Factors associated with suicidal ideation and attempts in Spain for different age groups. Prevalence before and after the onset of the economic crisis

Substance addictions and suicidal thoughts and behaviors: Evidence from a multi-wave epidemiological study

Substance addiction (SA) is a risk factor of suicidal thoughts and behaviors (STB), although it is still unclear which SAs are reliably associated with increased risk for suicidal ideation, planning, and attempt. The current study aimed to meet this goal using data from the National Survey on Drug Use and Health (NSDUH) referring to years from 2008 to 2020. The information extracted included sociodemographic and contextual information, eleven SAs (e.g., nicotine, alcohol, marijuana, cocaine, pain relievers, heroin, inhalants, hallucinogens, sedatives, stimulants, and tranquillizers), and STB. The analysis revealed that SAs for alcohol, pain relievers, marijuana, and cocaine were stable and reliable predictors for STB (e.g., suicidal ideation, planning, and attempt), while cocaine was not a stable predictor for suicide attempt. The selected SAs model showed a greater predictive accuracy than only sociodemographic and contextual factors as well as not selected SAs. Moreover, selected SAs showed comparable predictive accuracy to the full model. Furthermore, SA to alcohol showed to be an extremely effective predictor of STB, having a comparable predictive accuracy to all the other ten SAs together. In conclusion, SAs to pain relievers, alcohol, marijuana, and cocaine can be considered as important risk factors for concurrent STB.

Education and suicidal ideation in Europe: A systematic review and meta-analysis

BACKGROUND

Understanding predictors of suicidal ideation (SI) is crucial for preventing suicides. Given Europe's high suicide rates and the complex nature of SI, it is essential to also examine social determinants like education as potential risk factors for SI in this region. This systematic review and meta-analysis investigates the association between formal/vocational education and SI in Europe.

METHODS

Electronic databases (PubMed, Web of Science, PsycINFO, PSYNDEX) were searched until November 2022. Included studies involved European populations examining associations between education and SI. Pooled Odds Ratios (OR) with 95 % confidence intervals (CI) were calculated using random-effects models. Heterogeneity was assessed with the heterogeneity variance τ2 and I2 statistic; subgroup analyses were performed based on study characteristics. Risk of bias was assessed using an adaption of the Newcastle-Ottawa Scale.

RESULTS

From 20,564 initial studies, 41 were included in the meta-analysis (outlier-adjusted, 96,809 study participants). A negative, insignificant association (OR = 0.86, 95 % CI: 0.75; 1.00) was observed between education and SI, with significant heterogeneity (τ2 = 0.09, I2 = 73 %). Subgroup analyses indicated that population type, age group, categorization of education, timeframe of SI assessment, and study quality significantly moderated the effect size.

LIMITATIONS

Heterogeneity across studies limits generalizability. The cross-sectional design precludes establishing causal relationships, and social desirability bias may have underestimated the association between education and SI.

CONCLUSIONS

This systematic review and meta-analysis suggests a trend towards a protective effect of education on the emergence of SI in Europe. Future research, preferably with longitudinal study design examining various covariates, should systematically consider educational inequalities in SI.

Childhood adversities and suicidal behavior in the general population. The cross-sectional PEGASUS-Murcia Project

INTRODUCTION

The aim of the present study is to estimate the lifetime prevalence of suicidal ideation, plans, and attempts in a regional representative sample and the association of these outcomes with sociodemographic factors, prior mental disorders, and childhood adversities.

MATERIAL AND METHODS

The PEGASUS-Murcia project is a cross-sectional survey of a representative sample of adults in Murcia that is part of the WHO World Mental Health Survey Initiative. The Composite International Diagnostic Interview (CIDI 3.0) was administered face-to-face to 2621 participants (67.4% response rate). The main outcomes were suicidal ideation, plans, and attempts. Lifetime prevalence, age of onset, and risk factors (sociodemographic variables, mental disorders, and childhood adversities) were examined using multiple discrete-time survival models.

RESULTS

Lifetime prevalence of suicidal ideation, plans and attempts were 8.0% (standard error, SE: 1.1), 2.1% (SE: 0.3), and 1.2% (SE: 1.1), respectively. Prevalence of any childhood adversities was 22.1% (SE: 1.3) in the total sample and, even higher, among those with suicide related outcomes (ranging between 36.8% and 53.7%). Female sex, younger age, prior (to onset of the outcome) lifetime prevalence of mood disorders, number of mental disorders, and exposure to childhood adversity were associated with significantly increased odds of suicidal ideation and plans.

CONCLUSIONS

Lifetime prevalence estimates of suicidality are similar to those in community epidemiological surveys. Childhood adversities and mental disorders, especially mood disorders, are important risk factors for suicidality. Early detection of these adversities and disorders should be targeted in suicide prevention programs.

Correlates for the severity of suicidal risk in participants with common mental disorders with comorbid chronic medical conditions in rural primary healthcare settings in India

Context

Suicide is on the rise in low- and middle-income countries (LMICs), including India. There are limited studies assessing factors linked to the severity of suicidal risk in patients with depression and comorbid chronic medical disorders in primary healthcare (PHC) settings.

Aim

This study examines factors linked to suicidal risk among participants in a cluster randomized controlled trial of collaborative care intervention (Healthier Options through Empowerment (HOPE Study)).

Settings and Design

The setting was at 49 PHC in the rural Ramanagara District of Karnataka State in southern India. Study eligibility criteria included being ≥30 years with at least mild depression or generalized anxiety disorder and at least one medical condition (cardiovascular disorder or type 2 diabetes mellitus).

Methods and Material

The severity of suicidal risk at baseline was assessed using the Mini International Neuropsychiatric Interview (MINI), and other measures included the severity of depression (Patient Health Questionnaire-9-items (PHQ-9)), the severity of anxiety (Generalized Anxiety Disorder Scale-7-items (GAD-7)), disability, social support, quality of life, number of comorbid chronic medical illnesses, and body mass index (BMI).

Statistical Analysis Used

Chi-square tests and independent-samples t-tests were used to compare the demographic and clinical characteristics of the no-low and mod-high suicidal risk groups. Logistic regression analysis was used to identify correlates associated with the mod-high suicidal risk group.

Results

Mod-high suicidal risk was significantly positively associated with the severity of depression and disability and significantly negatively associated with social support.

Conclusion

The severity of depression, higher disability scores, and lower social support were found to be independent correlates of mod-high suicidal risk. Screening, managing depression, and facilitating social support for patients with chronic medical illness in PHC settings may reduce suicidal risk.

Suicidal thoughts and burnout among physicians during the first wave of the COVID-19 pandemic in Spain

BACKGROUND

The exact mechanisms through which the impact of the SARS-CoV-2 pandemic could influence the prevalence of suicidal thoughts are not yet known, both in the general population and in health workers. The objectives of the present study are to determine the prevalence of suicidal thoughts in the physician population and to detect sociodemographic and clinical variables associated with presenting suicidal thoughts during the first wave of COVID-19.

METHODS

Cross-sectional observational study via an online survey distributed in Spain in June 2020 via 52 Official Medical Associations. The sample is made up of all practicing and registered physicians in Spain (3,140 of the 270,235 registered physicians in Spain). An online questionnaire which included sociodemographic, professional and work variables, variables related to the pandemic, work data in relation to COVID-19 and clinical variables (medical-psychiatric history and previous suicidal behaviour) was distributed.

RESULTS

In our sample, the prevalence of serious suicidal thoughts was 6.31% and up to 17.32% of the subjects reported thoughts about killing themselves during the pandemic. Being female (Exp (B)= 1.989, p=0.001), presence of previous suicide attempts (Exp(B)= 6.127, p=<0.001), taking a psychotropic drug (Exp(B)= 2.470, p=<0.001) and working in a different area during the pandemic (Exp(B)= 1.751, p= 0.037) were associated with a higher risk of suicidal ideation. Cohabiting was a protective factor in the development of suicidal ideation although not in all our measures (Exp(B)=0.940, p=0.850 Vs Exp (B)= 0.620, p=0.018).

LIMITATIONS

The main limitation of this study is its cross-sectional nature, which prevents establishing a causal relationship. As a strength, it stands out that it is a large sample of the population studied and in a particularly complex context of the pandemic.

CONCLUSIONS

Suicidal thoughts among the Spanish registered physician population during the pandemic is high and mainly associated with socio-demographic factors, clinical mental health variables, and aspects of job satisfaction.

Associations between Suicidal Ideation and Relatives' Physical and Mental Health among Community Residents: Differences between Family Members and Lineal Consanguinity

(1) Background: Despite the verified relationship between relatives’ characteristics and individual suicidal ideation, few studies have discussed the role of family members and lineal consanguinity independently according to whether they live together with the individuals or not. (2) Methods: The data in this study were collected in November 2019 and identified rural adults over 18 years old in Shandong as the survey objects, with a total of 879 valid cases included in this survey. Logistic regression analysis was employed to examine the risk factors affecting adults’ suicidal ideation and differentiate the effects of a family member and lineal consanguinity’s physical and mental health. Relatives’ physical and mental health were estimated by three aspects: whether they were suffering from chronic diseases, mental illness, or alcoholism. (3) Results: The study showed that a family member’s physical (OR = 2.303, p < 0.01) and mental health (OR = 5.877, p < 0.05) was related to suicidal ideation, but the association between lineal consanguinities’ physical and mental health and suicidal ideation were not supported. People over 40 years old (OR = 6.528, p < 0.05), from only-child families (OR = 4.335, p < 0.01), with household indebtedness (OR = 2.992, p < 0.001), or difficulty falling asleep (OR = 3.165, p < 0.001) had risk factors of suicidal ideation. (4) Conclusions: The physical and mental health of individuals’ family members are related to their suicidal ideation, and their lineal consanguinities’ physical and mental health are not related to suicidal ideation. These findings imply the different associations between family environment, genetic factors, and suicidal ideation. Family members’ health should be considered as a factor to prevent and control suicidal behaviors, including suicidal ideation.

Loneliness and the onset of new mental health problems in the general population

PURPOSE

Loneliness is associated with poor health including premature mortality. There are cross-sectional associations with depression, anxiety, psychosis, and other mental health outcomes. However, it is not known whether loneliness is causally linked with the new onset of mental health problems in the general population. Longitudinal studies are key to understanding this relationship. We synthesized evidence from longitudinal studies investigating the relationship between loneliness and new onset of mental health problems, in the general population.

METHOD

We systematically searched six electronic databases, unpublished sources, and hand-searched references, up to August 2021. We conducted a meta-analysis of eight independent cohorts and narrative synthesis of the remaining studies.

RESULTS

We included 32 studies, of which the majority focused on depression. Our narrative synthesis found most studies show loneliness at baseline which is associated with the subsequent new onset of depression. The few studies on anxiety and self-harm also showed a positive association. Our meta-analysis found a pooled adjusted odds ratio of 2.33 (95% CI 1.62-3.34) for risk of new onset depression in adults who were often lonely compared with people who were not often lonely. This should be interpreted with caution given evidence of heterogeneity.

CONCLUSION

Loneliness is a public mental health issue. There is growing evidence it is associated with the onset of depression and other common mental health problems. Future studies should explore its impact across the age range and in more diverse populations, look beyond depression, and explore the mechanisms involved with a view to better informing appropriate interventions.

Garcia-Ribera JM, Garrido A, Gil E, Gomez M, Gomez J, Pinto AG, Haro JM, Hernando M, Insigna MG, Iriberri M, Jimenez N, Jimenez X, Larrauri A, Leon F, Lopez-Fresneña N, Lopez C, Lopez-Atanes Juan Antonio Lopez-Rodriguez M, Lopez-Cortacans G, Marcos A, Martin J, Martin V, Martinez-Cortés M, Martinez-Martinez R, Martinez de Salazar AD, Martinez I, Marzola M, Mata N, Molina JM, de Dios Molina J, Molinero E, Mortier P, Muñoz C, Murru A, Olmedo J, Ortí RM, Padrós R, Pallejà M, Parra R, Pascual J, Pelayo JM, Pla R, Plana N, Aznar CP, Gomez BP, Zapata AP, Pijoan JI, Polentinos E, Puertolas B, Puig MT, Quílez A, Quintana MJ, Quiroga A, Rentero D, Rey C, Rius C, Rodriguez-Blazquez C, Rojas MJ, Romero Y, Rubio G, Rumayor M, Ruiz P, Saenz M, Sanchez J, Sanchez-Arcilla I, Sanz F, Serra C, Serra-Sutton V, Serrano M, Sola S, Solera S, Soto M, Tarrago A, Tolosa N, Vazquez M, Viciola M, Vieta E, Vilagut G, Yago S, Yañez J, Zapico Y, Zorita LM, Zorrilla I, Zurbano SL, Perez-Solá V. Four-month incidence of suicidal thoughts and behaviors among healthcare workers after the first wave of the Spain COVID-19 pandemic

Healthcare workers (HCW) are at high risk for suicide, yet little is known about the onset of suicidal thoughts and behaviors (STB) in this important segment of the population in conjunction with the COVID-19 pandemic. We conducted a multicenter, prospective cohort study of Spanish HCW active during the COVID-9 pandemic. A total of n = 4809 HCW participated at baseline (May-September 2020; i.e., just after the first wave of the pandemic) and at a four-month follow-up assessment (October-December 2020) using web-based surveys. Logistic regression assessed the individual- and population-level associations of separate proximal (pandemic) risk factors with four-month STB incidence (i.e., 30-day STB among HCW negative for 30-day STB at baseline), each time adjusting for distal (pre-pandemic) factors. STB incidence was estimated at 4.2% (SE = 0.5; n = 1 suicide attempt). Adjusted for distal factors, proximal risk factors most strongly associated with STB incidence were various sources of interpersonal stress (scaled 0-4; odds ratio [OR] range = 1.23-1.57) followed by personal health-related stress and stress related to the health of loved ones (scaled 0-4; OR range 1.30-1.32), and the perceived lack of healthcare center preparedness (scaled 0-4; OR = 1.34). Population-attributable risk proportions for these proximal risk factors were in the range 45.3-57.6%. Other significant risk factors were financial stressors (OR range 1.26-1.81), isolation/quarantine due to COVID-19 (OR = 1.53) and having changed to a specific COVID-19 related work location (OR = 1.72). Among other interventions, our findings call for healthcare systems to implement adequate conflict communication and resolution strategies and to improve family-work balance embedded in organizational justice strategies.

Suicidal ideation during COVID-19: The contribution of unique and cumulative stressors

The link between large-scale disasters and population-level risk of suicide remains unclear. The present study sought to investigate suicidal ideation (SI) in relation to COVID-19 related stress, including material and social stress, in a predominantly low-SES ethno-racially diverse sample in New York City during a peak in COVID-19 cases in April 2020. Using binary logistic regressions of data collected with self-report surveys, we found that individuals who identified as Asian, as well as those with high total, material, and social stress levels, and persons without access to primary care providers had significantly higher adjusted odds of SI. These results indicate the specific burden faced by Asian participants due to increases in targeted racism, the importance of cumulative stress and specific stressor type, as well as the role of healthcare access on SI during the pandemic. Such findings suggest the need for specific interventions that target individuals who may be at higher risk of suicide after large-scale traumatic events and during the ongoing pandemic.

Suicide Risk in Individuals With and Without Mental Disorders Before and During the COVID-19 Pandemic: An Analysis of Three Nationwide Cross-Sectional Surveys in Czechia

OBJECTIVE

The impact of the coronavirus disease 2019 (COVID-19) pandemic on suicidal thoughts and behavior has been widely hypothesized but remains largely unexplored at the population-level. We aimed to assess changes in suicide risk (SR) in people with and without mental disorders, before and during the COVID-19 pandemic in Czechia.

METHODS

We analyzed data from three nationwide cross-sectional surveys of Czech adults (November 2017, May and November 2020). For the 2017 data collection, we employed paper and pencil interviewing, while for the two 2020 data collections, we used a mixed computer-assisted web interviewing and computer-assisted telephone interviewing approach. All samples were representative in terms of age, gender, education, and area of residence for the Czech adult population (18+). We used the Mini International Neuropsychiatric Interview to screen for mental disorders and SR. We calculated weighted prevalence rates with 95% confidence intervals (95% CI).

RESULTS

When compared to baseline, we found a 4% and 6% increase in SR in individuals without mental disorders in pandemic surveys (1.95% (1.45%; 2.44%) vs. 6.29% (5.28%; 7.30%) and 8.42% (7.19%; 9.65%)). Relative to baseline, SR in people with major depressive episode or anxiety disorders was elevated in May and November 2020 (22.35% (17.64%; 27.06%) vs. 36.68% (32.45%; 40.91%) and 38.88% (34.51%; 43.25%)).

CONCLUSIONS

We found substantially increased SR in both people with and without mental disorders, however, these changes could be partially related to differing data collection methods used in the baseline and subsequent surveys. Ongoing prevention, monitoring and evaluation of nationwide suicidality is warranted.HIGHLIGHTSWe found that suicide risk substantially increased during the pandemicSuicide risk was elevated in both individuals with and without mental disordersOur findings support increased suicide monitoring and prevention.

Emotional and Social Loneliness as Predictors of Suicidal Ideation in Different Age Groups

Loneliness and suicidal ideation (SI) are relevant issues. This study aimed to examine the prevalence of death ideation (DI) and SI in the general population across four age groups and to determine the extent to which emotional and social loneliness are associated with SI. Data were collected via an online panel in Slovenia in February 2019 on a representative sample of 991 participants (50.5% men) aged 18 years and over. Participants completed a series of questionnaires on loneliness, suicidality, stress, and well-being. DI, SI, and previous suicide attempts were most common among younger participants. In each age group, several factors appeared as important predictors of SI, with emotional loneliness being a significant factor in all groups. Given the role of emotional loneliness in SI, prevention programs should address loneliness and its correlates across age groups.

Prevalence of Suicidal Behavior and Associated Clinical Correlates in Patients with Behavioral Addictions

Addictive disorders are characterized by severe consequences, including suicidal events, but most studies investigating the association between addiction and suicidal risk have focused on substance use disorders and gambling disorder at the expense of the rest of behavioral addictions. This study examined the prevalence and the associated clinical correlates of suicidal ideation and suicide attempts in a sample of patients with a diagnosis of behavioral addiction. The total sample consisted of 4404 individuals: 4103 of these patients with gambling disorder, 99 with gaming disorder, 44 with sex addiction, and 158 with buying–shopping disorder. All of them were assessed consecutively at a specialized hospital unit for the treatment of behavioral addictions. Participants attended two clinical interviews and completed self-reported questionnaires to explore clinical features of behavioral addictions, personality traits, psychopathological symptomatology, suicidal behavior, and sociodemographic variables. The highest prevalence of suicidal ideation was found in patients with gambling disorder (22.9%), followed by buying–shopping disorder (18.4%), sex addiction (18.2%), and gaming disorder (6.1%). The highest prevalence of suicide attempts was registered for sex addiction (9.1%), followed by buying–shopping disorder (7.6%), gambling disorder (6.7%), and gaming disorder (3.0%). Female gender and unemployment constituted two relevant sociodemographic factors associated with suicidal risk in gambling disorder, gaming disorder, and buying–shopping disorder. Lack of family support appeared as a relevant risk factor, except for gaming disorder. These results pointed out that suicide is a prevalent behavior in behavioral addictions, and clinicians and researchers need to pay particular attention to the specificities of each behavioral addiction when assessing suicidal risk.

Prevalence of Suicidality in the European General Population: A Systematic Review and Meta-Analysis

OBJECTIVE

To conduct a systematic review and meta-analysis of the prevalence and variability in suicidality in the general adult population of Europe between 2008 and 2017.

METHODS

Studies containing original data on suicidality were identified in five electronic databases. Point, 12-month and lifetime prevalences were calculated for various types of suicidality. Pooled prevalence rates were calculated using a random effects model. Subgroup analysis and multivariate meta-regression were also performed.

RESULTS

We identified 24 papers containing original data, which provided 97 prevalence rates for suicidality. The pooled point prevalence rate was 3.96% (2.37-5.56), pooled 12-month prevalence 2.9% (1.49-4.32), and pooled lifetime prevalence 5.55% (4.31-6.79). The subgroup analysis showed that lifetime prevalence figures for wishing to be dead and suicidal ideation were higher in areas with a population of less than 3,849 inhabitants and in Eastern Europe. Finally, the multivariate meta-regression showed differences with respect to the period and type of suicidality, lower and upper age thresholds, population size, and study area.

CONCLUSION

Our data showed that approximately 21% of European individuals have wished to be dead at some point during their lifetime. Studies like this are necessary to highlight the need for efforts to prevent and intervene in suicidality.

The Impact of Economic Recessions on Depression, Anxiety, and Trauma-Related Disorders and Illness Outcomes-A Scoping Review

In the wake of a global economic recession secondary to the COVID-19 pandemic, this scoping review seeks to summarize the current quantitative research on the impact of economic recessions on depression, anxiety, traumatic disorders, self-harm, and suicide. Seven research databases (PsycINFO, MEDLINE, Embase, Web of Science: Core Collection, National Library of Medicine PubMed, PubMed Central, and Google Scholar) were searched for keywords returning 3412 preliminary results published since 2008 in Organisation for Economic Coordination and Development (OECD)nations. These were screened by both authors for inclusion/exclusion criteria resulting in 127 included articles. Articles included were quantitative studies in OECD countries assessing select mental disorders (depression, anxiety, and trauma-/stress-related disorders) and illness outcomes (self-harm and suicide) during periods of economic recession. Articles were limited to publication from 2008 to 2020, available online in English, and utilizing outcome measures specific to the disorders and outcomes specified above. A significant relationship was found between periods of economic recession and increased depressive symptoms, self-harming behaviour, and suicide during and following periods of recession. Results suggest that existing models for mental health support and strategies for suicide prevention may be less effective than they are in non-recession times. It may be prudent to focus public education and medical treatments on raising awareness and access to supports for populations at higher risk, including those vulnerable to the impacts of job or income loss due to low socioeconomic status preceding the recession or high levels of financial strain, those supporting others financially, approaching retirement, and those in countries with limited social safety nets. Policy makers should be aware of the potential protective nature of unemployment safeguards and labour program investment in mitigating these negative impacts. Limited or inconclusive data were found on the relationship with traumatic disorders and symptoms of anxiety. In addition, research has focused primarily on the working-age adult population with limited data available on children, adolescents, and older adults, leaving room for further research in these areas.

The role of social support, detachment, and depressive and anxiety symptoms in suicidal thoughts and behaviours during the Covid-19 lockdown: Potential pathways

During the COVID-19 pandemic, anxiety and depressive symptoms, as well as problems related to social relationships, such as available social support and feelings of detachment from others, have worsened. These factors are strongly associated with suicidal thoughts and behaviours (STB). The effects of feelings of detachment on mental health and on STB have been scarcely studied, together with the relation that it may have with available social support. Therefore, the aim of the present study was to assess potential pathways connecting these conditions. A nationally representative sample of Spanish adults (N = 3305) was interviewed during the COVID-19 pandemic (June 2020). STB, social support, and depressive and anxiety symptoms were measured with the C-SSRS (modified version), OSSS-3, PHQ-8, and GAD-7 scales, respectively. Multivariable logistic regression models and mediation analyses were performed. Social support and some of its components (i.e., social network size and relations of reciprocity) were associated with lower odds of STB. Detachment significantly mediated (22% to 25%) these associations. Symptoms of emotional disorders significantly mediated the association between social support components (29% to 38%) – but not neighbourhood support – with STB, as well as the association between detachment and higher odds of STB (47% to 57%). In both cases, depressive symptoms were slightly stronger mediating factors when compared to anxiety symptoms. Our findings suggest that interventions aimed at lowering depressive and anxiety symptoms, and STB should provide social support and help tackle the feeling of detachment in a complementary way.

Suicidal Ideation and Mental Health: The Moderating Effect of Coping Strategies in the Police Force

The suicide rate in the police force (Fuerzas y Cuerpos de Seguridad-FFCCSS) is estimated to be greater than that of the general population. The objectives of this paper are to detect mental health problems, in particular depression and anxiety, and to analyze the moderating effect of coping strategies on the relation between mental health and suicide ideation in police officers. The Suicidal Behavior Questionnaire (SBQ-R), Beck’s Depression Inventory (BDI), the Anxiety Inventory (STAI), and the Brief Cope have all been used in the study. The sample consists of 98 Spanish police officers, of whom 91.8% were male. The results indicate that depression and anxiety can predict suicidal ideation. Nevertheless, it must be said that coping strategies do not have a moderating effect in the relation between mental health and suicidal ideation in this professional group.

Cognition in Recent Suicide Attempts: Altered Executive Function

Background: Neuropsychological alterations can lead to inaccurate perception, interpretation, and response to environmental information, which could be a risk factor for suicide. Methods: Ninety-six subjects were recruited from the Psychiatry Department of the Araba University Hospital-Santiago, including 20 patients with a recent attempt and diagnosis of major depressive disorder (MDD) according to DSM-V, 33 MDD patients with history of attempted suicide, 23 non-attempter MDD patients, and 20 healthy controls. All participants underwent a clinical interview and neuropsychological assessment on the following cognitive domains: working memory, processing speed, decision-making, executive function, and attention. Backward multiple regressions were performed adjusting for significant confounding variables. For group comparisons, ANOVA and Bonferroni post-hoc tests were performed with a p < 0.05 significance level. Results: The patient groups did not differ regarding severity of depression and stressful events in the last 6 months. In comparison to healthy controls, depressed patients with lifetime suicide attempts had more general trauma (p = 0.003), emotional abuse (p = 0.003), emotional negligence (p = 0.006), and physical negligence (p = 0.009), and depressed patients with recent suicide attempts had experienced more child sexual abuse (p = 0.038). Regarding neuropsychological assessment, all patient groups performed significantly worse than did healthy controls in processing speed, decision-making, and attention. Comparisons between patient groups indicated that recent suicide attempters had poorer performance on executive function in comparison to both depressed lifetime attempters and depressed non-attempters (B = 0.296, p = 0.019, and B = 0.301, p = 0.028, respectively). Besides, women with recent attempts had slightly better scores on executive function than males. Regarding the rest of the cognitive domains, there were no significant differences between groups. Conclusion: Executive function performance is altered in recent suicide attempts. As impaired executive function can be risk factor for suicide, preventive interventions on suicide should focus on its assessment and rehabilitation.

Passive and active suicidal ideation in Swedish 85-year-olds: Time trends 1986-2015

BACKGROUND

Older adults have high suicide rates. We investigated potential time trends in the prevalence of passive and active suicidal ideation in 85-year-olds. Further, we examined factors associated with such ideation in this age group.

METHODS

Population-based samples of 85-year-olds were interviewed in 1986 (N = 347), 2008 (N = 426) and 2015 (N = 320). Past-month passive/active suicidal ideation was evaluated with the Paykel questions.

RESULTS

Reporting any type of passive or active suicidal ideation was less common in 2008 (7.3%, p < 0.001) and 2015 (7.2%, p < 0.001) compared to 1986 (16.4%). The change was driven by decreases in passive ideation. Passive/active suicidal ideation was associated with higher MADRS score (OR: 1.2, 95% CI: 1.1-1.2, p < 0.001), institution residence (OR: 3.9, 95% CI: 1.7-8.9, p = 0.001) and feelings of loneliness (OR: 2.7, 95% CI: 1.4-5.2, p = 0.003). When stratified by sex, it was associated with institution residence (OR: 3.7, 95% CI: 1.4-9.9, p = 0.008) and feelings of loneliness (OR: 3.0, 95% CI: 1.4-6.3, p = 0.005) in women. In men, we observed a tenfold higher risk in those without partners (OR: 9.8, 95% CI: 2.9-33.5, p < 0.001).

LIMITATIONS

While differential three-year mortality was not observed in 1986, mortality was higher among non-participants in 2008 and 2015. This might have inflated cohort differences in passive/active suicidal ideation.

CONCLUSION

An initial decrease in the prevalence of passive/active suicidal ideation in 85-year-olds was observed but this positive trend did not persist. Results underline that preventive strategies targeting loneliness and focusing on institutional settings are needed, as are interventions for men without partners.

Thirty-day suicidal thoughts and behaviors among hospital workers during the first wave of the Spain COVID-19 outbreak

BACKGROUND

Healthcare workers are a key occupational group at risk for suicidal thoughts and behaviors (STB). We investigated the prevalence and correlates of STB among hospital workers during the first wave of the Spain COVID-19 outbreak (March-July 2020).

METHODS

Data come from the baseline assessment of a cohort of Spanish hospital workers (n = 5450), recruited from 10 hospitals just after the height of the coronavirus disease 2019 (COVID-19) outbreak (May 5-July 23, 2020). Web-based self-report surveys assessed 30-day STB, individual characteristics, and potentially modifiable contextual factors related to hospital workers' work and financial situation.

RESULTS

Thirty-day STB prevalence was estimated at 8.4% (4.9% passive ideation only, 3.5% active ideation with or without a plan or attempt). A total of n = 6 professionals attempted suicide in the past 30 days. In adjusted models, 30-day STB remained significantly associated with pre-pandemic lifetime mood (odds ratio [OR] = 2.92) and anxiety disorder (OR = 1.90). Significant modifiable factors included a perceived lack of coordination, communication, personnel, or supervision at work (population-attributable risk proportion [PARP] = 50.5%), and financial stress (PARP = 44.1%).

CONCLUSIONS AND RELEVANCE

Thirty-day STB among hospital workers during the first wave of the Spain COVID-19 outbreak was high. Hospital preparedness for virus outbreaks should be increased, and strong governmental policy response is needed to increase financial security among hospital workers.

Analysis of Personality Traits in Patients with Hodgkin Lymphoma

Hodgkin lymphoma (HL) is a highly-curable malignancy mostly affecting young people. As far as we know, there is no published study that has analyzed personality profiles in HL nor their potential role in lymphomagenesis, natural history, or response to treatment. We aim to explore the personality traits of HL patients, as well as the prevalence of mental disorders and suicide ideas. We retrospectively identified all alive HL patients from three centers (Son Espases and Son Llatzer University Hospitals and Hospital del Mar of Barcelona) for using NEO Five-Factor Inventory (NEO-FFI) and Personality Inventory for DSM-5 Brief Form. Patients with HL showed significantly higher neuroticism scores and lower conscientiousness, extraversion, and openness. Considering maladaptive personality traits, HL patients showed higher levels of detachment and psychoticism. All of these translated into the fact that HL patients showed more than double the prevalence of mental illnesses (41%) and more than triple the prevalence of suicidal ideation or attempts than the general population (15 and 6%, respectively). An exploratory analysis of biomarkers associated with HL personality traits showed that higher scores of neuroticism correlated with more elevated erythrocyte sedimentation rate (ESR) and red cell distribution width (RDW), suggesting a potential link between neuroticism and proinflammatory activity in HL.

Thirty-day suicidal thoughts and behaviours in the Spanish adult general population during the first wave of the Spain COVID-19 pandemic

AIMS

To investigate the prevalence of suicidal thoughts and behaviours (STB; i.e. suicidal ideation, plans or attempts) in the Spanish adult general population during the first wave of the Spain coronavirus disease 2019 (COVID-19) pandemic (March-July, 2020), and to investigate the individual- and population-level impact of relevant distal and proximal STB risk factor domains.

METHODS

Cross-sectional study design using data from the baseline assessment of an observational cohort study (MIND/COVID project). A nationally representative sample of 3500 non-institutionalised Spanish adults (51.5% female; mean age = 49.6 [s.d. = 17.0]) was taken using dual-frame random digit dialing, stratified for age, sex and geographical area. Professional interviewers carried out computer-assisted telephone interviews (1-30 June 2020). Thirty-day STB was assessed using modified items from the Columbia Suicide Severity Rating Scale. Distal (i.e. pre-pandemic) risk factors included sociodemographic variables, number of physical health conditions and pre-pandemic lifetime mental disorders; proximal (i.e. pandemic) risk factors included current mental disorders and a range of adverse events-experiences related to the pandemic. Logistic regression was used to investigate individual-level associations (odds ratios [OR]) and population-level associations (population attributable risk proportions [PARP]) between risk factors and 30-day STB. All data were weighted using post-stratification survey weights.

RESULTS

Estimated prevalence of 30-day STB was 4.5% (1.8% active suicidal ideation; n = 5 [0.1%] suicide attempts). STB was 9.7% among the 34.3% of respondents with pre-pandemic lifetime mental disorders, and 1.8% among the 65.7% without any pre-pandemic lifetime mental disorder. Factors significantly associated with STB were pre-pandemic lifetime mental disorders (total PARP = 49.1%) and current mental disorders (total PARP = 58.4%), i.e. major depressive disorder (OR = 6.0; PARP = 39.2%), generalised anxiety disorder (OR = 5.6; PARP = 36.3%), post-traumatic stress disorder (OR = 4.6; PARP = 26.6%), panic attacks (OR = 6.7; PARP = 36.6%) and alcohol/substance use disorder (OR = 3.3; PARP = 5.9%). Pandemic-related adverse events-experiences associated with STB were lack of social support, interpersonal stress, stress about personal health and about the health of loved ones (PARPs 32.7-42.6%%), and having loved ones infected with COVID-19 (OR = 1.7; PARP = 18.8%). Up to 74.1% of STB is potentially attributable to the joint effects of mental disorders and adverse events-experiences related to the pandemic.

CONCLUSIONS

STB at the end of the first wave of the Spain COVID-19 pandemic was high, and large proportions of STB are potentially attributable to mental disorders and adverse events-experiences related to the pandemic, including health-related stress, lack of social support and interpersonal stress. There is an urgent need to allocate resources to increase access to adequate mental healthcare, even in times of healthcare system overload.

STUDY REGISTRATION NUMBER

NCT04556565.

Physical multimorbidity and lifetime suicidal ideation and plans among rural older adults: the mediating role of psychological distress

BACKGROUND

Previous studies have revealed that single physical chronic condition was associated with suicidal ideation/plans, but few studies have examined the relationship between multimorbidity and suicidal ideation/plans, and no studies have explored the underlying potential mechanism on this relationship in China. This study aimed to explore association between physical multimorbidity and suicidal ideation as well as plans, and further examine the mediating role of psychological distress (PD) on this relationship.

METHODS

This study was based on the data from a survey about the health service of rural elderly household in Shandong, China. A total of 3242 adults aged 60 years and older were included in this study. PD was measured by Kessler Psychological Distress Scale (K10). Ordinal and binary logistic regression analyses were employed to explore the association between physical multimorbidity, PD and suicide ideation/plans. Bootstrapping analysis was further used to examine the mediation effect of PD on the association of multimorbidity and suicidal ideations/plans.

RESULTS

The prevalence of multimorbidity, lifetime suicidal ideation, and suicidal plan in rural older adults was 35.2, 10.6 and 2.2%, respectively. Older adults living in rural areas with two or more chronic physical conditions experienced significantly higher risk of suicidal ideation and suicidal plans. The association between multimorbidity and suicidal ideations/plans was partially mediated by PD, of which, the mediating effect of PD accounted for 31.7 and 25.5% of the total effect, respectively.

CONCLUSION

This study demonstrated the associations between physical multimorbidity and suicidal ideation/plans, and the mediating role of PD on this relationship among Chinese rural elderly. Healthcare providers in rural community should provide regular surveillance for the mental health status among the rural elderly with multimorbidity, and carry out various effective intervention measures to improve the mental health status, so as to reduce the risk of suicide.

Impact of economic crisis on mental health: a 10-year challenge

The worldwide economic crisis of the last decade, and still unresolved, led to a great recession involving all major economies. Since economic factors may influence mental wellbeing, not surprisingly a rise in poor mental health was observed in different countries, while representing a great challenge to psychiatric interventions. This paper aims at reviewing the available English literature focusing on the impact of the current economic crisis on mental health, with a special focus on depression and suicide. Available studies indicate that consequences of economic crisis, such as unemployment, increased workload or work reorganization, and reduced staff and wages, may constitute important stressing factors with a negative impact on mental health. Although data are not easily comparable in different countries, depression seems to be the most common psychiatric disorders especially in middle-aged men. Even suicide rates seem to be increased in men, mainly in countries with no public welfare or poor family relationships. All these findings require a careful attention from both governments that cut resources on public health instead of investing in it, and psychiatric associations that should implement appropriate strategies to face and to manage this sort of depression epidemic driven by economic crisis. Again, as available data suggest that the impact of the crisis might have been attenuated in countries with higher spending in social protection, they clearly urge policy makers to take into account possible health externalities associated to inadequate social protection systems.

Global Imperative of Suicidal Ideation in 10 Countries Amid the COVID-19 Pandemic

Background: The novel coronavirus (COVID-19) has had a detrimental impact on individuals' psychological well-being; however, a multi-country comparison on the prevalence of suicidal ideation due to the virus is still lacking. Objectives: To examine the prevalence and correlates of suicidal ideation among the general population across 10 countries during the COVID-19 pandemic. Materials and methods: This was a cross-sectional study which used convenience sampling and collected data by conducting an online survey. Participants were sourced from 10 Eastern and Western countries. The Patient Health Questionnaire (PHQ-9) was used to measure the outcome variable of suicidal ideation. Ordinal regression analysis was used to identify significant predictors associated with suicidal ideation. Results: A total of 25,053 participants (22.7% male) were recruited. Results from the analysis showed that the UK and Brazil had the lowest odds of suicidal ideation compared to Macau (p < 0.05). Furthermore, younger age, male, married, and differences in health beliefs were significantly associated with suicidal ideation (p < 0.05). Conclusions: The findings highlight the need for joint international collaboration to formulate effective suicide prevention strategies in a timely manner and the need to implement online mental health promotion platforms. In doing so, the potential global rising death rates by suicide during the pandemic can be reduced.

The relationship between multimorbidity and suicidal ideation: A meta-analysis

OBJECTIVE

Multimorbidity refers to the individual has two or more medical conditions, which include physical multimorbidity (two or more physical conditions), mental multimorbidity (two or more mental conditions) and physical and mental multimorbidity (one or more mental and one or more physical conditions). This study is to assess the relationship between multimorbidity and suicidal ideation (SI) by conducting a meta-analysis.

METHODS

Through using subject word and random word, Web of Science, Cochrane Library and PubMed were searched for related records up to March 2020. The Newcastle-Ottawa scale and the Agency for Healthcare Research and Quality were used to evaluate the quality of included studies. Subgroup and sensitivity analysis were performed. The publication bias was evaluated by the funnel plots, Begg's test and Egger's test.

RESULTS

A total of 19 studies were included for analysis. The pooled odd ratio (OR) for the association between multimorbidity and SI was 2.90 (95%CI 2.29-3.67, P < .001). Subgroup analysis based on nature of study, category of multimorbidity, country, whether adjusted the covariates, and quality ratings was performed. The result of sensitivity analysis indicated that no individual studies had a substantial impact on the pooled OR. There was no publication bias in the studies.

CONCLUSIONS

Multimorbidity is one important factor in increased risk of SI. It is critical to assessing SI among patients with multimorbidity in primary care and specialty medical practices, particularly among physical and mental multimorbidity patients who may have higher risk of SI.

Cross-national prevalence and factors associated with suicide ideation and attempts in older and young-and-middle age people

Objectives: To report prevalence estimates of 12-month suicide ideation and attempts in young-and-middle age adults and older people, as well as their respective associated factors.Methods: A total of 52,150 community-dwelling adults who completed the adapted version of the Composite International Diagnostic Interview-Depression Module were included from SAGE and COURAGE in Europe studies. The presence of 12-month suicide ideation and attempts was measured among the participants who screened positively in the Depression Module. Global and national prevalence estimates of 12-month suicide ideation and attempts were calculated according to the total sample. Logistic regression analyses were conducted to separately determine factors associated with suicidal ideation and with suicide attempts in young-and-middle age adults and older adults.Results: Higher estimates of 12-month suicidal ideation were found for high-income countries and people aged 65 years and older. Higher negative affect, higher disability, and presence of food insecurity were associated with 12-month suicidal ideation and suicide attempts for young-and-middle-adults and older adults. Higher isolation, being female, and greater number of chronic health conditions were also related to 12-month suicidal ideation in both age groups. Younger age was associated with 12-month suicidal ideation for older people, and with suicide attempts in the young-and-middle age group. Finally, higher income was related to lower rates of 12-month suicidal ideation for the young-and-middle age group.Conclusions: Older people are at increased risk of suicidal ideation globally and of suicide attempts in some countries. There were common and different factors related to suicide in adults and older adults.

Determinants of Suicidality in the European General Population: A Systematic Review and Meta-Analysis

Close to one million people commit suicide each year, with suicidal attempts being the main risk factor for suicide. The aim of this systematic review and meta-analysis is to achieve a greater understanding of suicidality in the general population of Europe by studying associated factors and their statistical significance with suicidality, as well as the effect of the temporal moment in which suicidality is observed in a relationship. A search strategy was carried out in electronic databases: Proquest's Psychology Database, Scopus, PsycINFO, Medline and Embase. Odds ratios (ORs), publication bias, influential studies on heterogeneity and analysis moderators were calculated. Twenty-six studies were included after meeting the inclusion criteria. Factors statistically associated with suicidality are female gender, age over 65 years, unemployment, low social support, adulthood adversity, childhood adversity, family history of mental disorder, any affective disorder, major depression, anxiety/stress/somatoform disorders, tobacco and substance use, any mental disorder and body mass index. As a limitation, a high heterogeneity between studies was found. Factors associated with suicidality in the general population are relevant for understanding the suicidal phenomenon.

Prevalence and correlates of suicidality in Andalusia (Spain): Results of the epidemiological study PISMA-ep

BACKGROUND

Suicidality is an important public health problem. Hence, the aims of this study are to report prevalence rates and correlates of suicidality in Andalusia (Southern Spain).

METHODS

This is a cross-sectional household survey conducted on a representative sample of adults living in Andalusia. 4507 subjects were interviewed using the Mini International Neuropsychiatric Interview (MINI) to assess suicidality and standardized instruments were employed to evaluate associated variables. A multivariate logistic regression analysis was used to explore independent associations with suicidality.

RESULTS

Current prevalence of suicidality was 6.4%, 4.4% showed death wish, 1.4% had ideas of self-harm, 2.4% had suicidal thoughts, 1.1% had a suicidal plan, 0.6% had attempted suicide during the month prior to the interview, and, lastly, 2.6% reported to have had any sort of suicide attempt during his/her previous life. Independent factors associated with suicidality were being female, older age, not having a stable couple, lower levels of social support, having had physical childhood abuse experience, having experienced an increasing number of stressful life events, higher neuroticism scores, having a family history of mental disorder and nicotine or drugs dependence.

LIMITATIONS

The instrument employed to measure suicidality is a screening tool rather than a more in-depth diagnostic measure. We have not included all potential correlates of suicidality. This is a cross-sectional study which cannot establish causal relationships between exposures and outcomes.

CONCLUSIONS

This is the first epidemiological study in Andalusia on suicidality offering important results of clinical interest for suicide prevention.

Implementation of the assessment and care of adults at risk for suicidal ideation and behaviour: A guideline of the Registered Nurses' Association of Ontario (RNAO)

OBJECTIVE

To establish the evolution of the care process after the implementation of the Best Practices Guideline «Assessment and Care of Adults at Risk for Suicidal Ideation and Behaviour».

METHOD

A descriptive longitudinal study was carried out at the Mental Health Hospitalization Unit in Hospital Universitario Virgen de las Nieves, Granada. All patients admitted to the Unit between 2016 and 2018, 1471 in total, were included. Compliance of care process indicators and suicidal risk were evaluated; in addition, suicide rates per 100,000 inhabitants were obtained. Absolute and relative frequencies of the indicators were calculated, as well as the change during the study period by the chi-square Pearson test, for P<.05.

RESULTS

We observed a statistically significant increase in the entire care process. The percentage of patients with suicidal risk assessment improved from 16% in 2016 to 45.25% in 2018. The application of safety measures grew reaching 100% in 2018, and community services referral went from 70.31% to 90.50%. The percentage of patients at risk of suicidal ideation remains stable. Suicide rates per 100,000 inhabitants in Granada decreased by 24.50%.

CONCLUSIONS

Improvement in the care process and the decrease in the suicide rate in Granada since the implementation of the guideline are consistent with the results of other research and offer a hopeful vision. Comprehensive strategies for suicide prevention must be promoted, and the evaluation of initiatives undertaken must continue.

Physical multimorbidity and suicidal behavior in the general population in the United States

BACKGROUND

As yet, there has been little research on the association between physical multimorbidity (the co-occurrence of two or more physical illnesses) and suicide, and results have been mixed. This study examined if physical multimorbidity is associated with suicidal behavior in the general population in the United States.

METHOD

Data were analyzed from 15,311 adults that were obtained from the Collaborative Psychiatric Epidemiology Surveys (CPES). Information was obtained on nine self-reported physical health conditions and lifetime suicidal behavior (suicidal ideation, plan, and attempts). Logistic regression analysis was used to examine associations.

RESULTS

An increasing number of physical health conditions was associated with higher odds for suicidal behavior. Compared to those with no physical conditions, individuals with ≥ 4 physical illnesses had 2.99, 4.82, and 4.39 times higher odds for reporting suicidal ideation, a suicide plan, and suicide attempts, respectively. An interaction analysis showed that for suicide attempts the association was stronger in younger rather than older adults.

LIMITATIONS

The data were cross-sectional and information on physical conditions and suicidal behavior was self-reported and may have been subject to reporting bias.

CONCLUSIONS

As multimorbidity has increased in recent decades in the United States, alerting medical practitioners to the increased risk of suicidal behavior in adults who have multiple medical conditions as well as screening for suicidality in this group may be important preventive measures to help reduce suicidal behavior in the general population.

Predictors of Passive and Active Suicidal Ideation and Suicide Attempt Among Older People: A Study in Tertiary Care Settings in Thailand

PURPOSE

This study compared predictors of passive suicidal ideation (SI), active SI, and suicide attempt (SA) among elderly Thai patients in tertiary care settings.

PATIENTS AND METHODS

Psychiatric diagnoses and suicidality of 803 older people were assessed using the Mini-International Neuropsychiatric Interview and the Structured Clinical Interview for DSM-IV-TR. All participants completed the Montreal Cognitive Assessment, multidimensional scale of perceived social support (MSPSS), 15-item Thai geriatric depression scale (TGDS-15), 10-item perceived social scale and the Core Symptoms Index. The chi-square test, t-test and ANOVA were used for bivariate analysis of predictors of specific suicidality types. Multiple logistic regression was used to determine the predictors for each type of suicidality.

RESULTS

The patients' mean age was 69.24 ± 6.90 years, and the majority were female (69.74%). Passive SI, active SI and SA were found among 20.42%, 3.74% and 2.37%, respectively, of the patients. Major depressive disorder (MDD) was a predictor of both passive and active SI (OR = 2.06 and 3.74, respectively). Other predictors of passive SI included hypomania (OR = 8.27) and positive score on the TGDS-15 (OR = 1.29). Predictors of active SI included agoraphobia (OR = 6.84) and hypomania (OR = 7.10). Predictors of SA included a family history of alcohol dependence (OR = 14.16), a history of depression (OR = 4.78) and agoraphobia (OR = 19.89). Surprisingly, hypertension and self-reported anxiety symptoms were protective factors for passive SI (OR = 0.51 and 0.85, respectively). Likewise, MSPSS was a protective factor for SA (OR = 0.90).

CONCLUSION

Predictors of each type of suicidality differed. MDD was the main predictor for SI; however, agoraphobia and poor perceived social support were more pronounced among individuals with SA. Further investigation, especially in longitudinal fashion, should be warranted.

Risk of suicide in households threatened with eviction: the role of banks and social support

Background

One of the greatest effects of the financial crisis in Spain has been the enormous increase in the number of evictions. Several studies have shown the association of evictions with different aspects of the physical and mental health. Furthermore, evictions have been associated with an increased risk of suicide. Our objective was to evaluate the risk of suicide among victims of eviction and investigate whether it is associated with specific characteristics of households and interviewees, the eviction process and social support, and health needs.

Methods

A total of 205 participants from households threatened with eviction in Granada, Spain, and 673 being the total number of members of these households, were interviewed in one-on-one sessions between April 2013 and May 2014. Through a questionnaire, information was obtained on physical and mental health, characteristics of their eviction process and support networks, and the use of health services.

Results

Almost half of the sample (46.7%) were at low (11.8%), moderate (16.9%), or high suicide risk (17.9%). Household and interviewee features had a limited association with suicide risk. On the contrary, the risk of suicide is greater with a longer exposure to the eviction process. In addition, threatening phone calls from banks increased significantly the risk of suicide, especially among men. Suicide risk was also associated with low social support, especially among women. Interviewees at risk of suicide received more help from nongovernmental organizations than those who were not at risk. In interviewees at risk, the main unmet needs were emotional and psychological help, especially in men. A high percentage of those at risk of suicide declare having large unmeet health needs. Finally, there was a tendency among the evicted at risk of suicide to visit emergency room and primary care more often than those not at risk, especially among women.

Conclusions

To our knowledge, this is the first study showing that when banks adopt a threatening attitude, suicide risk increases among the evicted. As hypothesized, when the evicted felt socially supported, suicide risk decreased. Emotional help was the main mediator of suicide risk and the main unmet need, especially among men.

The burden of suicidal ideation across Europe: a cross-sectional survey in five countries

BACKGROUND

Suicidal ideation (SI) is an associated risk of depression, affecting 30-40% of the depressed population. However, there is a paucity of studies investigating the impact of SI in Europe. This retrospective observational study examined the burden of SI among adults with major depressive disorder (MDD) in the 2017 National Health and Wellness Survey in five European countries: France, Germany, Italy, Spain, and the UK.

METHODS

Bivariate analyses evaluated group differences between respondents with MDD with and without SI according to demographic characteristics, self-reported health-related quality of life, work productivity and activity impairment (WPAI), and healthcare resource utilization (HRU). Generalized linear models examined group differences country-wise, after controlling for relevant confounders.

RESULTS

Among 52,060 respondents, 3,308 individuals were diagnosed with MDD, comprising SI (n=905) and non-SI (nSI) (n=2403) patients. Adjusted differences (ADs), compared to the general population, were observed using the Medical Outcomes Study Short Form Survey (SF-12v2) mental component summary scores (AD: SI=-20.02, nSI=-10.77), physical component summary scores (AD: SI=-4.49, nSI=-2.50), and EuroQoL-5 Dimensions (AD: SI=-0.34, nSI=-0.15) (for all, p<0.001). Significantly greater WPAI and higher HRU were associated with SI compared to nSI.

CONCLUSION

The results illustrate the unique impact of SI within the MDD population and the need to reduce the burden.

Evaluation of the Biases in the Studies that Assess the Effects of the Great Recession on Health. A Systematic Review

BACKGROUND

Our main objective was to evaluate the fundamental biases detected in studies assessing the effects the Great Recession had on health for the case of Spain. As secondary objectives we presented methods to control these biases and to discuss the results of the studies in question if they had controlled for them.

METHODS

We carried out a systematic review of the literature published up to June 2018. We evaluated the biases that could have happened in all the eligible studies.

RESULTS

From the review, we finally selected 53 studies. Of the studies we reviewed, 60.38% or 32 out of 53, were evaluated as having a high risk of bias. The main biases our review revealed were problems with evaluation, time bias, lack of control of unobserved confounding, and non-exogeneity when defining the onset of the Great Recession.

CONCLUSIONS

The results from the studies that controlled the biases were quite consistent. Summing up, the studies reviewed found that the Great Recession increased the risk of declaring poor self-rated health and the deterioration of mental health. Both the mortality rate and the suicide rate may well have increased after the Great Recession, probably after a three- to four-year delay.

Unemployment and suicide in Italy: evidence of a long-run association mitigated by public unemployment spending

From the mid-1990s on, the suicide rate in Italy declined steadily, then apparently rose again after the onset of the Great Recession, along with a sharp increase in unemployment. The aim of this study is to test the association between the suicide rate and unemployment (i.e., the unemployment rate for males and females in the period 1977-2015, and the long-term unemployment rate in the period 1983-2012) in Italy, by means of cointegration techniques. The analysis was adjusted for public unemployment spending (referring to the period 1980-2012). The study identified a long-run relationship between the suicide rate and long-term unemployment. On the other hand, an association between suicide and unemployment rate emerged, though statistically weaker. A 1% increase in long-term unemployment increases the suicide rate by 0.83%, with a long-term effect lasting up to 18 years. Public unemployment spending (as percentage of the Italian gross domestic product) may mitigate this association: when its annual growth rate is higher than 0.18%, no impact of unemployment on suicide in detectable. A decrease in the suicide rate is expected for higher amounts of social spending, which may be able to compensate for the reduced level of social integration resulting from unemployment, helping the individual to continue to integrate into society. A corollary of this is that austerity in times of economic recession may exacerbate the impact of the economic downturn on mental health. However, a specific "flexicurity" system (intended as a combination of high employment protection, job satisfaction and labour-market policies) may have a positive impact on health.

Can Suicide Attempt be Related to Problem Drinking: Cohort Study

Aims

Alcohol consumption is a well-established risk factor in suicidal behaviour, but there is still discussion about which factor might imply greater suicide risk-acute alcohol intoxication or being a problems drinkers. The aim of this study was to analyse the association between a suicide attempt and the drinking pattern and to evaluate the risk factors for suicide attempt among problem drinkers versus non-problem drinkers.

Short summary

We found that problem drinking (CAGE ≥2) is an important issue in suicide attempts. Factors predicting suicide attempt among problem drinkers were male gender, younger age, being married or in a partnership status, low education and acute alcohol intoxication prior a suicide attempt.

Methods

A cohort study was performed including all cases of patients (n = 425) hospitalized in the Lithuanian University of Health Sciences after a suicide attempt. Participants completed a self-administered questionnaire that included questions on sociodemographic characteristics, the nature of the suicide attempt, the question of alcohol consumption prior to the suicide attempt and a CAGE questionnaire screening for problem drinking (CAGE ≥ 2).

Results

Two-thirds (70.9%) of male and 43.2% of female suicide attempters were problem drinkers. Problem drinking versus non-problem drinking increased the risk of suicide attempt especially according to gender (3.2 times for male), age (1.08 times for younger age), marital status (among married or in a partnership-1.58 times), education level (among < 12 years-2.04 times) and acute alcohol intoxication prior a suicide attempt (8.15 times-among intoxicated).

Conclusions

Our results highlight that being a problem drinker as well as the use of alcohol at the time of the event is an important issue in suicide attempt,.

The tide does turn: Predictors of remission from suicidal ideation and attempt among Canadians who previously attempted suicide

The objectives of this study were to identify factors that contribute to (1) remission from suicidal ideation, and (2) remission from suicide attempt, among Canadians with a lifetime history of suicide attempt. Data for this study came from Statistics Canada's nationally representative 2012 Canadian Community Health Survey-Mental Health. A sample of 769 adult respondents who had ever attempted suicide was analyzed with remission from past year suicidal ideation and remission from past year suicide attempt as outcome variables. Of the 769 respondents who had ever attempted suicide, more than two-thirds (69%) were free from suicidal ideation within the past year, and approximately 87% were free from suicide attempts within the past year. Compared to men, odds were 2.66 times greater for women to be free of suicide attempt and 2.65 times greater to be free of suicidal ideation in the past year. Older age, being free of sleep problems and major depressive episode, having no history of chronic childhood physical abuse, and having two or fewer previous suicide attempts were associated with higher odds of remission from both suicide attempt and ideation in the past year.

Suicidal ideation and attempts in population-based samples of women: temporal changes between 1989 and 2015

BACKGROUND

Little is known about temporal changes in the prevalence of self-reported suicidal ideation and attempts within general populations of women. The aim of this study was to assess the prevalence of self-reported suicidal ideation and attempts over a 26 year period (1989-2015) among women from the general population aged 20-49 years. A further aim was to investigate associations between sociodemographic factors and lifetime suicidal ideation over this study period.

METHODS

A total of 2072 structured personal interviews were performed with a stratified population-based sample of women between 1989 and 2015. Questions about lifetime suicidal ideation and attempts as well as sociodemographic factors were assessed at four data collection waves. Lifetime prevalence of suicidal ideation and attempts were compared through analysis of differences between two independent proportions and their 95% Confidence Intervals (CI). Associations between sociodemographic factors and lifetime suicidal ideation were estimated by weighted odds ratios (OR).

RESULTS

Women aged 20-30 years reported higher lifetime prevalence of suicidal ideation in 2013-2015 compared to 1989-1991 (45 and 33% respectively). Rates of lifetime suicide attempts remained similar between these time points (3.5 and 3.1% respectively). Women aged 31-49 years reported higher lifetime prevalence of suicidal ideation in 2013-2015 compared to 2000-2002 (35.4 and 23.1% respectively). In this age group, lifetime suicide attempts increased from 0.0% in 2000-2002 to 3.6% in 2013-2015. Women aged 20-30 years who were single, unemployed or had low educational attainment had higher OR of lifetime suicidal ideation compared to the reference categories in most of the study waves. In 2013-2015, young students had lower OR of lifetime suicidal ideation (OR 0.34; 95% CI 0.17-0.69) compared to those with employment. Women aged 31-49 years, who were single, had higher OR of lifetime suicidal ideation (OR 2.61; 95% CI 1.06-6.44) than married, cohabiting women and this was observed in 2013-2015.

CONCLUSION

The results raise a general concern about an increasing trend in suicidal ideation among young and middle-aged women. The current study expands on previous research by demonstrating that sociodemographic factors may show changing patterns in the associations with lifetime suicidal ideation over time.

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 including relevant control variables in the analyses, lower positive affect was prospectively related to ideation in 18- to 59-year-old individuals, whereas feelings of loneliness were related to ideation in 60-year-and-older individuals. Social support was not associated with suicide ideation in any age group. These results are in line with the need for age-tailored suicide prevention programs. The present findings might also suggest that health care professionals should consider feelings of loneliness rather than social support to assess the presence of suicide ideation in older people.

A Short-Term Population Model of the Suicide Risk: The Case of Spain

A relevant proportion of deaths by suicide have been attributed to other causes that produce the number of suicides remains hidden. The existence of a hidden number of cases is explained by the nature of the problem. Problems like this involve violence, and produce fear and social shame in victims' families. The existence of violence, fear and social shame experienced by victims favours a considerable number of suicides, identified as accidents or natural deaths. This paper proposes a short time discrete compartmental mathematical model to measure the suicidal risk for the case of Spain. The compartment model classifies and quantifies the amount of the Spanish population within the age intervals (16, 78) by their degree of suicide risk and their changes over time. Intercompartmental transits are due to the combination of quantitative and qualitative factors. Results are computed and simulations are performed to analyze the sensitivity of the model under uncertain coefficients.

Gender-specific factors related to suicidal ideation among community-dwelling stroke survivors: The 2013 Korean Community Health Survey

We assessed gender-specific factors associated with suicidal ideation among community-dwelling stroke survivors. In total, 4,322 stroke survivors who participated in the 2013 Korean Community Health Survey were included in the final analysis. Sociodemographic information, socio-family relationships, health behaviors, health status, and suicidal ideation were assessed using a standardized questionnaire. On fully adjusted analysis, suicidal ideation among males was more common in those who were widowed, rather than married (odds ratio [OR] 1.59, 95% confidence interval [CI] 1.03–2.47), those who rarely contacted neighbors (OR 1.50, 95% CI 1.10–2.06), current smokers (OR 1.54, 95% CI 1.03–2.29), and frequent drinkers (OR 1.54, 95% CI 1.05–2.24). Suicidal ideation among females was more common in older subjects, those with lower monthly household incomes, the unemployed (OR 1.75, 95% CI 1.21–2.53), and housewives/students (OR 1.46, 95% CI 1.06–2.03), those who rarely contacted friends (OR 1.43, 95% CI 1.12–1.82), and diabetics (OR 1.35, 95% CI 1.05–1.73). Perceived persistent high-level stress, depressive mood, poor self-rated health, and a diagnosis of depression were commonly associated with suicidal ideation in both genders. Gender differences should be considered by medical practitioners and community policymakers when seeking to prevent and manage suicidal ideation in stroke survivors.

Prevalence and correlates of major depression in Granada, Spain: Results from the GranadΣp study

BACKGROUND

Major depression is one of the world's leading causes of disability. Up-to-date information about the epidemiology of this disorder is key to health care planning.

AIM

The aim of our study is to report prevalence and correlates of current major depressive disorder (MDD) in the province of Granada, Southern Spain.

METHODS

The GranadΣp is a cross-sectional study based on a community-dwelling adult population living in the province of Granada, Southern Spain. Community-dwelling adults aged 18-80 years ( n = 810) were interviewed using the Mini-International Neuropsychiatric Interview (MINI). A variety of exposure assessments were also undertaken.

RESULTS

Point (2 weeks) prevalence of MDD in the Granada population was 5.6%. Positive family history of mental illness, high degree of neuroticism, high number of life threatening events (LTE), poor physical health status, cognitive impairment and cannabis use were independently associated with MDD in the multivariate regression model. Being female was also associated with MDD, but the significance disappeared after adjusting for neuroticism and physical health.

CONCLUSION

Prevalence of MDD in the Granada population is higher than expected. The effects of the financial crisis could be partially accountable for this excess in prevalence. Six variables were found to be independently associated with MDD. Association between female sex and depression may be partially explained by the confounding effect of neuroticism.

Suicide attempts in Spain according to prehospital healthcare emergency records

OBJECTIVE

To analyze the number and characteristics of suicide attempts by reviewing records of the public emergency healthcare service information system.

METHOD

A retrospective observational study was conducted of emergency telephone calls received between January 1 2007 and December 31 2013 throughout the Andalusia region (Southern Spain). Cases were selected based on phone operator or healthcare team labeling. Data were analyzed on the characteristics of the individuals, the timing and severity of attempts, their prioritization, and their outcome.

RESULTS

Between January 1 2007 and December 31 2013, 20.942 calls related to suicide attempts were recorded, a rate of 34.7 attempts per 100,000 inhabitants. Most cases were classified by the public emergency healthcare service (Empresa Pública de Emergencias Sanitarias, EPES) as code X84 (The International Statistical Classification of Diseases, tenth revision, ICD-10) or 305(The International Statistical Classification of Diseases, ninth revision, ICD-9). Attempts were more frequent in the 35-49-year age group and there were similar proportions of males and females. The lowest number of calls for suicide attempts were in 2007 and the highest in 2013. Calls were more frequent during the summer months, at weekends, and between 16:00 and 23:00 h. The likelihood of evacuation to the hospital emergency department was almost two-fold lower in over 65-yr-olds than in younger individuals. Significant (ƿ = 0.001) gender differences were found in call outcome and prioritization. The most influential factor for evacuation to a hospital emergency department was the code assigned by the attending healthcare team.

CONCLUSIONS

Information obtained from extra-hospital emergency services provides valuable data on the characteristics and timing of calls related to suicide attempts, complementing information from hospital emergency departments or population surveys. There is a need to standardize the definition and recording of a suicide attempt.

The growth of suicide ideation, plan and attempt among young adults in the Mexico City metropolitan area

AIMS

Low and middle income countries share a heavy burden of suicide with about three in every four suicides occurring in these countries. Mexico has witnessed a growing trend in suicide deaths; if this trend is not simply a reflection of better reporting of suicide on death certificates, then this increase should logically be accompanied by an increasing trend in suicide ideation, plan and attempts, but we lack information on the trends for suicide ideation, plan and attempt for this period. We therefore aim to report changes for suicidal behaviour for the period 2001-2013 in the Mexico City Metropolitan Area.

METHOD

Using two cross-sectional surveys conducted in Mexico in 2001 and 2013, we report the lifetime and 12-month prevalence of suicide ideation, plan and attempt and changes in treatment for these problems among respondents aged 19-26 living in the Mexico City Metropolitan Area 12 years apart. To estimate the changes in prevalence for each outcome, we used generalised linear models to calculate prevalence ratios (PR; the prevalence rate in the exposed (year 2013) divided by the prevalence rate in the unexposed (year 2001-2002), adjusting for sociodemographic variables.

RESULTS

While increases in the prevalence are noted everywhere, statistical comparisons only found differences for lifetime ideation (PR = 3.1; 95% CI = 1.7-5.8) and a borderline difference for suicide attempt (PR = 2.2; 95% CI = 1.0-4.9). No attempt within the last 12-months was reported in 2001, but the prevalence in 2013 reached 1.5% (18 cases). While PRs for 12-month prevalence were all above the null, none reached statistically significant differences. During this 12-year period, the distribution of mental disorders and the use of services for mental disorders among suicide ideators, planners and attempters did not change in any noticeable way.

CONCLUSIONS

The limitations of our data are the small number of participants in the 2001 survey, the low follow-up rate for the survey in 2013 and that while representative from one city it does not represent the whole country. These findings suggest that suicide ideation and attempt may have increased during this 12-year period in the Mexico City metropolitan area, but this increase did not lead to more use of mental health care services. This information, coupled with the long-term trend of increasing suicide death rates in the country, draw a worrisome and neglected scenario for our youth in this region. Urgent measures, following the recent WHO guidelines for suicide prevention, must not be postponed.

[Changes in behaviors and indicators of mental health between 2006 and 2010 in the French working population]

BACKGROUND

The 2008 economic crisis may have had an impact on mental health but the studies on this topic are sparse, in particular among the working population. However, mental health at work is a crucial issue involving substantial costs and consequences. The aim of the study was to assess changes in behaviors and indicators of mental health in the French working population between 2006 and 2010, and to explore the differential changes according to age, origin, occupation, activity sector, public/private sector, self-employed/employee status and work contract.

METHODS

The data came from the prospective national representative Santé et itinéraire professionnel (SIP) survey, including a sample of 5600 French workers interviewed in 2006 and 2010. The behaviors and indicators of mental health studied were excessive alcohol consumption, smoking, sleep problems (sleep disorders and/or insufficient sleep duration), psychotropic drug use (antidepressants, anxiolytics and/or hypnotics), and poor self-reported health. Generalized estimating equations were used to analyze changes in behaviors and indicators of mental health, and the analyses were adjusted for age. Covariates (age, origin, occupation, activity sector, public/private sector, self-employed/employee status and type of contract) were added separately to assess differential changes.

RESULTS

Increases in excessive alcohol consumption among women, sleep problems among men, and smoking, insufficient sleep duration and poor self-reported health for both genders were observed in the French working population between 2006 and 2010. Some differential changes were observed, negative changes being more likely to affect young workers and workers with a permanent contract.

CONCLUSION

Prevention policies should consider that behavior and indicators of mental health may deteriorate in times of economic crisis, especially among some sub-groups of the working population, such as young workers and workers with a permanent contract. These changes might foreshadow a forthcoming increase in mental disorders.