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Sutar R, Kumar A, Yadav V. Suicide and prevalence of mental disorders: A systematic review and meta-analysis of world data on case-control psychological autopsy studies. Psychiatry Res 2023; 329:115492. [PMID: 37783094 DOI: 10.1016/j.psychres.2023.115492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/04/2023]
Abstract
INTRODUCTION Suicide is a multifaceted event precipitated by underlying biopsychosocial risk factors. Evidence for various psychiatric morbidities underlying suicidality through Psychological Autopsy (PA) is established in case-control studies. However, considering the possible geographical variations and the limited number of studies from developing countries, the estimates of such risk factors across the world could provide great insight into their comparative prevalence and assist in targeting the prevention of suicide. METHODS A systematic review of the literature from 1991 to 2020 in the English language was conducted with the protocol registration on PROSPERO ID (CRD 42021249216) to identify the pooled odds ratio of any psychiatric morbidity as a risk factor for suicide. RESULTS Out of 1144 articles, 43 studies were included in this review. The pooled odds ratio for any psychiatric morbidity measured across 31 studies was 16.71 (95% CI: 12.29 - 22.70, Tau2 = 0.58, I2 = 80.4%, Cochran's Q = 153.36, df = 30, p-value <0.001). The subgroup analysis for affective disorder, previous suicide attempt, WHO region-wise risk distribution, and publication year of study were not significant. CONCLUSIONS There is a sixteen-fold increased risk of suicide in persons with mental disorders compared to healthy controls, and the risk is similar across the geographical region and publication time. The international efforts to reduce the common risk factors for suicide would equally be helpful for all countries despite cultural variations. Early identification and treatment of sleep disorders, physical illnesses, anxiety, and personality disorders should be prioritized along with the established mental disorders to reduce suicide rates across the world.
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Affiliation(s)
- Roshan Sutar
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS) Bhopal, Bhopal-462020, India.
| | - Akash Kumar
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS) Bhopal, Bhopal-462020, India
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Olfson M, Cosgrove CM, Altekruse SF, Wall MM, Blanco C. Living Alone and Suicide Risk in the United States, 2008‒2019. Am J Public Health 2022; 112:1774-1782. [PMID: 36383944 PMCID: PMC9670225 DOI: 10.2105/ajph.2022.307080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2022] [Indexed: 11/17/2022]
Abstract
Objectives. To evaluate the association between living alone and suicide and how it varies across sociodemographic characteristics. Methods. A nationally representative sample of adults from the 2008 American Community Survey (n = 3 310 000) was followed through 2019 for mortality. Cox models estimated hazard ratios of suicide across living arrangements (living alone or with others) at the time of the survey. Total and sociodemographically stratified models compared hazards of suicide of people living alone to people living with others. Results. Annual suicide rates per 100 000 person-years were 23.0 among adults living alone and 13.2 among adults living with others. The age-, sex-, and race/ethnicity-adjusted hazard ratio of suicide for living alone was 1.75 (95% confidence interval = 1.64, 1.87). Adjusted hazards of suicide associated with living alone varied across sociodemographic groups and were highest for adults with 4-year college degrees and annual incomes greater than $125 000 and lowest for Black individuals. Conclusions. Living alone is a risk marker for suicide with the strongest associations for adults with the highest levels of income and education. Because these associations were not controlled for psychiatric disorders, they should be interpreted as noncausal. (Am J Public Health. 2022;112(12):1774-1782. https://doi.org/10.2105/AJPH.2022.307080).
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Affiliation(s)
- Mark Olfson
- Mark Olfson and Melanie M. Wall are with the Vagelos College of Physicians and Surgeons and Mailman School of Public Health, Columbia University, and with the New York State Psychiatric Institute, New York, NY. Candace M. Cosgrove is with the US Census Bureau, Suitland, MD. Sean F. Altekruse is with National Heart, Lung, and Blood Institute, Division of Cardiovascular Sciences, Bethesda, MD. Carlos Blanco is with the National Institute on Drug Abuse, Division of Epidemiology, Services, and Prevention Research, Rockville, MD
| | - Candace M Cosgrove
- Mark Olfson and Melanie M. Wall are with the Vagelos College of Physicians and Surgeons and Mailman School of Public Health, Columbia University, and with the New York State Psychiatric Institute, New York, NY. Candace M. Cosgrove is with the US Census Bureau, Suitland, MD. Sean F. Altekruse is with National Heart, Lung, and Blood Institute, Division of Cardiovascular Sciences, Bethesda, MD. Carlos Blanco is with the National Institute on Drug Abuse, Division of Epidemiology, Services, and Prevention Research, Rockville, MD
| | - Sean F Altekruse
- Mark Olfson and Melanie M. Wall are with the Vagelos College of Physicians and Surgeons and Mailman School of Public Health, Columbia University, and with the New York State Psychiatric Institute, New York, NY. Candace M. Cosgrove is with the US Census Bureau, Suitland, MD. Sean F. Altekruse is with National Heart, Lung, and Blood Institute, Division of Cardiovascular Sciences, Bethesda, MD. Carlos Blanco is with the National Institute on Drug Abuse, Division of Epidemiology, Services, and Prevention Research, Rockville, MD
| | - Melanie M Wall
- Mark Olfson and Melanie M. Wall are with the Vagelos College of Physicians and Surgeons and Mailman School of Public Health, Columbia University, and with the New York State Psychiatric Institute, New York, NY. Candace M. Cosgrove is with the US Census Bureau, Suitland, MD. Sean F. Altekruse is with National Heart, Lung, and Blood Institute, Division of Cardiovascular Sciences, Bethesda, MD. Carlos Blanco is with the National Institute on Drug Abuse, Division of Epidemiology, Services, and Prevention Research, Rockville, MD
| | - Carlos Blanco
- Mark Olfson and Melanie M. Wall are with the Vagelos College of Physicians and Surgeons and Mailman School of Public Health, Columbia University, and with the New York State Psychiatric Institute, New York, NY. Candace M. Cosgrove is with the US Census Bureau, Suitland, MD. Sean F. Altekruse is with National Heart, Lung, and Blood Institute, Division of Cardiovascular Sciences, Bethesda, MD. Carlos Blanco is with the National Institute on Drug Abuse, Division of Epidemiology, Services, and Prevention Research, Rockville, MD
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Patterns of suicide deaths in Hungary between 1995 and 2017. SSM Popul Health 2021; 16:100958. [PMID: 34815998 PMCID: PMC8592871 DOI: 10.1016/j.ssmph.2021.100958] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/16/2021] [Accepted: 11/04/2021] [Indexed: 11/29/2022] Open
Abstract
Hungary has had one of the highest suicide mortality rates in the world for decades. Investigating seasonality of suicide deaths is essential as its findings could be key elements in the prevention. In our study we have analyzed the seasonal effect in suicide mortality in relation to possible risk factors in Hungary during 1995–2017. Data on the numbers of suicide deaths were obtained from a published online database. Negative binomial regression was employed to investigate the effect of possible risk factors and seasonal and annual trends in suicide rates. The seasonal effect was further investigated, adding a significant risk factor from the “initial” negative binomial regression. The suicide risk was significantly (p < 0.001) higher in men than in women (incidence rate ratio: 3.48), and it increased with age and decreased with education level. Marriage was a protective factor against suicide. Annual suicide mortality declined significantly (p < 0.001 for trend) from 36.7 (95% confidence interval: 35.5–37.9) to 16.5 (15.7–17.3) per 100,000 persons per year during the study period. Significant seasonality was found in suicide rates with a peak in late June. Similar peaks were observed at each level of each risk factor. There were differences in peaks by suicide method. The peak of non-violent suicides was in early June; suicides committed by violent methods peaked half a month later. This study suggests that there was a significant seasonal effect on suicide deaths between 1995 and 2017, which remained significant even in the presence of each risk factor. To our knowledge, this has been the first study to investigate the seasonal pattern so extensively in Hungary. Our findings confirm that the environmental effects are involved in the etiology of suicide mortality. Significant seasonality was found in suicide rates with a peak in late June. Seasonal effect remained almost unchanged after adjusting sociodemographic factors. There were differences in seasonal peaks by suicide method. Environmental effects are involved in the etiology of suicide mortality.
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Poorolajal J, Goudarzi M, Gohari-Ensaf F, Darvishi N. Relationship of religion with suicidal ideation, suicide plan, suicide attempt, and suicide death: a meta-analysis. J Res Health Sci 2021; 22:e00537. [PMID: 36511249 PMCID: PMC9315464 DOI: 10.34172/jrhs.2022.72] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 02/07/2022] [Accepted: 02/14/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Suicide is a significant public health problem and one of the leading causes of death worldwide. The effect of religion on suicidal behaviors (i.e., ideation, plan, attempt, and death) is an important issue worthy of consideration. METHODS Major electronic databases, including MEDLINE, Web of Science, and Scopus, were searched for the articles published until 26 April 2021. Reference lists were also screened. Observational studies addressing the associations between religion and suicidal behaviors were also examined. Between-study heterogeneity was investigated using the χ2, τ2, and I2 statistics. The probability of publication bias was explored using the Begg and Egger tests, as well as trim-and-fill analysis. The effect size was expressed as odds ratio (OR) with 95% confidence intervals (CIs) using a random-effects model. RESULTS Out of 11 389 identified studies, 63 articles were eligible, involving 8,053,697 participants. There was an inverse association between religion and suicidal ideation OR = 0.83 (95% CI: 0.78, 0.88; P < 0.001), suicidal plan OR = 0.93 (95% CI: 0.83, 1.04; P = 0.200), suicide attempt OR = 0.84 (95% CI: 0.79, 0.89; P < 0.001), and completed suicide OR = 0.31 (95% CI: 0.14, 0.72; P = 0.006). There was a no evidence of publication bias. CONCLUSIONS The results of this meta-analysis support the notion that religion can play a protective role against suicidal behaviors. Nonetheless, the effect of religion on suicidal behaviors varies across countries with different religions and cultures. Although this association does not necessarily imply causation, an awareness of the relationship between religion and suicide risk can be of great help in suicide prevention policies and programs.
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Affiliation(s)
- Jalal Poorolajal
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran,Modeling of Noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mahmoud Goudarzi
- Department of Family Counseling, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
| | - Fatemeh Gohari-Ensaf
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Nahid Darvishi
- Department of Psychology, School of Human Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran,Corresponding author: Nahid Darvishi (MSc) E-mail: Zipcode: 6616935391 Tel:+98 87 3328 8661
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Pereira AM, Campos RC. Exposure to suicide in the family and suicidal ideation in Portugal during the Covid-19 pandemic: The mediating role of unbearable psychache. BRITISH JOURNAL OF CLINICAL PSYCHOLOGY 2021; 61:598-612. [PMID: 34370323 PMCID: PMC8420317 DOI: 10.1111/bjc.12325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/19/2021] [Indexed: 12/05/2022]
Abstract
Objectives This study tested the mediation effects of two facets of psychache – bearable and unbearable – in the relationship between exposure to suicide in the family and suicidal ideation in Portugal during the Covid‐19 pandemic. Methods Two hundred and forty‐four adults aged between 19 and 64 participated. Two groups were defined: one exposed to suicide in the family (n = 42) and a control group (n = 192). Results Path analysis using structural equation modelling tested a mediation model. Results demonstrated that unbearable psychache fully mediated the relationship between exposure to suicide and suicidal ideation, even when controlling for the mediation effects of depressive symptoms, the presence of a psychiatric diagnosis, and years of education. Conclusions These results suggest that rather than considering just the global experience of psychache in individuals exposed to suicide, researchers and clinicians should look to the presence of unbearable psychache given its contribution to suicidal ideation. Practitioner points Unbearable psychache fully mediated the relationship between exposure to suicide in the family and suicidal ideation It is not the global experience of psychache that contributes to suicide ideation in individuals exposed to suicide in the family rather the presence of unbearable psychache
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Affiliation(s)
| | - Rui C Campos
- Department of Psychology, School of Social Sciences, University of Évora, Portugal.,Department of Psychology, School of Social Sciences and CIEP-UE, University of Évora, Portugal
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Conner KR, Chapman BP, Beautrais AL, Brent DA, Bridge JA, Conwell Y, Falter T, Holbrook A, Schneider B. Introducing the Psychological Autopsy Methodology Checklist. Suicide Life Threat Behav 2021; 51:673-683. [PMID: 33559215 PMCID: PMC8378509 DOI: 10.1111/sltb.12738] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 11/04/2020] [Accepted: 11/06/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Case-control psychological autopsy studies are the research standard for the postmortem, quantitative study of ongoing or recent risk factors for suicide. We aimed to develop a reliable checklist of methodological quality of these studies. METHOD We adapted items from a validated checklist to address general methodological elements and created novel items to address the unique aspects of psychological autopsy research to generate a 16-item checklist assessing reporting, external validity, internal validity, and power. We used percent agreement and kappa to evaluate inter-rater reliability of the items and overall checklist based on independent ratings of 26 case-control psychological autopsy studies conducted internationally. We also summed the items to generate overall quality ratings, assessing internal consistency with coefficient alpha (α). RESULTS Inter-rater reliability for the overall checklist was high (percent agreement, 86.5%) and that based conservatively on kappa was substantial (κ .71) whereas internal consistency was low (α = 0.56). The inter-rater reliability of the individual items showed acceptable to high agreement. CONCLUSION A novel checklist provides a reliable means to assess the methodological quality of specific elements of quantitative case-control psychological autopsy studies, providing detailed guidance in planning such studies. Lower internal consistency may limit its utility as a summary measure of study quality.
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Affiliation(s)
- Kenneth R. Conner
- Department of Emergency Medicine, University of Rochester Medical Center, Rochester, NY, USA,Department of Psychiatry, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Benjamin P. Chapman
- Department of Psychiatry, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA,Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | | | - David A. Brent
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jeffrey A. Bridge
- Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Yeates Conwell
- Department of Psychiatry, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Tyler Falter
- Department of Emergency Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Amanda Holbrook
- Department of Emergency Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Barbara Schneider
- Department of Psychiatry, Psychosomatics, and Psychotherapy, Centre of Psychiatry, Johann Wolfgang Goethe-University, Frankfurt/Main, Germany
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Arafat SMY, Mohit MA, Mullick MSI, Kabir R, Khan MM. Risk factors for suicide in Bangladesh: case-control psychological autopsy study. BJPsych Open 2020; 7:e18. [PMID: 33323152 PMCID: PMC7791560 DOI: 10.1192/bjo.2020.152] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Suicide is an important, understudied public health problem in Bangladesh, where risk factors for suicide have not been investigated by case-control psychological autopsy study. AIMS To identify the major risk factors for suicide in Dhaka, Bangladesh. METHODS We designed a matched case-control psychological autopsy study. We conducted a semi-structured interview with the next-of-kin of 100 individuals who died by suicide and 100 living controls, matched for age, gender and area of residence. The study was conducted from July 2019 to July 2020. RESULTS The odds ratios for the risk factors were 15.33 (95% CI, 4.76-49.30) for the presence of a psychiatric disorder, 17.75 (95% CI, 6.48-48.59) for life events, 65.28 (95% CI, 0.75-5644.48) for previous attempts and 12 (95% CI, 1.56-92.29) for sexual abuse. CONCLUSIONS The presence of a psychiatric disorder, immediate life events, previous suicidal attempts and sexual abuse were found as significant risk factors for suicide in Dhaka, Bangladesh.
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Affiliation(s)
- S M Yasir Arafat
- Department of Psychiatry, Enam Medical College and Hospital, Bangladesh
| | - M A Mohit
- Department of Psychotherapy, National Institute of Mental Health, Bangladesh
| | - Mohammad S I Mullick
- Department of Psychiatry, Bangabandhu Sheikh Mujib Medical University, Bangladesh
| | - Russell Kabir
- School of Allied Health, Faculty of Health, Education, Medicine and Social Care, Anglia Ruskin University, UK
| | - Murad M Khan
- Department of Psychiatry, Aga Khan University, Pakistan
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Balint L, Fuzer K, Gonda X, Dome P. Estimation of the relationship between the persistent decrease of the suicide rate and the changes in sociodemographic composition in Hungary between 1990 and 2011. PLoS One 2020; 15:e0241314. [PMID: 33095839 PMCID: PMC7584192 DOI: 10.1371/journal.pone.0241314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 10/13/2020] [Indexed: 11/19/2022] Open
Abstract
From the end of the 1980s, the Hungarian suicide rate, which had been until that point the highest in the world for decades, has decreased drastically. The reason behind this decrease was probably due to the changes in numerous and often interlinked risk factors. Studies on this topic have mostly ignored to interrogate to what extent the change of the population composition, for example the improvement of educational level, contributed to the decrease of the rate in the given period? Our aim was to assess the contribution of changes in some sociodemographic factors to the decrease of the suicide rate in Hungary. During the analysis, data from 1990 were compared with data from 2011. For the statistical calculations, the method of “Standardization and Decomposition (SDA)” was used, which according to our best knowledge, has not yet been applied in Hungarian suicide studies. The results show that the improvement of educational level helped to decrease the rate for men by about a third, while for women only by about a tenth. However, the benefit of the improvement in educational attainment during the period investigated was significantly offset by the changes primarily in marital status (the ratios of unmarried and divorced subjects increased for both genders) and in age distribution (the ratio of the elderly persons increased for both genders). The results of our study emphasise the inverse relationship between suicide and educational level and support the hypothesis that we can regard educational policy as indirect health policy.
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Affiliation(s)
- Lajos Balint
- Demographic Research Institute of the Hungarian Central Statistical Office, Budapest, Hungary
- Department of Sociology, University of Pécs, Pécs, Hungary
- * E-mail: (LB); , (PD)
| | - Katalin Fuzer
- Department of Sociology, University of Pécs, Pécs, Hungary
| | - Xenia Gonda
- Department of Psychiatry and Psychotherapy, Semmelweis University, Faculty of Medicine, Budapest, Hungary
- Nyiro Gyula National Institute of Psychiatry and Addictions, Budapest, Hungary
- NAP-2-SE New Antidepressant Target Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
| | - Peter Dome
- Department of Psychiatry and Psychotherapy, Semmelweis University, Faculty of Medicine, Budapest, Hungary
- Nyiro Gyula National Institute of Psychiatry and Addictions, Budapest, Hungary
- * E-mail: (LB); , (PD)
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Eskin M. Suicidal Behavior in the Mediterranean Countries. Clin Pract Epidemiol Ment Health 2020; 16:93-100. [PMID: 33029186 PMCID: PMC7536731 DOI: 10.2174/1745017902016010093] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 03/25/2019] [Accepted: 03/25/2019] [Indexed: 12/17/2022]
Abstract
Introduction: Suicidal behavior is a serious public health problem worldwide and shows large intersocietal variation. This study aimed at comparatively investigating the aspects of suicidal behavior in 22 countries surrounding the Mediterranean Sea. Methods: The study was conducted with official data retrieved from several sources. The suicidal mortality data were collected from World Health Organization’s data repository. Descriptive statistics, group comparison, correlational and regression statistical analyses were used to summarize the data. Results: The average age standardized suicide rates in the Mediterranean countries are lower than the world average. Except in Morocco, more men kill themselves than women. Suicide rates are lower in Mediterranean Muslim than in Mediterranean Christian countries. Slovenia, France and Croatia have the highest suicide mortality rates. Greatest percentages of suicidal ideation are seen in Croatia, Turkey and Slovenia and the greatest percentages of suicidal attempts are seen in Palestine, Cyprus, Greece and Slovenia. According to the results of the multiple regression analyses, the coefficient of human inequality index was associated with lower both-sex and male suicide rates. Greater percentages of people saying religion is unimportant in daily life in a country were found to be related to higher female suicide rates. Conclusion: The findings from the study have shown that the prevalence of suicidal deaths, thoughts and attempts vary between the Mediterranean countries. Lower suicide rates are observed in the Muslim Mediterranean nations than in the Judeo-Christian ones. However, the rates of suicide mortality in non-Arab Muslim nations being comparable to the rates in non-Muslim countries confirm the concerns over mis/underreporting of suicidal behavior in Arab Muslim countries due to religio-cultural stigma attached to suicide. The average suicidal mortality rates are lower in Mediterranean countries than the world average. Generally, more men than women kill themselves. Results from the multivariate analysis revealed that as the level of human inequality increases the rates for both-sex and male suicidal mortality decreases. Religion seem to be protective against female suicides. The study has also shown that more research is needed about suicidal behavior in the Mediterranean countries.
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Affiliation(s)
- Mehmet Eskin
- Department of Psychology, College of Social Sciences and Humanities, Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
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de la Vega Sánchez D, Guija JA, Pérez-Moreno P, Kelly SA, Santos M, Oquendo MA, Courtet P, Giner J, Giner L. Association of Religious Activity with Male Suicide Deaths. Suicide Life Threat Behav 2020; 50:449-460. [PMID: 31724765 DOI: 10.1111/sltb.12600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 10/02/2019] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To analyze the relationship between suicide in men and stratified measures of religiosity. METHODS We studied 192 suicides and 81 controls (nonsuicide, sudden, or accidental death). We employed the psychological autopsy method to compile diagnoses based on DSM-IV criteria. Overall, religiosity and participation in religious associations were determined using a Likert-type scale. Given the limited participation of women in the religious associations of southern Spain, only male subjects were included. RESULTS Religious participants had decreased risk of suicide compared to nonparticipants (OR = 0.148, 95% CI = 0.049-0.447). This lower risk was further associated with the degree of involvement in religious activity. Suicides accounted for 73.47% of subjects with no religious participation, 61.17% of those with some participation, and 56.52% of frequent participants (linear trend test Z = -2.0329, p = .042). Membership in a religious association was also associated with a lower rate of suicide compared to nonmembers (OR = 0.356, 95% CI = 0.172-0.736). This effect was similarly associated with the degree of involvement in the association. Suicides accounted for 74.67% of subjects who never participated in the activities of a religious association, 69.23% of those who sometimes participated, and 42.86% of frequent participants (linear trend test Z = -3.4082, p < .001). CONCLUSIONS Religiosity, either as general participation or through a religious association, was associated with protection against suicide proportional to the degree of involvement in religious activities.
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Affiliation(s)
| | - Julio A Guija
- Instituto de Medicina Legal de Sevilla, Sevilla, Spain
| | - Pedro Pérez-Moreno
- Departamento de Psicología Clínica y Experimental, Universidad de Huelva, Huelva, Spain
| | - Samuel A Kelly
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - María Santos
- Instituto de Medicina Legal de Sevilla, Sevilla, Spain
| | - María A Oquendo
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Philippe Courtet
- INSERM Unit 1061, CHRU Montpellier, University of Montpellier, Montpellier, France.,Fondamental Foundation, Créteil, France
| | - José Giner
- Departamento de Psiquiatría, Universidad de Sevilla, Sevilla, Spain
| | - Lucas Giner
- Departamento de Psiquiatría, Universidad de Sevilla, Sevilla, Spain
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Tham SG, Ibrahim S, Hunt IM, Kapur N, Gooding P. Examining the mechanisms by which adverse life events affect having a history of self-harm, and the protective effect of social support. J Affect Disord 2020; 263:621-628. [PMID: 31744741 DOI: 10.1016/j.jad.2019.11.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/05/2019] [Accepted: 11/09/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Psychological models of suicide emphasize perceptions of negative stressors, hopelessness and self-harm as key antecedents to suicidal thoughts/acts. Such models also emphasize the potential protective role of social support in these pathways. However, such pathways have not been tested using population level data. Hence, this study aimed to redress this gap. METHODS Questionnaire data regarding 24,444 patient suicide deaths were analysed. All individuals died between 1996 and 2015 and were seen by secondary mental health services in England within 12 months before their death. Mediation analyses, using fitted logistic regression models, investigated direct and indirect pathways between negative stressors, hopelessness and a proxy measure of suicide, namely, self-harm history. In addition, the buffering effects of social support were examined in these pathways. RESULTS There was a direct effect of negative life events on suicidal behaviors. Supporting contemporary psychological models of suicide, a mediated effect via hopelessness and a protective effect of social support were identified. Social support buffered the pathway between stressful life events and hopelessness, with hopelessness decreasing as social support increased. LIMITATIONS Causal inferences are inappropriate as the design was cross-sectional. A proxy measure of suicidality was utilized (history of self-harm) as all individuals had died by suicide. CONCLUSIONS This is the first time that population data has been used to test psychological pathways to suicidal acts involving negative stressors, hopelessness and social support. Psychological interventions should focus on increasing social support following negative life events together with ameliorating perceptions of hopelessness.
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Affiliation(s)
- Su-Gwan Tham
- The National Confidential Inquiry into Suicide and Safety in Mental Health, Centre for Mental Health and Safety, University of Manchester, UK; Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, UK
| | - Saied Ibrahim
- The National Confidential Inquiry into Suicide and Safety in Mental Health, Centre for Mental Health and Safety, University of Manchester, UK; Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, UK
| | - Isabelle M Hunt
- The National Confidential Inquiry into Suicide and Safety in Mental Health, Centre for Mental Health and Safety, University of Manchester, UK; Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, UK
| | - Nav Kapur
- The National Confidential Inquiry into Suicide and Safety in Mental Health, Centre for Mental Health and Safety, University of Manchester, UK; Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, UK; Manchester Academic Health Sciences Centre (MAHSC), University of Manchester, UK; Greater Manchester Mental Health NHS Foundation Trust, UK; NIHR Greater Manchester Patient Safety Translational Research Centre, UK
| | - Patricia Gooding
- Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, UK; Manchester Academic Health Sciences Centre (MAHSC), University of Manchester, UK.
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Goodfellow B, Kõlves K, Selefen AC, Massain T, Amadéo S, De Leo D. The WHO/START study in New Caledonia: A psychological autopsy case series. J Affect Disord 2020; 262:366-372. [PMID: 31740112 DOI: 10.1016/j.jad.2019.11.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 09/04/2019] [Accepted: 11/08/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Limited information is available about suicidal behavior in the Pacific Islands. Forty percent of the New Caledonian population is indigenous Kanak; insights into the characteristics of suicide deaths in this population compared to other ethnic groups would be valuable. The aim of this paper is to deepen our understanding of the cultural underpinnings of suicide in New Caledonia by presenting the results of the WHO/START psychological autopsy study. METHOD A case-series psychological autopsy study was conducted based on medical, police files, and interviews with relatives of 52 individuals who died by suicide in 2014 and 2015 in New Caledonia. RESULTS Kanak indigenous individuals represented more than half of suicides. Prevalence of mental disorders was identified in 62% of suicide decedents; a previous suicide attempt was frequent (37% of cases). A serious argument with a partner was the most prevalent life event (60%). Few warning signs were present among young people and Kanak in general. CONCLUSION Comparison with information on the general population suggests indigenous Kanak are more vulnerable and that having a mental health disorder plays an important role in suicide. Violent arguments with a partner could also be a major risk factor. Traditional protective factors (being employed, living with their family or partner, religion) appeared to have limited effect on suicide. Mental health promotion, prevention, and care should be prioritized. Prevention strategies, including domestic violence prevention are recommended in New Caledonia. Further research is needed to better identify young and Kanak subjects at risk of suicide.
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Affiliation(s)
- Benjamin Goodfellow
- Australian Institute of Suicide Research and Prevention, World Health Organization Collaborating Centre for Research in Suicide Prevention and Training, Griffith University, Mt Gravatt, Australia; Centre Hospitalier Albert Bousquet, Nouméa, New Caledonia.
| | - Kairi Kõlves
- Australian Institute of Suicide Research and Prevention, World Health Organization Collaborating Centre for Research in Suicide Prevention and Training, Griffith University, Mt Gravatt, Australia
| | - Anne-Cécile Selefen
- Direction de la Sécurité Publique de la Nouvelle-Calédonie, Nouméa, New Caledonia
| | | | - Stéphane Amadéo
- Departement of Psychiatry, Centre Hospitalier de Polynésie Française, Association SOS Suicide, French Polynesia
| | - Diego De Leo
- Australian Institute of Suicide Research and Prevention, World Health Organization Collaborating Centre for Research in Suicide Prevention and Training, Griffith University, Mt Gravatt, Australia
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Risk factors for suicide in rural Italy: a case-control study. Soc Psychiatry Psychiatr Epidemiol 2019; 54:607-616. [PMID: 30460378 DOI: 10.1007/s00127-018-1632-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 11/13/2018] [Indexed: 01/16/2023]
Abstract
PURPOSE Increased frequency of suicide in rural areas of Tuscany has been described since the 1970s. A case-control study was conducted in 2014 and 2015. The objective of this study was to identify major individual risk factors related to suicides in six rural districts of Tuscany. METHODS Cases were identified as all 128 suicides occurred in six rural districts between 2009 and 2013. Controls (three for each case) were matched for age, sex, and general practice. Information was collected from GPs using a structured questionnaire. Univariate and multivariate analyses were carried out to investigate the association between individual risk factors and suicide. RESULTS Informants for 91 cases of the 128 identified cases were successfully interviewed (response rate 71.1%). About 40.5-65.9% suicide cases and 11.4-20.0% of controls had some psychiatric pathology, accordingly to different definitions. Univariate conditional regression analysis showed that living in isolated houses (OR 2.48), living alone (OR 2.97), not being married (OR 2.63), low income (OR 2.73), psychiatric pathology (OR 9.70), psychotropic medication (OR 5.58), problems with relatives (OR 14.78), psychiatric family history (OR 5.67), and suicidal ideation (OR 15.61) were all risk factors. Practising religion (OR 0.27) was the only protective factor identified. Multivariate regression identified two independently and significantly associated variables namely, psychiatric pathology (OR 8.87) and living alone (OR 2.30). CONCLUSIONS Results of this study showed, similarly to recent research, that not all suicide events are the results of psychiatric pathology. Prevention strategies should, therefore, target both socio-economic and clinical risk factors.
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Conner KR, Bridge JA, Davidson DJ, Pilcher C, Brent DA. Metaanalysis of Mood and Substance Use Disorders in Proximal Risk for Suicide Deaths. Suicide Life Threat Behav 2019; 49:278-292. [PMID: 29193261 PMCID: PMC8378507 DOI: 10.1111/sltb.12422] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 09/07/2017] [Indexed: 11/30/2022]
Abstract
Evidence for proximal risk factors for suicide is based on case-control psychological autopsy studies, with these reports showing that mood and substance use disorders are the most prevalent mental disorders among suicide decedents worldwide and are associated with marked risk. However, moderators of risk and the degree of risk associated with (nonalcohol) drug use disorder are unknown. A comprehensive search was used to identify 35 case-control psychological autopsy studies published worldwide over a 30-year period that were metaanalyzed using random effects models. Major depression, odds ratio (95% confidence interval) = 9.14 (5.53, 15.09), and drug use disorder, OR (95% CI) = 7.18 (3.22, 16.01), had large effect sizes, among other results. Risk estimates associated with major depression were greater in studies with a larger proportion of women and those conducted in Asia compared with other regions. There was no evidence of publication bias or that any one study had a disproportionate impact on findings. Risk for suicide associated with major depression appears to be moderated by sex and/or world region. Drug use disorder is a potent risk factor, illustrating the importance of assessing drug use in clinical risk assessment.
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Affiliation(s)
| | - Jeffrey A. Bridge
- Nationwide Children's Hospital; Columbus OH USA
- Ohio State University; Columbus OH USA
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Jacob L, Haro JM, Koyanagi A. The association of religiosity with suicidal ideation and suicide attempts in the United Kingdom. Acta Psychiatr Scand 2019; 139:164-173. [PMID: 30328099 DOI: 10.1111/acps.12972] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/28/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The goal was to analyze the association of religiosity with suicidal ideation and suicide attempts in a UK nationally representative sample. METHODS This study used cross-sectional data from 7403 people who participated in the 2007 Adult Psychiatric Morbidity Survey (APMS). Religion was assessed with the question 'Do you have a specific religion?' with 'yes' and 'no' answer options. Lifetime and past 12-month suicidal ideation and suicide attempts were assessed. The association between religiosity and suicidality was studied in multivariable logistic regression models adjusted for sociodemographic, behavioural, and psychopathological factors. RESULTS Compared to those without a religion, the prevalence of past 12-month suicidal ideation (3.2% vs. 5.4%), past 12-month suicide attempts (0.4% vs. 0.9%), lifetime suicidal ideation (11.2% vs. 16.4%), and lifetime suicide attempts (3.6% vs. 6.0%) was lower among those with a religion. In the fully adjusted model, having a religion was significantly associated with lower odds for all types of suicidality except past 12-month suicide attempts: suicidal ideation (past 12-month: OR = 0.71, 95% CI = 0.51-0.99; lifetime: OR = 0.83, 95% CI = 0.69-0.99) and suicide attempts (past 12-month: OR = 0.71, 95% CI = 0.35-1.45; lifetime: OR = 0.69, 95% CI = 0.53-0.90). CONCLUSION There is a negative association between religiosity and suicidality in the UK. Future studies should focus on the underlying mechanisms.
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Affiliation(s)
- L Jacob
- Faculty of Medicine, University of Paris 5, Paris, France
| | - J M Haro
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, Universitat de Barcelona, Fundació Sant Joan de Déu, Barcelona, Spain.,Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
| | - A Koyanagi
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, Universitat de Barcelona, Fundació Sant Joan de Déu, Barcelona, Spain.,Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
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16
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Ko J. Help-seeking Pathway among Working-Age Adults with Suicidal Ideation: Testing the Integrated Model of Suicide Help-seeking. SOCIAL WORK IN PUBLIC HEALTH 2018; 33:467-482. [PMID: 30451101 DOI: 10.1080/19371918.2018.1546251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Despite a high suicide rate among working-age adults, there is a significant lack of empirical evidence on their help-seeking behavior. This study tested the integrated model of suicide help-seeking to examine help-seeking behavior as a continuous decision-making process. Data were drawn from the 2011 and 2012 National Survey on Drug Use and Health (N = 1,414). Results from structural equational modeling analyses demonstrated that the integrated model fit reasonably well among the sample. Suicide help-seeking behavior is characterized by an inequitable access, where enabling factors affect throughout the help-seeking pathway. The results provide a foundation for future help-seeking interventions.
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Affiliation(s)
- Jungyai Ko
- a School of Social Welfare , Hallym University , Chuncheon , Gangwon-do , Korea
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Younès N, Rivière M, Plancke L, Leroyer A, Blanchon T, Azevedo Da Silva M, Melchior M. Work intensity in men and work-related emotional demands in women are associated with increased suicidality among persons attending primary care. J Affect Disord 2018; 235:565-573. [PMID: 29698918 DOI: 10.1016/j.jad.2018.04.075] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 04/06/2018] [Accepted: 04/10/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND A large proportion of persons died by suicide are employed at the time of death and work-related factors partly contribute to suicide risk. Our aim was to examine the association between multiple aspects of work organization and suicidal ideation in a study conducted in primary care. METHODS Data came from a study of 2027 working patients attending a GP representative of patients in the Nord Pas-de-Calais region in France (April-August 2014). Suicidality was assessed using the MINI (Mini International Neuropsychiatric Interview). Six emergent worked-related factors were explored (work intensity, emotional demands, autonomy, social relationships at work, conflict of values, insecurity of work). Several covariates were considered: patient's and GP's characteristics, and area-level data (material and social deprivation, psychiatrist and GPs' density, suicide attempts and suicide rates). RESULTS 8.0% of participants reported suicidal ideation in the preceding month (7.5% of men and 8.6% of women, p = .03). In multivariate analyses adjusted for covariates, suicidality was significantly associated with work intensity (OR = 1.65; 95%CI [1.18-2.31]) in men and with work-related emotional demands (OR = 1.35; 95%CI [1.01-1.80]) in women. Area-level data were not associated. LIMITATIONS Our cross-sectional study cannot assess the direction of the relationships under study. CONCLUSION Our results emphasise a central role for GPs in suicide prevention among workers and highlight the importance of work-related factors with regard to suicidality in primary care.
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Affiliation(s)
- N Younès
- EA 40-47 University of Versailles Saint-Quentin, Versailles, France; Academic Unit of Psychiatry for Adults, Versailles Hospital, Versailles, France.
| | - M Rivière
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France; Department of Infectious Diseases, Centre Hospitalier Régional, Orléans, France
| | - L Plancke
- Fédération régionale de recherche en psychiatrie et santé mentale Hauts-de-France, Lille, France
| | - A Leroyer
- Univ. Lille, CHU Lille, Institut Pasteur de Lille, EA 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, F-59000 Lille, France
| | - T Blanchon
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France
| | - M Azevedo Da Silva
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France; EA 40-47 University of Versailles Saint-Quentin, Versailles, France
| | - M Melchior
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France
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Kim SY, Shin DW, Oh KS, Kim EJ, Park YR, Shin YC, Lim SW. Gender Differences of Occupational Stress Associated with Suicidal Ideation among South Korean Employees: The Kangbuk Samsung Health Study. Psychiatry Investig 2018; 15:156-163. [PMID: 29475218 PMCID: PMC5900399 DOI: 10.30773/pi.2017.05.31.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 04/09/2017] [Accepted: 05/31/2017] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE In this study, the relationship between occupational stress and suicidal ideation was investigated, focusing on gender differences among Korean employees. METHODS Cross-sectional data for 53,969 workers were collected at Kangbuk Samsung Hospital health screening centers. Risk of suicidal ideation was assessed using a self-reported questionnaire examining suicidal ideation during the past year. Occupational stress was measured using 24 items of the Korean Occupational Stress Scale-Short Form (KOSS-SF). Logistic regression analysis was employed to estimate the odds ratios and 95% confidence intervals of the relationships between suicidal ideation and components of occupational stress. RESULTS In multivariable-adjusted models, all job stress contributed to increased risk of suicidal ideation in males. Most subscales, except insufficient job control and organizational system, were risk factors of suicidal ideation in females. Further adjustments for depression markedly attenuated this relationship. However, the effects of insufficient job control and lack of reward on suicidal ideation remained significant in males, and interpersonal conflict remained significant in females. CONCLUSION The results suggest that occupational stress plays a significant role in increasing risk of suicidal ideation through elevation of depressive symptoms. Gender differences in components of occupational stress associated with suicidal ideation were also observed.
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Affiliation(s)
- Sun-Young Kim
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong-Won Shin
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kang-Seob Oh
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Eun-Jin Kim
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yang-Ri Park
- Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Young-Chul Shin
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Se-Won Lim
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Marital status integration and suicide: A meta-analysis and meta-regression. Soc Sci Med 2018; 197:116-126. [DOI: 10.1016/j.socscimed.2017.11.053] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 11/23/2017] [Accepted: 11/28/2017] [Indexed: 11/19/2022]
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20
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Song KW, Choi WS, Jee HJ, Yuh CS, Kim YK, Kim L, Lee HJ, Cho CH. Correlation of occupational stress with depression, anxiety, and sleep in Korean dentists: cross-sectional study. BMC Psychiatry 2017; 17:398. [PMID: 29233107 PMCID: PMC5727861 DOI: 10.1186/s12888-017-1568-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 12/05/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study aimed to investigate the degree of occupational stress and the clinical mental state of dentists. In addition, we investigated the correlation of occupational stress with depression, anxiety, and sleep among dentists in Korea. METHODS A cross-sectional survey on 231 dentists was conducted using the Doctor Job Stress Scale, Center for Epidemiologic Studies Depression Scale (CES-D), State-Trait Anxiety Index (STAI), and Pittsburgh Sleep Quality Index (PSQI). Correlation of occupational stress with mental health was investigated by adjusted multiple regression analysis. RESULTS The scores of CES-D, STAI, and PSQI revealed a significant correlation with the Doctor Job Stress Scale (t = 3.93, P < 0.0001; t = 4.05, P < 0.0001; t = 4.18, P < 0.0001, respectively). In particular, patient factors and clinical responsibility/judgment factors were significantly associated with depression (t = 2.80, P = 0.0056; t = 4.93, P < 0.0001, respectively), anxiety (t = 2.35, P = 0.0195; t = 5.11, P < 0.0001, respectively), and sleep (t = 3.78, P = 0.0002; t = 4.30, P < 0.0001, respectively), whereas work factors were not associated with any mental health state. CONCLUSIONS This study confirms that dentists as professions experience more severe mental states. For successful mental health care among dentists, stress management focusing on interpersonal relationship with patients and responsibility as an expert rather than the intensity of work should be considered.
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Affiliation(s)
- Kyung-Won Song
- 0000 0001 0705 4288grid.411982.7Department of Oral Medicine, School of Dentistry, Dankook University, Cheonan, South Korea
| | - Won-Seok Choi
- 0000 0001 0840 2678grid.222754.4Department of Psychiatry, Korea University College of Medicine, Seoul, South Korea
| | - Hee-Jung Jee
- 0000 0001 0840 2678grid.222754.4Department of Biostatistics, Korea University College of Medicine, Seoul, South Korea
| | - Chi-Sung Yuh
- 0000 0004 0470 5454grid.15444.30Department of Prosthodontics, College of Dentistry, Yonsei University, Seoul, South Korea
| | - Yong-Ku Kim
- 0000 0001 0840 2678grid.222754.4Department of Psychiatry, Korea University College of Medicine, Seoul, South Korea
| | - Leen Kim
- 0000 0001 0840 2678grid.222754.4Department of Psychiatry, Korea University College of Medicine, Seoul, South Korea
| | - Heon-Jeong Lee
- 0000 0001 0840 2678grid.222754.4Department of Psychiatry, Korea University College of Medicine, Seoul, South Korea
| | - Chul-Hyun Cho
- Department of Psychiatry, Korea University College of Medicine, Seoul, South Korea.
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Abstract
BACKGROUND Electroconvulsive therapy (ECT) was rarely used in Hungary in 2002, and the majority of patients receiving ECT were diagnosed with schizophrenia. This study aimed to explore the use of ECT in Hungary in 2014. METHODS Two semi-structured questionnaires were sent to all acute adult psychiatric units in Hungary. The first questionnaire contained items concerning ECT use, and the second explored the reasons for not using ECT. RESULTS Fifty-eight acute psychiatric inpatient units were identified, and 54 replied. Although 27 indicated that they used ECT, only 22 actually performed ECT in 2014. Thirty-one units did not offer ECT at all. In 2014, 174 patients received ECT in Hungary, constituting 0.59% of all inpatients treated in the departments where it was offered, equating to 0.176 patients/10,000 population. The indication for ECT shifted from schizophrenia in 2002 (55.6%) to mood disorders in 2014 (58.5%), but the absolute number of ECT-treated patients with mood disorders (110 vs 102) did not change. Reasons for not using ECT included the lack of an ECT machine, unavailability of an anesthesiologist, lack of finances, and lack of experienced staff. CONCLUSIONS In view of the high frequency of depression and suicide in Hungary, it is very likely that a significant minority of patients who would benefit from ECT cannot access it, which constitutes a violation of their right to the best possible treatment. The main reasons for the inadequate ECT service are the underfinanced hospital system and a lack of necessary knowledge.
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Scheiring G, Irdam D, King L. The wounds of post-socialism: a systematic review of the social determinants of mortality in Hungary. ACTA ACUST UNITED AC 2017. [DOI: 10.1080/25739638.2017.1401285] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Gábor Scheiring
- Department of Sociology, University of Cambridge, Cambridge, UK
| | - Darja Irdam
- Department of Sociology, University of Cambridge, Cambridge, UK
| | - Lawrence King
- Department of Sociology, University of Cambridge, Cambridge, UK
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Alcohol-use disorders and suicide: Results from a psychological autopsy study in Australia. Alcohol 2017; 64:29-35. [PMID: 28965653 DOI: 10.1016/j.alcohol.2017.05.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 05/08/2017] [Accepted: 05/08/2017] [Indexed: 11/23/2022]
Abstract
INTRODUCTION People who die by suicide have a higher risk of an alcohol-use disorder (AUD) at the time of death. The present study aims to compare 1) suicide cases with and without AUD, and 2) suicide and sudden-death controls with AUD. METHODS The psychological autopsy method was utilized to investigate suicide and sudden death in Australia (QLD and NSW). Initial information was gathered from coroners' offices. Potential informants were approached and semi-structured interviews were conducted. Univariate and multivariate logistic regression were applied. RESULTS People with AUD who died by suicide were significantly more likely to have another substance-use disorder, history of suicide attempt, recent serious arguments with spouse/partner and other family members, been unfaithful to partner/spouse, be victims of a crime, and were less likely to be from a non-English speaking background. They were also younger and had higher levels of aggression compared to non-AUD suicides. AUD suicides were more likely to have mood disorders, previous suicide attempt, expressing hopelessness, higher scores in aggression towards self, romantic relationship breakup, and serious arguments with other family members than AUD sudden deaths. Aggressive behavior, having another substance-use disorder, and history of serious arguments with family members remained significant in the final model comparing suicides with and without AUD. CONCLUSION Our findings support that aggressive behavior, comorbidity with other psychiatric disorders as predisposing factors, and recent interpersonal conflicts such as breakup and family conflicts can trigger suicide in people with AUD. There is a need for proper diagnosis, risk assessment, and treatment in suicidal people with AUD.
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Pinto LLT, Meira SS, Ribeiro ÍJS, Nery AA, Casotti CA. Tendência de mortalidade por lesões autoprovocadas intencionalmente no Brasil no período de 2004 a 2014. JORNAL BRASILEIRO DE PSIQUIATRIA 2017. [DOI: 10.1590/0047-2085000000172] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
RESUMO Objetivo Analisar as tendências de mortalidade por lesões autoprovocadas intencionalmente segundo as faixas etárias e regiões do Brasil. Métodos Trata-se de um estudo epidemiológico, de desenho ecológico do tipo série temporal, utilizando dados do Sistema de Informação sobre Mortalidade relacionada aos óbitos por lesões autoprovocadas intencionalmente ocorridos no período de 2004 a 2014. Resultados A análise de tendência indicou crescimento dos coeficientes de mortalidade, sendo que a curva do Brasil acentuou a elevação (R2 = 0,678). A região Sudeste mostrou a maior inclinação de reta (R2 = 0,960), sendo superior mesmo a tendência observada no Brasil. Os coeficientes de mortalidade segundo faixas etárias evidenciaram tendência crescente para a faixa de 10 a 19 anos (R2 = 0,429). No grupo etário de 20 a 29 anos no período analisado, não houve tendência de crescimento. Entretanto, houve incremento do número de óbitos a partir do ano de 2010. Procedeu-se avaliação desse grupo no período de 2010-2014, sendo assim evidenciada tendência crescente para a referida faixa (R2 = 0,927). Conclusão Os resultados apontam o crescimento dos coeficientes de mortalidade por lesões autoprovocadas intencionalmente no Brasil e em todas as suas regiões, sendo o grupo etário mais vulnerável o de 10 a 19 anos, seguido da faixa etária de 20 a 59 anos e de maiores de 60 anos.
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Iemmi V, Bantjes J, Coast E, Channer K, Leone T, McDaid D, Palfreyman A, Stephens B, Lund C. Suicide and poverty in low-income and middle-income countries: a systematic review. Lancet Psychiatry 2016; 3:774-783. [PMID: 27475770 DOI: 10.1016/s2215-0366(16)30066-9] [Citation(s) in RCA: 145] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 04/18/2016] [Accepted: 04/19/2016] [Indexed: 12/12/2022]
Abstract
Suicide is the 15th leading cause of death worldwide, with over 75% of suicides occurring in low-income and middle-income countries. Nonetheless, evidence on the association between suicide and poverty in low-income and middle-income countries is scarce. We did a systematic review to understand the association between suicidal ideations and behaviours and economic poverty in low-income and middle-income countries. We included studies testing the association between suicidal ideations and behaviours and economic poverty in low-income and middle-income countries using bivariate or multivariate analysis and published in English between January, 2004, and April, 2014. We identified 37 studies meeting these inclusion criteria. In 18 studies reporting the association between completed suicide and poverty, 31 associations were explored. The majority reported a positive association. Of the 20 studies reporting on the relationship between non-fatal suicidal ideations and behaviours and poverty, 36 associations were explored. Again, almost all studies reported a positive association. However, when considering each poverty dimension separately, we found substantial variations. These findings show a consistent trend at the individual level indicating that poverty, particularly in the form of worse economic status, diminished wealth, and unemployment is associated with suicidal ideations and behaviours. At the country level, there are insufficient data to draw clear conclusions. Available data show a potential benefit in addressing economic poverty within suicide prevention strategies, with particular attention to both chronic poverty and acute economic events.
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Affiliation(s)
- Valentina Iemmi
- London School of Economics and Political Science, London, UK.
| | | | - Ernestina Coast
- London School of Economics and Political Science, London, UK
| | | | - Tiziana Leone
- London School of Economics and Political Science, London, UK
| | - David McDaid
- London School of Economics and Political Science, London, UK
| | | | | | - Crick Lund
- University of Cape Town, Cape Town, South Africa
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Tóth MD, Ádám S, Birkás E, Székely A, Stauder A, Purebl G. Gender differences in deliberate self-poisoning in Hungary: analyzing the effect of precipitating factors and their relation to depression. CRISIS 2016; 35:145-53. [PMID: 24491825 DOI: 10.1027/0227-5910/a000245] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND The suicide rate in Hungary is one of the highest in the European Union, with a male-female ratio of 3.55:1. Suicide rates correlate positively with suicide attempts, for which depression is the most frequent underlying disorder. AIMS The aim of this qualitative study was to examine gender differences in suicide attempts, with a focus on the effect of precipitating factors on depression. METHOD Semistructured interviews were conducted among 150 suicide attempters. Data on circumstances, reason, and method of attempt were recorded. Patients completed the Shortened Beck Depression Inventory, the Beck Hopelessness Scale, the Sense of Coherence Scale, and the Social Support Questionnaire. RESULTS Interpersonal conflict was found to be the most frequent precipitating factor. There were significant gender differences in depressive symptoms among patients with interpersonal conflicts. We found differences in depressive symptoms according to presence or absence of interpersonal conflicts among men, but not among women. Male suicide attempters who indicated interpersonal conflicts had lower levels of depression. CONCLUSION Depressive symptoms are frequent among suicide attempters. However, a subgroup of male attempters reporting interpersonal conflicts are characterized by a lower level of depression. This subgroup of attempters would probably not be detected with depression screening programs and may have an unmet need for other forms of screening and prevention.
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Affiliation(s)
- Mónika Ditta Tóth
- Institute of Behavioural Sciences, Semmelweis University, Budapest, Hungary
| | - Szilvia Ádám
- Institute of Behavioural Sciences, Semmelweis University, Budapest, Hungary
| | - Emma Birkás
- Institute of Behavioural Sciences, Semmelweis University, Budapest, Hungary
| | - András Székely
- Institute of Behavioural Sciences, Semmelweis University, Budapest, Hungary
| | - Adrienne Stauder
- Institute of Behavioural Sciences, Semmelweis University, Budapest, Hungary
| | - György Purebl
- Institute of Behavioural Sciences, Semmelweis University, Budapest, Hungary
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Associations between marital and educational status and risk of completed suicide in Hungary. J Affect Disord 2016; 190:777-783. [PMID: 26625089 DOI: 10.1016/j.jad.2015.11.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 10/13/2015] [Accepted: 11/09/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND Suicide rates in Hungary are notoriously high. According to the literature, marital and educational status are associated with suicidal behaviour and these associations are somewhat influenced by gender. Since in Hungary these associations have not yet been investigated by means of large-scale multivariate epidemiological studies we aimed to investigate these in the current paper. METHOD Census data on marital and educational status, age and gender from 1980, 1990, 2001 and 2011 were used for the general population. Corresponding data from the same years for suicide victims derived from the Hungarian Demographic Register. Suicide victims younger than 20 years were excluded. Negative binomial regression analyses were used to reveal the effects of the above variables on suicide. All statistical procedures were conducted using Stata 12 software (StataCorp. 2011). RESULTS Female gender, young age, higher educational attainment and marriage were significantly associated with decreased risks of suicide. Intriguingly, effects of educational and marital status on suicide were stronger in males. LIMITATIONS Data on the length of the periods between changes in marital status and suicides were unavailable. Our four categories are not suitable to cover the whole gamut of marital statuses in a modern society (e.g. we did not have a specific category for people living in cohabitation). Ecological study design. CONCLUSION We found that in Hungary between 1980 and 2011 the effects of some frequently investigated societal factors (e.g. educational and marital status) on suicide risk were very similar to those found in the majority of other countries. The effects of studied determinants of suicide have not changed dramatically over the past three decades in Hungary.
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Poverty and suicide research in low- and middle-income countries: systematic mapping of literature published in English and a proposed research agenda. Glob Ment Health (Camb) 2016; 3:e32. [PMID: 28596900 PMCID: PMC5454768 DOI: 10.1017/gmh.2016.27] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 10/03/2016] [Accepted: 10/14/2016] [Indexed: 11/06/2022] Open
Abstract
Approximately 75% of suicides occur in low- and middle-income countries (LMICs) where rates of poverty are high. Evidence suggests a relationship between economic variables and suicidal behaviour. To plan effective suicide prevention interventions in LMICs we need to understand the relationship between poverty and suicidal behaviour and how contextual factors may mediate this relationship. We conducted a systematic mapping of the English literature on poverty and suicidal behaviour in LMICs, to provide an overview of what is known about this topic, highlight gaps in literature, and consider the implications of current knowledge for research and policy. Eleven databases were searched using a combination of key words for suicidal ideation and behaviours, poverty and LMICs to identify articles published in English between January 2004 and April 2014. Narrative analysis was performed for the 84 studies meeting inclusion criteria. Most English studies in this area come from South Asia and Middle, East and North Africa, with a relative dearth of studies from countries in Sub-Saharan Africa. Most of the available evidence comes from upper middle-income countries; only 6% of studies come from low-income countries. Most studies focused on poverty measures such as unemployment and economic status, while neglecting dimensions such as debt, relative and absolute poverty, and support from welfare systems. Most studies are conducted within a risk-factor paradigm and employ descriptive statistics thus providing little insight into the nature of the relationship. More robust evidence is needed in this area, with theory-driven studies focussing on a wider range of poverty dimensions, and employing more sophisticated statistical methods.
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Abstract
Although religion is reported to be protective against suicide, the empirical evidence is inconsistent. Research is complicated by the fact that there are many dimensions to religion (affiliation, participation, doctrine) and suicide (ideation, attempt, completion). We systematically reviewed the literature on religion and suicide over the last 10 years (89 articles) with a goal of identifying what specific dimensions of religion are associated with specific aspects of suicide. We found that religious affiliation does not necessarily protect against suicidal ideation, but does protect against suicide attempts. Whether religious affiliation protects against suicide attempts may depend on the culture-specific implications of affiliating with a particular religion, since minority religious groups can feel socially isolated. After adjusting for social support measures, religious service attendance is not especially protective against suicidal ideation, but does protect against suicide attempts, and possibly protects against suicide. Future qualitative studies might further clarify these associations.
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Caetano R, Kaplan MS, Huguet N, Conner K, McFarland BH, Giesbrecht N, Nolte KB. Precipitating Circumstances of Suicide and Alcohol Intoxication Among U.S. Ethnic Groups. Alcohol Clin Exp Res 2015; 39:1510-7. [PMID: 26173709 DOI: 10.1111/acer.12788] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 05/19/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND Our goal was to assess the prevalence of 9 different types of precipitating circumstances among suicide decedents, and examine the association between circumstances and postmortem blood alcohol concentration (BAC ≥ 0.08 g/dl) across U.S. ethnic groups. METHODS Data come from the restricted 2003 to 2011 National Violent Death Reporting System, with postmortem information on 59,384 male and female suicide decedents for 17 U.S. states. RESULTS Among men, precipitating circumstances statistically associated with a BAC ≥ 0.08 g/dl were physical health and job problems for Blacks, and experiencing a crisis, physical health problems, and intimate partner problem for Hispanics. Among women, the only precipitating circumstance associated with a BAC ≥ 0.08 g/dl was substance abuse problems other than alcohol for Blacks. The number of precipitating circumstances present before the suicide was negatively associated with a BAC ≥ 0.08 g/dl for Whites, Blacks, and Hispanics. CONCLUSIONS Selected precipitating circumstances were associated with a BAC ≥ 0.08 g/dl, and the strongest determinant of this level of alcohol intoxication prior to suicide among all ethnic groups was the presence of an alcohol problem.
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Affiliation(s)
- Raul Caetano
- Prevention Research Center, Pacific Institute for Research and Evaluation, Oakland, California
| | - Mark S Kaplan
- Luskin School of Public Affairs, University of California Los Angeles, Los Angeles, California
| | | | - Kenneth Conner
- VA VISN 2 Center of Excellence for Suicide Prevention, Canandaigua, New York.,Department of Psychiatry, University of Rochester Medical Center, Rochester, New York
| | - Bentson H McFarland
- Department of Psychiatry, Oregon Health & Science University, Portland, Oregon
| | - Norman Giesbrecht
- Social & Epidemiological Research Department, Centre for Addiction & Mental Health, Toronto, Ontario, Canada
| | - Kurt B Nolte
- Office of the Medical Investigator, University of New Mexico School of Medicine, Albuquerque, New Mexico
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Schiff LB, Holland KM, Stone DM, Logan J, Marshall KJ, Martell B, Bartholow B. Acute and Chronic Risk Preceding Suicidal Crises Among Middle-Aged Men Without Known Mental Health and/or Substance Abuse Problems: An Exploratory Mixed-Methods Analysis. CRISIS 2015; 36:304-15. [PMID: 26122257 DOI: 10.1027/0227-5910/a000329] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Suicides among men aged 35-64 years increased by 27% between 1999 and 2013, yet little research exists to examine the nature of the suicide risk within this population. Many men do not seek help if they have mental health problems and suicides may occur in reaction to stressful circumstances. AIMS We examined the precipitating circumstances of 600 suicides without known mental health or substance abuse (MH/SA) problems and with a recent crisis. Whether these suicides occurred within the context of an acute crisis only or in the context of chronic circumstances was observed. METHOD Using data from the National Violent Death Reporting System and employing mixed-methods analysis, we examined the circumstances and context of a census of middle-aged male suicides (n = 600) in seven states between 2005 and 2010. RESULTS Precipitating circumstances among this group involved intimate partner problems (IPP; 58.3%), criminal/legal problems (50.7%), job/financial problems (22.5%), and health problems (13.5%). Men with IPP and criminal/legal issues were more likely than men with health and/or job/financial issues to experience suicide in the context of an acute crisis only. CONCLUSION Suicides occurring in reaction to an acute crisis only or in the context of acute and chronic circumstances lend themselves to opportunities for intervention. Further implications are discussed.
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Affiliation(s)
- Lara B Schiff
- 1 Department of Hematology, University of Washington, Seattle, WA, USA
| | - Kristin M Holland
- 2 Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Violence Prevention, Atlanta, GA, USA
| | - Deborah M Stone
- 2 Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Violence Prevention, Atlanta, GA, USA
| | - J Logan
- 2 Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Violence Prevention, Atlanta, GA, USA
| | - Khiya J Marshall
- 2 Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Violence Prevention, Atlanta, GA, USA
| | - Brandi Martell
- 2 Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Violence Prevention, Atlanta, GA, USA
| | - Brad Bartholow
- 2 Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Violence Prevention, Atlanta, GA, USA
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Wu A, Wang JY, Jia CX. Religion and Completed Suicide: a Meta-Analysis. PLoS One 2015; 10:e0131715. [PMID: 26110867 PMCID: PMC4482518 DOI: 10.1371/journal.pone.0131715] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Accepted: 06/04/2015] [Indexed: 01/12/2023] Open
Abstract
INTRODUCTION Suicide is a major public health concern and a leading cause of death around the world. How religion influences the risk of completed suicide in different settings across the world requires clarification in order to best inform suicide prevention strategies. METHODS A meta-analysis using search results from Pubmed and Web of Science databases was conducted following PRISMA protocol and using the keywords "religion" or "religious" or "religiosity" or "spiritual" or "spirituality" plus "suicide" or "suicidality" or "suicide attempt". Random and fixed effects models were used to generate pooled ORs and I2 values. Sub-analyses were conducted among the following categories: young age (<45 yo), older age (≥45 yo), western culture, eastern culture, and religious homogeneity. RESULTS Nine studies that altogether evaluated 2339 suicide cases and 5252 comparison participants met all selection criteria and were included in the meta-analysis. The meta-analysis suggested an overall protective effect of religiosity from completed suicide with a pooled OR of 0.38 (95% CI: 0.21-0.71) and I2 of 91%. Sub-analyses similarly revealed significant protective effects for studies performed in western cultures (OR = 0.29, 95% CI: 0.18-0.46), areas with religious homogeneity (OR = 0.18, 95% CI: 0.13-0.26), and among older populations (OR = 0.42, 95% CI: 0.21-0.84). High heterogeneity of our meta-analysis was attributed to three studies in which the methods varied from the other six. CONCLUSION Religion plays a protective role against suicide in a majority of settings where suicide research is conducted. However, this effect varies based on the cultural and religious context. Therefore, public health professionals need to strongly consider the current social and religious atmosphere of a given population when designing suicide prevention strategies.
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Affiliation(s)
- Andrew Wu
- School of Medicine, Vanderbilt University, Nashville, United States of America
| | - Jing-Yu Wang
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China
| | - Cun-Xian Jia
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China
- Center for Suicide Prevention Research, Shandong University, Jinan, China
- * E-mail:
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McFeeters D, Boyda D, O'Neill S. Patterns of stressful life events: distinguishing suicide ideators from suicide attempters. J Affect Disord 2015; 175:192-8. [PMID: 25638792 DOI: 10.1016/j.jad.2014.12.034] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 12/11/2014] [Accepted: 12/12/2014] [Indexed: 11/30/2022]
Abstract
BACKGROUND Suicidal ideation is an important indicator for subsequent suicidal behaviour, yet only a proportion of ideators transit from thought to action. This has led to interest surrounding the factors that distinguish ideators who attempt from non-attempters. The study aimed to identify distinct classes of life event categories amongst a sample of ideators and assess the ability of the classes to predict the risk of a suicide attempt. METHODS A subsample of ideators was extracted based on responses to the suicidality section of the Adult Psychiatric Morbidity Survey (N=7403). Fifteen stressful life events (SLEs) were grouped into six broad categories. RESULTS Using Latent Class Analysis (LCA), three distinct classes emerged; class 1 had a high probability of encountering interpersonal conflict, class 2 reported a low probability of experiencing any of the SLE categories with the exception of minor life stressors, whereas class 3 had a high probability of endorsing multiple SLE categories. The Odds Ratio for attempted suicide were highest among members of Class 3. LIMITATIONS The use of broad event categories as opposed to discrete life events may have led to an underestimation of the true exposure to SLEs. CONCLUSIONS The findings suggest the experience of multiple types of SLEs may predict the risk of transitioning towards suicidal behaviour for those individuals who have contemplated suicide. In application, this re-emphasises the need for a routine appraisal of risk amongst this vulnerable group and an assessment of the variety of events which may signal the individuals who may be at immediate risk.
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Affiliation(s)
- Danielle McFeeters
- School of Psychology and Psychology Research Institute, University of Ulster at Magee, BT48 5JL, Northern Ireland.
| | - David Boyda
- School of Psychology and Psychology Research Institute, University of Ulster at Magee, BT48 5JL, Northern Ireland
| | - Siobhan O'Neill
- School of Psychology and Psychology Research Institute, University of Ulster at Magee, BT48 5JL, Northern Ireland
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Laszlo AM, Hulman A, Csicsman J, Bari F, Nyari TA. The use of regression methods for the investigation of trends in suicide rates in Hungary between 1963 and 2011. Soc Psychiatry Psychiatr Epidemiol 2015; 50:249-56. [PMID: 24990277 DOI: 10.1007/s00127-014-0926-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 06/22/2014] [Indexed: 11/24/2022]
Abstract
PURPOSE Suicide rates in Hungary have been analyzed from different aspects in recent decades. However, only descriptive rates have been reported. The aim of our epidemiological study was to characterize the pattern of annual rates of suicide in Hungary during the period 1963-2011 by applying advanced statistical methods. METHODS Annual suicide rates per 100,000 population (>6 years) for gender, age group and suicide method were determined from published frequency tables and reference population data obtained from the Hungarian Central Statistical Office. Trends and relative risks of suicide were investigated using negative binomial regression models overall and in stratified analyses (by gender, age group and suicide method). Joinpoint regression analyses were additionally applied to characterize trends and to find turning points during the period 1963-2011. RESULTS Overall, 178,323 suicides (50,265 females and 128,058 males) were committed in Hungary during the investigated period. The risk of suicide was higher among males than females overall, in all age groups and for most suicide methods. The annual suicide rate exhibited a significant peak in 1982 and remained basically constant after 2006. Different segmented patterns were observed for the suicide rates in the various age groups. CONCLUSIONS Suicide rates revealed segmented linear pattern. This is the first detailed trend analysis with risk estimates obtained via joinpoint and negative binomial regression methods simultaneously for age-specific suicide frequencies in Hungary.
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Affiliation(s)
- Anna M Laszlo
- Department of Medical Physics and Informatics, Faculty of Medicine, University of Szeged, Korányi fasor 9, 6720, Szeged, Hungary,
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Rubanzana W, Hedt-Gauthier BL, Ntaganira J, Freeman MD. Exposure to genocide and risk of suicide in Rwanda: a population-based case-control study. J Epidemiol Community Health 2014; 69:117-22. [PMID: 25488977 PMCID: PMC4316837 DOI: 10.1136/jech-2014-204307] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background In Rwanda, an estimated one million people were killed during the 1994 genocide, leaving the country shattered and social fabric destroyed. Large-scale traumatic events such as wars and genocides have been linked to endemic post-traumatic stress disorder, depression and suicidality. The study objective was to investigate whether the 1994 genocide exposure is associated with suicide in Rwanda. Methods We conducted a population-based case–control study. Suicide victims were matched to three living controls for sex, age and residential location. Exposure was defined as being a genocide survivor, having suffered physical/sexual abuse in the genocide, losing a first-degree relative in the genocide, having been convicted for genocide crimes or having a first-degree relative convicted for genocide. From May 2011 to May 2013, 162 cases and 486 controls were enrolled countrywide. Information was collected from the police, local village administrators and family members. Results After adjusting for potential confounders, having been convicted for genocide crimes was a significant predictor for suicide (OR=17.3, 95% CI 3.4 to 88.1). Being a survivor, having been physically or sexually abused during the genocide, and having lost a first-degree family member to genocide were not significantly associated with suicide. Conclusions These findings demonstrate that individuals convicted for genocide crimes are experiencing continued psychological disturbances that affect their social reintegration into the community even 20 years after the event. Given the large number of genocide perpetrators reintegrated after criminal courts and Gacaca traditional reconciling trials, suicide could become a serious public health burden if preventive remedial action is not identified.
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Affiliation(s)
- Wilson Rubanzana
- Department of Epidemiology and Biostatistics, University of Rwanda College of Medicine and Health Sciences, School of Public Health, Kigali, Rwanda Rwanda National Police, Directorate of Medical Service, Kigali, Rwanda
| | - Bethany L Hedt-Gauthier
- Department of Epidemiology and Biostatistics, University of Rwanda College of Medicine and Health Sciences, School of Public Health, Kigali, Rwanda Department of Global Health and Social Medicine, Harvard Medical School, Boston, USA
| | - Joseph Ntaganira
- Department of Epidemiology and Biostatistics, University of Rwanda College of Medicine and Health Sciences, School of Public Health, Kigali, Rwanda
| | - Michael D Freeman
- Oregon Health & Science University, School of Medicine, Portland, Oregon, USA Faculty of Medicine, Section of Forensic Medicine, Umeå University, Umeå, Sweden Faculty of Health Sciences, Department of Forensic Medicine, Aarhus University, Aarhus, Denmark
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Jackson LA, McWilliam S, Martin F, Dingwell J, Dykeman M, Gahagan J, Karabanow J. Key challenges in providing services to people who use drugs: The perspectives of people working in emergency departments and shelters in Atlantic Canada. DRUGS-EDUCATION PREVENTION AND POLICY 2014; 21:244-253. [PMID: 24954982 PMCID: PMC4046876 DOI: 10.3109/09687637.2013.870534] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Aims Many people who use drugs (PWUD) have multiple health and social needs, and research suggests that this population is increasingly accessing emergency departments (EDs) and shelters for health care and housing. This qualitative study explored the practices of those working in EDs and shelters when providing services to PWUD, with a particular focus on key challenges in service provision. Methods EDs and shelters were conceptualized as ‘micro environments’ with various components (i.e. social, physical and resource). One-on-one interviews were conducted with 57 individuals working in EDs and shelters in Atlantic Canada. Findings The social, physical and resource environments within some EDs and shelters are key forces in shaping the challenges facing those providing services. For example, the social environments within these settings are focused on acute health care in the case of EDs, and housing in the case of shelters. These mandates do not encompass the complex needs of many PWUD. Resource issues within the wider community (e.g. limited drug treatment spaces) further contribute to the challenges. Conclusions Structural issues, internal and external to EDs and shelters need to be addressed to reduce the challenges facing many who work in these settings when providing services to PWUD.
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Affiliation(s)
- Lois A Jackson
- School of Health and Human Performance, Dalhousie University , Halifax, NS , Canada ; Atlantic Health Promotion Research Centre, Dalhousie University , Halifax, NS , Canada
| | - Susan McWilliam
- Atlantic Health Promotion Research Centre, Dalhousie University , Halifax, NS , Canada
| | - Fiona Martin
- Department of Sociology and Social Anthropology, Dalhousie University , Halifax, NS , Canada
| | | | - Margaret Dykeman
- Faculty of Nursing, University of New Brunswick , Fredericton, NB , Canada
| | - Jacqueline Gahagan
- School of Health and Human Performance, Dalhousie University , Halifax, NS , Canada ; Atlantic Health Promotion Research Centre, Dalhousie University , Halifax, NS , Canada
| | - Jeff Karabanow
- School of Social Work, Dalhousie University , Halifax, NS , Canada
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The relationship between personal unsecured debt and mental and physical health: A systematic review and meta-analysis. Clin Psychol Rev 2013; 33:1148-62. [DOI: 10.1016/j.cpr.2013.08.009] [Citation(s) in RCA: 232] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Revised: 06/18/2013] [Accepted: 08/29/2013] [Indexed: 11/23/2022]
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Milner A, Sveticic J, De Leo D. Suicide in the absence of mental disorder? A review of psychological autopsy studies across countries. Int J Soc Psychiatry 2013; 59:545-54. [PMID: 22582346 DOI: 10.1177/0020764012444259] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND While numerous past reviews of psychological autopsy (PA) studies have examined the relationship between mental disorder and suicide, there has been little systematic investigation of suicide occurring in the absence of any identifiable psychiatric condition. AIM This article reviews available literature on the topic by considering Axis I, sub-threshold, mild disorders and personality disorders. METHOD We conducted a systematic review of PA studies from 2000 onwards. Studies included in the review had to clearly describe the proportion of suicide cases without a classifiable mental disorder or sub-threshold condition. RESULTS Up to 66.7% of suicide cases remained without diagnosis in those studies that only examined Axis I disorders (n = 14). Approximately 37.1% of suicide cases had no psychiatric condition in research papers that assessed personality and Axis I disorders (n = 9), and 37% of suicides had no Axis I, sub-threshold/mild conditions (n = 6). In general, areas in China and India had a higher proportion of suicides without a diagnosis than studies based in Europe, North America or Canada. CONCLUSION Variation in the proportion of suicide cases without a psychiatric condition may reflect cultural specificities in the conceptualization and diagnosis of mental disorder, as well as methodological and design-related differences between studies.
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Affiliation(s)
- Allison Milner
- Australian Institute for Suicide Research and Prevention, Griffith University, Mt Gravatt, Australia
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Pompili M, Gonda X, Serafini G, Innamorati M, Sher L, Amore M, Rihmer Z, Girardi P. Epidemiology of suicide in bipolar disorders: a systematic review of the literature. Bipolar Disord 2013; 15:457-90. [PMID: 23755739 DOI: 10.1111/bdi.12087] [Citation(s) in RCA: 227] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2011] [Accepted: 09/11/2012] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Suicidal behavior is a major public health problem worldwide, and its prediction and prevention represent a challenge for everyone, including clinicians. The aim of the present paper is to provide a systematic review of the existing literature on the epidemiology of completed suicides in adult patients with bipolar disorder (BD). METHODS We performed a Pubmed/Medline, Scopus, PsycLit, PsycInfo, and Cochrane database search to identify all relevant papers published between 1980 and 2011. A total of 34 articles meeting our inclusion criteria were included in the present review. RESULTS Several prospective follow-up contributions, many retrospective analyses, and a few psychological autopsy studies and review articles investigated the epidemiology of completed suicides in patients with BD. The main finding of the present review was that the risk for suicide among BD patients was up to 20-30 times greater than that for the general population. CONCLUSION Special attention should be given to the characteristics of suicides in patients with BD. Better insight and understanding of suicide and suicidal risk in this very disabling illness should ultimately help clinicians to adequately detect, and thus prevent, suicidal acts in patients with BD.
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Affiliation(s)
- Maurizio Pompili
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
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Rihmer Z, Gonda X, Kapitany B, Dome P. Suicide in Hungary-epidemiological and clinical perspectives. Ann Gen Psychiatry 2013; 12:21. [PMID: 23803500 PMCID: PMC3698008 DOI: 10.1186/1744-859x-12-21] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Accepted: 06/17/2013] [Indexed: 11/21/2022] Open
Abstract
Annual suicide rates of Hungary were unexpectedly high in the previous century. In our narrative review, we try to depict, with presentation of the raw data, the main descriptive epidemiological features of the Hungarian suicide scene of the past decades. Accordingly, we present the annual suicide rates of the period mentioned and also data on how they varied by gender, age, urban vs. rural living, seasons, marital status, etc. Furthermore, the overview of trends of other factors that may have influenced suicidal behavior (e.g., alcohol and tobacco consumption, antidepressant prescription, unemployment rate) in the past decades is appended as well. Based on raw data and also on results of the relevant papers of Hungarian suicidology we tried to explain the observable trends of the Hungarian suicide rate. Eventually, we discuss the results, the possibilities, and the future tasks of suicide prevention in Hungary.
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Affiliation(s)
- Zoltan Rihmer
- Department of Clinical and Theoretical Mental Health, Faculty of Medicine, Semmelweis University, Budapest, Hungary.
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Dome P, Gonda X, Rihmer Z. Effects of smoking on health outcomes in bipolar disorder with a special focus on suicidal behavior. ACTA ACUST UNITED AC 2012. [DOI: 10.2217/npy.12.51] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Simkin S, Bennewith O, Cooper J. Investigating Official Records of Suicides for Research Purposes. CRISIS 2012; 33:123-6. [DOI: 10.1027/0227-5910/a000167] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Sue Simkin
- Department of Psychiatry, University of Oxford Centre for Suicide Research, Warneford Hospital, Oxford, UK
| | - Olive Bennewith
- School of Social and Community Medicine, University of Bristol, UK
| | - Jayne Cooper
- Centre for Suicide Prevention, University of Manchester, UK
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Inoue K, Fukunaga T, Okazaki Y. Study of an Economic Issue as a Possible Indicator of Suicide Risk: A Discussion of Stock Prices and Suicide. J Forensic Sci 2012; 57:783-5. [DOI: 10.1111/j.1556-4029.2011.02051.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Schneider B, Grebner K, Schnabel A, Hampel H, Georgi K, Seidler A. Impact of employment status and work-related factors on risk of completed suicide. A case-control psychological autopsy study. Psychiatry Res 2011; 190:265-70. [PMID: 21890214 DOI: 10.1016/j.psychres.2011.07.037] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Revised: 07/19/2011] [Accepted: 07/26/2011] [Indexed: 11/29/2022]
Abstract
The objective of this study was to determine the impact of work-related factors on risk for completed suicide. Psychiatric disorders and socio-demographic factors including work-related factors were assessed by a semi-structured interview using the psychological autopsy method in 163 completed suicide cases and by personal interview in 396 living population-based control persons. Unemployment (in particular, for more than six months), (early) retirement, or homemaker status were associated with highly significantly increased suicide risk, independently of categorized psychiatric diagnosis. In addition, adverse psychosocial working conditions, such as monotonous work, increased responsibility and pronounced mental strain due to contact with work clients, significantly increased suicide risk as well, again independently of categorized psychiatric diagnosis. These findings demonstrate that negative consequences of unemployment, homemaker status with no outside occupation, or (early) retirement, as well as adverse psychosocial working conditions, present relevant risk factors contributing to suicidal behavior, independently of diagnosed psychiatric disorders. Employment and a positive modification of working conditions, may possibly be preventive to important adverse mental health outcomes, including suicidality.
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Affiliation(s)
- Barbara Schneider
- Department of Psychiatry, Psychosomatic Medicine, and Psychotherapy, Goethe-University, Frankfurt/Main, Germany.
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Conner KR, Beautrais AL, Brent DA, Conwell Y, Phillips MR, Schneider B. The next generation of psychological autopsy studies. Part I. Interview content. Suicide Life Threat Behav 2011; 41:594-613. [PMID: 22050639 DOI: 10.1111/j.1943-278x.2011.00057.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The psychological autopsy (PA) is a systematic method to understand the psychological and contextual circumstances preceding suicide. The method requires interviews with one or more proxy respondents (i.e., informants) of decedents. The methodological challenges that need to be addressed when determining the content of these research interviews for PA studies are described and recommendations are made for meeting these challenges in future PA investigations. Ways to improve the data collected about mental disorders and life events--domains that are assessed in almost all PA studies--are discussed at length. Other understudied content areas considered include the role of personality traits, medical illness and functional limitations, availability of lethal agents, medications, and select distal variables including child maltreatment and family history of mental disorders and suicide. The benefits and challenges to using common protocols across studies are also discussed.
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Affiliation(s)
- Kenneth R Conner
- Department of Psychiatry, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA.
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Durkee T, Hadlaczky G, Westerlund M, Carli V. Internet pathways in suicidality: a review of the evidence. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2011; 8:3938-52. [PMID: 22073021 PMCID: PMC3210590 DOI: 10.3390/ijerph8103938] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Revised: 10/04/2011] [Accepted: 10/05/2011] [Indexed: 01/28/2023]
Abstract
The general aim of this study was to review the scientific literature concerning the Internet and suicidality and to examine the different pathways by which suicidal risks and prevention efforts are facilitated through the Internet. An online literature search was conducted using the MEDLINE and Google Scholar databases. The main themes that were investigated included pathological Internet use and suicidality, pro-suicide websites, suicide pacts on the Internet, and suicide prevention via the Internet. Articles were screened based on the titles and abstracts reporting on the themes of interest. Thereafter, articles were selected based on scientific relevance of the study, and included for full text assessment. The results illustrated that specific Internet pathways increased the risk for suicidal behaviours, particularly in adolescents and young people. Several studies found significant correlations between pathological Internet use and suicidal ideation and non-suicidal self-injury. Pro-suicide websites and online suicide pacts were observed as high-risk factors for facilitating suicidal behaviours, particularly among isolated and susceptible individuals. Conversely, the evidence also showed that the Internet could be an effective tool for suicide prevention, especially for socially-isolated and vulnerable individuals, who might otherwise be unreachable. It is this paradox that accentuates the need for further research in this field.
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Affiliation(s)
- Tony Durkee
- The National Swedish Prevention of Suicide and Mental Ill-Health (NASP), Department of Public Health Sciences, Karolinska Institutet (KI), Stockholm SE-171 77, Sweden; E-Mails: (G.H.); (V.C.)
| | - Gergo Hadlaczky
- The National Swedish Prevention of Suicide and Mental Ill-Health (NASP), Department of Public Health Sciences, Karolinska Institutet (KI), Stockholm SE-171 77, Sweden; E-Mails: (G.H.); (V.C.)
| | - Michael Westerlund
- Department of Journalism, Media and Communication (JMK), Stockholm University, Stockholm SE-115 93, Sweden; E-Mail:
| | - Vladimir Carli
- The National Swedish Prevention of Suicide and Mental Ill-Health (NASP), Department of Public Health Sciences, Karolinska Institutet (KI), Stockholm SE-171 77, Sweden; E-Mails: (G.H.); (V.C.)
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Hamdan S, Melhem N, Orbach I, Farbstein I, El-Haib M, Apter A, Brent D. Risk factors for suicide attempt in an Arab kindred. J Affect Disord 2011; 132:247-53. [PMID: 21310495 PMCID: PMC3109187 DOI: 10.1016/j.jad.2011.01.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2010] [Revised: 01/07/2011] [Accepted: 01/13/2011] [Indexed: 10/18/2022]
Abstract
OBJECTIVE This explorative study examines correlates of suicidal behavior in an extended Arab kindred selected because of a high rate of suicidal behavior. METHODS Family members (n=468) aged 15 through 55 were assessed using a comprehensive structured psychiatric interview, the Composite International Diagnostic Interview (CIDI), which covers a wide range of psychopathology, including a spectrum of suicidal thoughts and behaviors. In addition, self-reported depression, anxiety, hopelessness, impulsivity and hostility, early childhood adversity, and suicidal behavior in first- and second-degree relatives were assessed. RESULTS Significant associations were found between suicidal thoughts and behavior, and the presence of family history of suicide, all forms of psychopathology and suicidal behaviors. In addition, impulsivity and hostility were also significantly associated with suicidality. LIMITATION The absence of similar assessments in comparison families, makes it difficult to assess why this family appears to be at higher risk for suicidal behavior. CONCLUSION Risk correlates of suicidal behavior in the Arab kindred are similar to those reported from other parts of the world. These findings suggest that effective means of suicide prevention used in European populations may be successfully adapted to prevent suicide in this ethnic group as well. Since all forms of suicidal behavior in this population as well as in other Arab populations are increasing rapidly (Karam et al., 2008), these results have important implications for suicide prevention as well as for the understanding of the genetics of suicide.
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Affiliation(s)
- Sami Hamdan
- Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, United States.
| | - Nadine Melhem
- Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA
| | | | - Ilana Farbstein
- Department of Child and Adolescent Psychiatry, Ziv Hospital, Safed, Israel
| | | | - Alan Apter
- Schneider Children's Medical Center, Israel
| | - David Brent
- Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA
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Foster T. Adverse life events proximal to adult suicide: a synthesis of findings from psychological autopsy studies. Arch Suicide Res 2011; 15:1-15. [PMID: 21293996 DOI: 10.1080/13811118.2011.540213] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The objective of this review was to summarize and interpret data about adverse life events proximal to adult suicide from major psychological autopsy studies. A PubMed search was conducted. Nearly all suicides have experienced at least 1 (usually more) adverse life event within 1 year of death (concentrated in last few months). Controlled studies have revealed specific life events, notably interpersonal conflict, as risk factors for suicide with some evidence of a dose-response effect. Some of the risk is independent of mental disorder. The suicidogenic impact of adverse life events, especially interpersonal conflict, necessitates specific objectives in suicide prevention strategies. Cultural influences on relative contributions of adversity and mental disorder to suicide warrant further research. Limitations of psychological autopsy studies suggest the need for complementary research into life events prior to serious suicide attempts.
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Affiliation(s)
- Tom Foster
- Tyrone and Fermanagh Hospital, Omagh, Northern Ireland.
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Pintér O, Domokos Á, Mergl Z, Mikics É, Zelena D. Do stress hormones connect environmental effects with behavior in the forced swim test? Endocr J 2011; 58:395-407. [PMID: 21505269 DOI: 10.1507/endocrj.k10e-375] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Forced swim test (FST) is a widely used test for antidepressant development. Depression is a stress related disease, as hormones of the stress-axis can modify mood. However it is not clear, how the appearance of depressive-like behavior (floating) in FST is connected with changes in the stress-hormone levels. We hypothesized, that different manipulations would alter the behavior through changes in stress-hormone levels. First the effect of environmental alterations was studied. Increasing water-temperature enhanced floating time together with a decrease in adrenocorticotropin levels. During the dark phase of the day rats spent more time with floating independently from the actual lighting. Neither the phase nor the actual lighting had significant effect on adrenocorticotropin concentrations with higher corticosterone levels during the dark phase. At greater water depth rats float less but the size of animals had no effect. Water depth did not influence adrenocorticotropin and corticosterone responses, but the size of the rats significantly affected both factors. Secondly, administration of imipramine reduced floating and adrenocorticotropin level without affecting corticosterone. Despite the known connection between depression and stress we did not find a correlation between floating behavior and hormone levels. As an alternative mechanism imipramine-induced heart rate and core body temperature decrease was found by telemetric approach. This study is the first summary in rats examining the effect of wide range of environmental alterations during FST. It seems likely that both brain monoamines and stress-axis take part in the development of depression, but these pathways are regulated independently.
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Affiliation(s)
- Ottó Pintér
- Institute of Experimental Medicine, Hungarian Academy of Sciences, Budapest, Hungary
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