective factors for suicide continues to grow and, more importantly, numerous prevention efforts continue to demonstrate positive outcomes. Public policy experts should attend to the environmental and social determinants of health when devising suicide prevention programs, and the evidence-based prevention strategies identified here should be implemented more broadly.

Health Impacts of the Great Recession: A Critical Review

The severity, sudden onset, and multipronged nature of the Great Recession (2007-2009) provided a unique opportunity to examine the health impacts of macroeconomic downturn. We comprehensively review empirical literature examining the relationship between the Recession and mental and physical health outcomes in developed nations. Overall, studies reported detrimental impacts of the Recession on health, particularly mental health. Macro- and individual-level employment- and housing-related sequelae of the Recession were associated with declining fertility and self-rated health, and increasing morbidity, psychological distress, and suicide, although traffic fatalities and population-level alcohol consumption declined. Health impacts were stronger among men and racial/ethnic minorities. Importantly, strong social safety nets in some European countries appear to have buffered those populations from negative health effects. This literature, however, still faces multiple methodological challenges, and more time may be needed to observe the Recession's full health impact. We conclude with suggestions for future work in this field.