51
|
Suicides in the Centre of Portugal: seven years analysis. Forensic Sci Int 2013; 234:22-8. [PMID: 24378298 DOI: 10.1016/j.forsciint.2013.10.034] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Revised: 10/16/2013] [Accepted: 10/17/2013] [Indexed: 11/22/2022]
Abstract
As one of the more specific and distinctive problems of human beings, suicide has been investigated with increasing attention all over the world. Several risk factors have been described as well as limitations arising from their study. The World Health Organization estimates that this scourge affects one million people annually, which corresponds to one death every 40s worldwide. According to recent studies, Portugal, despite the good rates (10 suicide deaths per 100,000 inhabitants), had shown an increasing trend among younger people. This work aims to characterize the evolution of the suicidal profile autopsied at the Forensic Pathology Department of the Centre Branch of the National Institute of Legal Medicine and Forensic Sciences of Portugal, analyzing several variables: age, gender, marital status, employment status, suicidal methodology, toxicological analysis and some conditions/behaviors regarding personal history (alcoholism, suicidal ideation, suicide attempts, physical illness, psychiatric disorder). All the autopsies from the 1 January, 2003 to 31 December, 2009 were analyzed. The suicide profile achieved corresponded to a man (77%), aged between 65 and 74 years old (20.4%), married (54.5%), employed, who committed suicide by hanging, in September, May or February. Clinical records include an organic health problem or psychiatric one, in addition to risk behaviors such as alcoholism, suicidal thoughts or suicide attempts. The number of suicides autopsied at the Centre Branch has increased, resembling the profile to the result of many other authors. However, new medical and social developments place hanging as the favorite suicide method in our study. Many barriers remain to overthrow but several prevention programs begin to be designed and implemented. Future evaluations and interventions at the social and medical level, including the death certification process, will be fundamental to a better realistic understanding of this phenomenon.
Collapse
|
52
|
Selimbegović L, Chatard A. The mirror effect: Self-awareness alone increases suicide thought accessibility. Conscious Cogn 2013; 22:756-64. [DOI: 10.1016/j.concog.2013.04.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Revised: 04/24/2013] [Accepted: 04/29/2013] [Indexed: 11/17/2022]
|
53
|
Oliva Venereo DDLC, Rodríguez Costa I, Calle Ramírez R, Viñas Martínez AL, de la Torre Silva C, Matos Ross O. Acute intoxications in the Emergency Center of the “Enrique Cabrera” General Teaching Hospital, 2009-2010: retrospective clinical series. Medwave 2013. [DOI: 10.5867/medwave.2013.04.5659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
54
|
Mendez-Bustos P, Lopez-Castroman J, Baca-García E, Ceverino A. Life cycle and suicidal behavior among women. ScientificWorldJournal 2013; 2013:485851. [PMID: 23533350 PMCID: PMC3603326 DOI: 10.1155/2013/485851] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Accepted: 01/23/2013] [Indexed: 11/17/2022] Open
Abstract
It is nowadays accepted that, independently of methodological issues, women commit fewer suicides than men but make more frequent attempts. Yet, female suicidal risk varies greatly along the lifetime and is linked to the most significant moments in it. A wide analysis of the existing literature was performed to provide a narrative description on the evolution of female suicidal rates from childhood to old age, considering the milestones in their life history. A detailed analysis of gender differences in suicidal behavior is key to establish preventive measures and priorities. More specific studies are needed to adapt future interventions on female suicide.
Collapse
Affiliation(s)
- Pablo Mendez-Bustos
- Department of Psychology, Catholic University of Maule, Avenida San Miguel 3605, Talca, Chile
| | - Jorge Lopez-Castroman
- Department of Psychiatry, Fundacion Jimenez Diaz Hospital, Autonoma University, CIBERSAM Avenida Reyes Catolicos 2, 28040 Madrid, Spain
| | - Enrique Baca-García
- Department of Psychiatry, Fundacion Jimenez Diaz Hospital, Autonoma University, CIBERSAM Avenida Reyes Catolicos 2, 28040 Madrid, Spain
- Department of Psychiatry, New York State Psychiatric Institute Columbia University, 1051 Riverside Drive, New York, NY 10032, USA
| | | |
Collapse
|
55
|
Rhodes AE, Khan S, Boyle MH, Wekerle C, Goodman D, Tonmyr L, Bethell J, Leslie B, Manion I. Sex differences in suicides among children and youth: the potential impact of misclassification. Canadian Journal of Public Health 2012. [PMID: 22905641 DOI: 10.1007/bf03403815] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVES We examined whether established sex differences in suicide rates persist when adjustments are made for potential misclassification of deaths in children and youth. METHODS This is a retrospective, descriptive study of 1294 suicides, 961 accidental and 254 undetermined deaths occurring between January 1, 2000 and December 31, 2007, among persons aged 10 to 25 years in Ontario, Canada. Using data from Coroner's records, causes of death were reclassified based on two different misclassification criteria. Actual and reclassified suicide rates were calculated by sex and age group (with 95% confidence intervals) and by year of death. RESULTS Males aged 16-25 years accounted for the majority of suicides (68.9%). Asphyxia was the most common cause of suicide in both sexes. While suicides by shooting were almost exclusive to males, suicides due to alcohol/drug toxicity were significantly higher in females. Both before and after reclassification of suicide deaths, sex differences in suicide rates emerged in the 16-25 years age group. In each study year, both actual and reclassified suicide rates were higher in males than females. CONCLUSIONS Sex differences in suicide rates emerging in adolescence are unlikely to be due to misclassification. Other proposed explanations for sex differences in youth suicide rates should be investigated further.
Collapse
Affiliation(s)
- Anne E Rhodes
- The Suicide Studies Research Unit, Keenan Research Centre, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, ON.
| | | | | | | | | | | | | | | | | |
Collapse
|
56
|
Radeloff D, Lempp T, Albowitz M, Oddo S, Toennes SW, Schmidt PH, Freitag CM, Kettner M. Suizide im Kindes- und Jugendalter. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2012; 40:263-9. [DOI: 10.1024/1422-4917/a000179] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Fragestellung: Für die Verbesserung suizidpräventiver Maßnahmen im Kindes- und Jugendalter sind aktuelle und regionale Daten zur psychosozialen Situation und Todesumstände der Suizidenten hilfreich. Methodik: Retrospektiv wurden alle im Zeitraum von 1996 bis 2008 rechtsmedizinisch bekannt gewordenen Suizidfälle bis zum Alter von 21 Jahren im Zuständigkeitsbereich des Instituts für Rechtsmedizin Frankfurt am Main deskriptiv ausgewertet. Es wurden 78 Todesfälle eingeschlossen und mit einer Vergleichsstichprobe von 1.797 erwachsenen Suizidenten (> 21 Jahre) verglichen. Ergebnisse: Im Untersuchungszeitraum zeigte sich ein Rückgang der Suizidhäufigkeit in der Altersklasse der ≤ 21-Jährigen um 44 %. Der Anteil Inhaftierter dieser Gruppe betrug 8.0 % im Vergleich zu 2.56 % in der Gruppe der Erwachsenen. Unterschiede zum Suizid im Erwachsenenalter zeigten sich auch im Hinblick auf suizidbegleitenden Substanzkonsum (seltenerer Nachweis von Alkohol, häufigerer Nachweis von Rauschdrogen) und Methodenwahl (häufigerer Bahnsuizid). Schlussfolgerungen: Inhaftierte Jugendliche bilden eine wichtige Risikogruppe für Suizidalität und sollten vermehrt gezielt präventive Maßnahmen erhalten. Die Hinweise für eine altersabhängige Assoziation von Drogenkonsum und Suiziden sollten in der jugendpsychiatrischen klinischen Tätigkeit Beachtung finden.
Collapse
Affiliation(s)
- Daniel Radeloff
- Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
| | - Thomas Lempp
- Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
| | - Marius Albowitz
- Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
- Institut für Rechtsmedizin, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
| | - Silvia Oddo
- Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
| | - Stefan W. Toennes
- Institut für Rechtsmedizin, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
| | - Peter H. Schmidt
- Institut für Rechtsmedizin, Universitätsklinikum des Saarlandes, Homburg/Saar
| | - Christine M. Freitag
- Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
| | - Mattias Kettner
- Institut für Rechtsmedizin, Klinikum der Johann Wolfgang Goethe-Universität, Frankfurt am Main
- Institut für Rechtsmedizin, Universitätsklinikum des Saarlandes, Homburg/Saar
| |
Collapse
|
57
|
Abstract
Suicide is second to only accidental death as the leading cause of mortality in young men across the world. Although suicide rates for young men have fallen in some high-income and middle-income countries since the 1990s, wider mortality measures indicate that rates remain high in specific regions, ethnic groups, and socioeconomic groups within those nations where rates have fallen, and that young men account for a substantial proportion of the economic cost of suicide. High-lethality methods of suicide are preferred by young men: hanging and firearms in high-income countries, pesticide poisoning in the Indian subcontinent, and charcoal-burning in east Asia. Risk factors for young men include psychiatric illness, substance misuse, lower socioeconomic status, rural residence, and single marital status. Population-level factors include unemployment, social deprivation, and media reporting of suicide. Few interventions to reduce suicides in young men have been assessed. Efforts to change help-seeking behaviour and to restrict access to frequently used methods hold the most promise.
Collapse
Affiliation(s)
- Alexandra Pitman
- University College London Mental Health Sciences Unit, London, UK.
| | | | | | | |
Collapse
|
58
|
Abstract
Self-harm and suicide are major public health problems in adolescents, with rates of self-harm being high in the teenage years and suicide being the second most common cause of death in young people worldwide. Important contributors to self-harm and suicide include genetic vulnerability and psychiatric, psychological, familial, social, and cultural factors. The effects of media and contagion are also important, with the internet having an important contemporary role. Prevention of self-harm and suicide needs both universal measures aimed at young people in general and targeted initiatives focused on high-risk groups. There is little evidence of effectiveness of either psychosocial or pharmacological treatment, with particular controversy surrounding the usefulness of antidepressants. Restriction of access to means for suicide is important. Major challenges include the development of greater understanding of the factors that contribute to self-harm and suicide in young people, especially mechanisms underlying contagion and the effect of new media. The identification of successful prevention initiatives aimed at young people and those at especially high risk, and the establishment of effective treatments for those who self-harm, are paramount needs.
Collapse
Affiliation(s)
- Keith Hawton
- Centre for Suicide Research, University Department of Psychiatry, University of Oxford, Oxford, UK.
| | | | | |
Collapse
|
59
|
van der Feltz-Cornelis CM, Sarchiapone M, Postuvan V, Volker D, Roskar S, Grum AT, Carli V, McDaid D, O'Connor R, Maxwell M, Ibelshäuser A, Van Audenhove C, Scheerder G, Sisask M, Gusmão R, Hegerl U. Best practice elements of multilevel suicide prevention strategies: a review of systematic reviews. CRISIS 2012; 32:319-33. [PMID: 21945840 PMCID: PMC3306243 DOI: 10.1027/0227-5910/a000109] [Citation(s) in RCA: 175] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: Evidence-based best practices for incorporation
into an optimal multilevel intervention for suicide prevention should be
identifiable in the literature. Aims: To identify effective
interventions for the prevention of suicidal behavior. Methods:
Review of systematic reviews found in the Pubmed, Cochrane, and DARE databases.
Steps include risk-of-bias assessment, data extraction, summarization of best
practices, and identification of synergistic potentials of such practices in
multilevel approaches. Results: Six relevant systematic reviews
were found. Best practices identified as effective were as follows: training
general practitioners (GPs) to recognize and treat depression and suicidality,
improving accessibility of care for at-risk people, and restricting access to
means of suicide. Although no outcomes were reported for multilevel
interventions or for synergistic effects of multiple interventions applied
together, indirect support was found for possible synergies in particular
combinations of interventions within multilevel strategies.
Conclusions: A number of evidence-based best practices for
the prevention of suicide and suicide attempts were identified. Research is
needed on the nature and extent of potential synergistic effects of various
preventive activities within multilevel interventions.
Collapse
|
60
|
Franić T, Dodig G, Kardum G, Marčinko D, Ujević A, Bilušić M. Early adolescence and suicidal ideations in Croatia: sociodemographic, behavioral, and psychometric correlates. CRISIS 2012; 32:334-45. [PMID: 21945838 DOI: 10.1027/0227-5910/a000107] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND/AIMS Suicidal ideations (SI) indicate and predict psychological distress. We examined the prevalence of SI among early adolescents and its association with parental war participation, personal, behavioral, and sociodemographic characteristics. METHODS We performed a cross-sectional questionnaire study on 803 12-year-old adolescents. Data were collected using a sociodemographic questionnaire, the Junior Eysenck Personality Questionnaire and Children Depression Inventory. Unintentional injuries, physical fighting, and involvement in bullying behavior were assessed using questions from the World Health Organization (WHO) survey Health Behavior in School-aged Children. Suicidal ideations were assessed with three dichotomous items. RESULTS There were no gender differences in SI prevalence. SI in males were associated with lower maternal education, crowded families, birth order, parental war participation, physical fighting, being bullied, and substance use. In females, we found associations with lower parental educational level, number of brothers, lower perception of the relationship with parents, parental relationship, family cohesion and parental control, negative attitude toward school, rare church attendance, fighting, and being bully or bullied. Depressive symptoms and SI were associated in both genders. CONCLUSIONS SI showed gender-specific associations that may partially be explained with parental war involvement. These findings may have potentially important clinical and preventive implications.
Collapse
Affiliation(s)
- Tomislav Franić
- Department of Psychiatry, University of Split School of Medicine, University Hospital Split, Croatia.
| | | | | | | | | | | |
Collapse
|
61
|
Mok PLH, Kapur N, Windfuhr K, Leyland AH, Appleby L, Platt S, Webb RT. Trends in national suicide rates for Scotland and for England & Wales, 1960-2008. Br J Psychiatry 2012; 200:245-51. [PMID: 22322460 DOI: 10.1192/bjp.bp.111.092908] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Suicide rates in Scotland have increased markedly relative to those in England in recent decades. AIMS To compare changing patterns of suicide risk in Scotland with those in England & Wales, 1960-2008. METHOD For Scotland and for England & Wales separately, we obtained national data on suicide counts and population estimates. Gender-specific, directly age-standardised rates were calculated. RESULTS We identified three distinct temporal phases: 1960-1967, when suicide rates in England & Wales were initially higher than in Scotland, but then converged; 1968-1991, when male suicide rates in Scotland rose slightly faster than in England & Wales; and 1992-2008, when there was a marked divergence in national trends. Much of the recent divergence in rates is attributable to the rise in suicide among young men and deaths by hanging in Scotland. Introduction of the 'undetermined intent' category in 1968 had a significant impact on suicide statistics across Great Britain, but especially so in Scotland. CONCLUSIONS Differences in temporal patterns in suicide risk between the countries are complex. Reversal of the divergent trends may require a change in the perception of hanging as a 'painless' method of suicide.
Collapse
Affiliation(s)
- Pearl L H Mok
- Centre for Suicide Prevention, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | | | | | | | | | | | | |
Collapse
|
62
|
Methods of suicide used by children and adolescents. Eur Child Adolesc Psychiatry 2012; 21:67-73. [PMID: 22130898 DOI: 10.1007/s00787-011-0232-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2011] [Accepted: 11/12/2011] [Indexed: 10/15/2022]
Abstract
Although relatively rare, suicide is a leading cause of death in children and adolescents in the Western world. This study examined whether children and adolescents are drawn to other methods of suicide than adults. Swiss suicides from 1998 to 2007 were examined. The main methods of suicide were analysed with respect to age and gender. Of the 12,226 suicides which took place in this 10-year period, 333 were committed by children and adolescents (226 males, 107 females). The most prevalent methods of suicide in children and adolescents 0-19 years were hanging, jumping from heights and railway-suicides (both genders), intoxication (females) and firearms (males). Compared to adults, railway-suicides were over-represented in young males and females (both P < .001). Jumping from heights was over-represented in young males (P < .001). Thus, availability has an important effect on methods of suicide chosen by children and adolescents. Restricting access to most favoured methods of suicide might be an important strategy in suicide prevention.
Collapse
|
63
|
Abstract
BACKGROUND There are only a few recent studies on secular trends in child and adolescent suicides. We examine here trends in rates and methods of suicide among young people in Finland, where suicide rates at these ages are among the highest in the world. METHODS The data, obtained from Statistics Finland, consisted of all suicides (n = 901) committed by persons under 18 years of age over the period 1969-2008. Gender-specific trends were analysed separately for the years 1969-1989 and 1990-2008 using 3-year moving averages. Trends in methods of suicide were examined from 1975 to 2008 in five-year periods. RESULTS The male-to-female ratio in youth suicides was 3.6:1. The male rates increased in 1969-1989, while the rates among females were inconsistent. After 1990, the rates decreased for males but turned to an increase among females. Shooting was the most common suicide method among males throughout the period, while hanging exceeded poisoning as the most common method among females after 1990. All violent suicides decreased for males and increased for females in 1990-2008. CONCLUSIONS The increase in violent, i.e., more lethal, suicide methods among young females is alarming, as females are known to have higher rates of attempted suicide than males. Alcohol consumption, rates and treatment of depression and violent behaviour among adolescents are discussed as approaches towards explaining this phenomenon.
Collapse
Affiliation(s)
- Anniina Lahti
- Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Finland.
| | | | | | | | | |
Collapse
|
64
|
Pompili M, Innamorati M, Vichi M, Masocco M, Vanacore N, Lester D, Serafini G, Tatarelli R, De Leo D, Girardi P. Inequalities and Impact of Socioeconomic-Cultural Factors in Suicide Rates Across Italy. CRISIS 2011; 32:178-85. [DOI: 10.1027/0227-5910/a000084] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background: Suicide is a major cause of premature death in Italy and occurs at different rates in the various regions. Aims: The aim of the present study was to provide a comprehensive overview of suicide in the Italian population aged 15 years and older for the years 1980–2006. Methods: Mortality data were extracted from the Italian Mortality Database. Results: Mortality rates for suicide in Italy reached a peak in 1985 and declined thereafter. The different patterns observed by age and sex indicated that the decrease in the suicide rate in Italy was initially the result of declining rates in those aged 45+ while, from 1997 on, the decrease was attributable principally to a reduction in suicide rates among the younger age groups. It was found that socioeconomic factors underlined major differences in the suicide rate across regions. Conclusions: The present study confirmed that suicide is a multifaceted phenomenon that may be determined by an array of factors. Suicide prevention should, therefore, be targeted to identifiable high-risk sociocultural groups in each country.
Collapse
Affiliation(s)
- Maurizio Pompili
- Department of Neurosciences, Mental Health and Sensory Functions, Suicide Prevention Center, Sant’Andrea Hospital, Sapienza University of Rome, Italy
- McLean Hospital – Harvard Medical School, USA
| | | | - Monica Vichi
- Centre for Epidemiology, Surveillance and Health Promotion (CNESPS), National Institute of Health (ISS), Rome, Italy
| | - Maria Masocco
- Centre for Epidemiology, Surveillance and Health Promotion (CNESPS), National Institute of Health (ISS), Rome, Italy
| | - Nicola Vanacore
- Centre for Epidemiology, Surveillance and Health Promotion (CNESPS), National Institute of Health (ISS), Rome, Italy
| | - David Lester
- The Richard Stockton College of New Jersey, Pomona, NJ, USA
| | - Gianluca Serafini
- Department of Neurosciences, Mental Health and Sensory Functions, Suicide Prevention Center, Sant’Andrea Hospital, Sapienza University of Rome, Italy
| | - Roberto Tatarelli
- Department of Neurosciences, Mental Health and Sensory Functions, Suicide Prevention Center, Sant’Andrea Hospital, Sapienza University of Rome, Italy
| | - Diego De Leo
- Australian Institute for Suicide Research and Prevention, WHO Collaborating Centre for Research and Training in Suicide Prevention, Griffith University, Australia
| | - Paolo Girardi
- Department of Neurosciences, Mental Health and Sensory Functions, Suicide Prevention Center, Sant’Andrea Hospital, Sapienza University of Rome, Italy
| |
Collapse
|
65
|
Ajdacic-Gross V, Killias M, Hepp U, Haymoz S, Bopp M, Gutzwiller F, Rössler W. Firearm suicides and availability of firearms: the Swiss experience. Eur Psychiatry 2011; 25:432-4. [PMID: 20621451 DOI: 10.1016/j.eurpsy.2010.04.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2009] [Revised: 04/14/2010] [Accepted: 04/14/2010] [Indexed: 11/26/2022] Open
Abstract
This study aimed to examine the association between the availability of firearms at home, and the proportion of firearm suicides in Switzerland in an ecological analysis. The data series were analysed by canton and yielded a fairly high correlation (Spearman's rho=0.60). Thus, the association holds also at a sub-national level.
Collapse
Affiliation(s)
- V Ajdacic-Gross
- Research Unit for Clinical and Social Psychiatry, Psychiatric University Hospital, Militärstrasse 8, Zürich, Switzerland
| | | | | | | | | | | | | |
Collapse
|
66
|
Värnik A, Sisask M, Värnik P, Wu J, Kõlves K, Arensman E, Maxwell M, Reisch T, Gusmão R, van Audenhove C, Scheerder G, van der Feltz-Cornelis CM, Coffey C, Kopp M, Szekely A, Roskar S, Hegerl U. Drug suicide: a sex-equal cause of death in 16 European countries. BMC Public Health 2011; 11:61. [PMID: 21276260 PMCID: PMC3038157 DOI: 10.1186/1471-2458-11-61] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2010] [Accepted: 01/29/2011] [Indexed: 11/15/2022] Open
Abstract
Background There is a lack of international research on suicide by drug overdose as a preventable suicide method. Sex- and age-specific rates of suicide by drug self-poisoning (ICD-10, X60-64) and the distribution of drug types used in 16 European countries were studied, and compared with other self-poisoning methods (X65-69) and intentional self-injury (X70-84). Methods Data for 2000-04/05 were collected from national statistical offices. Age-adjusted suicide rates, and age and sex distributions, were calculated. Results No pronounced sex differences in drug self-poisoning rates were found, either in the aggregate data (males 1.6 and females 1.5 per 100,000) or within individual countries. Among the 16 countries, the range (from some 0.3 in Portugal to 5.0 in Finland) was wide. 'Other and unspecified drugs' (X64) were recorded most frequently, with a range of 0.2-1.9, and accounted for more than 70% of deaths by drug overdose in France, Luxembourg, Portugal and Spain. Psychotropic drugs (X61) ranked second. The X63 category ('other drugs acting on the autonomic nervous system') was least frequently used. Finland showed low X64 and high X61 figures, Scotland had high levels of X62 ('narcotics and hallucinogens, not elsewhere classified') for both sexes, while England exceeded other countries in category X60. Risk was highest among the middle-aged everywhere except in Switzerland, where the elderly were most at risk. Conclusions Suicide by drug overdose is preventable. Intentional self-poisoning with drugs kills as many males as females. The considerable differences in patterns of self-poisoning found in the various European countries are relevant to national efforts to improve diagnostics of suicide and appropriate specific prevention. The fact that vast majority of drug-overdose suicides came under the category X64 refers to the need of more detailed ICD coding system for overdose suicides is needed to permit better design of suicide-prevention strategies at national level.
Collapse
Affiliation(s)
- Airi Värnik
- Estonian-Swedish Mental Health and Suicidology Institute; Estonian Centre of Behavioural and Health Sciences, Õie 39, Tallinn 11615, Estonia.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
67
|
Kim SY, Kim MH, Kawachi I, Cho Y. Comparative Epidemiology of Suicide in South Korea and Japan: Effects of Age, Gender and Suicide Methods. CRISIS 2011; 32:5-14. [DOI: 10.1027/0227-5910/a000046] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background: Suicide is one of the leading causes of mortality in both South Korea and Japan. Aims: The study aims to compare the descriptive epidemiology of suicide over the last two decades (1985–2006) and to explore the conditions associated with the different distribution of suicides in both countries. Methods: Age-standardized suicide rates were obtained from the OECD Health Data 2009. Age-specific suicide rates for the age groups were calculated from the WHO Mortality Database. Suicide methods were identified based on ICD-10. Results: Through 1980–2000, Japan showed consistently higher suicide rates compared to Korea. However, from the mid-1990s, Korea showed an acute increase of suicides and finally surpassed Japan; the age-standardized suicide rate of Korea increased from 10.2 (per 100,000) in 1985 to 21.5 in 2006, while it slightly increased from 18.4 to 19.1 in Japan. The highest age-specific suicide rate was observed among Japanese men aged 45–64 years and Korean men aged over 64 years. The increase of elderly suicides among Korean women was notable. The gender ratio increased in Japan and decreased in Korea, respectively. The preferred suicide methods were hanging and pesticide poisoning in Korea and hanging in Japan. Because of the limited number of observations, hypothesis testing of specific risk factors was not possible. Conclusions: Age and gender distribution of suicide rates differed considerably between the two countries. Welfare protection throughout the life course in both countries, and pesticide regulation in Korea would be helpful in reducing the burden of suicide mortality in both countries, even if the social values could not be changed in a short time.
Collapse
Affiliation(s)
- Seong Yi Kim
- Graduate School of Public Health, Seoul National University, South Korea
| | | | - Ichiro Kawachi
- Department of Society, Human Development and Health at the Harvard School of Public Health, Boston, MA, USA
| | - Youngtae Cho
- Department of Health Demography, Seoul National University, School of Public Health, Seoul, South Korea
| |
Collapse
|
68
|
Windfuhr K, Kapur N. Suicide and mental illness: a clinical review of 15 years findings from the UK National Confidential Inquiry into Suicide. Br Med Bull 2011; 100:101-21. [PMID: 21948337 DOI: 10.1093/bmb/ldr042] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Suicide risk is most commonly associated with mental illness. In particular, suicide in people under mental health care presents distinct patterns of risk and opportunities for prevention due to their close proximity to specialist care. SOURCES OF DATA The National Confidential Inquiry into Suicide and Homicide by People with Mental Illness (Inquiry) is a unique UK-wide national database of all suicide cases in contact with mental health services in the 12 months preceding suicide. This review presents Inquiry findings from the beginning of the Inquiry in 1996 up to the present (2011) (15 years). AREAS OF AGREEMENT Suicide varies substantially by socio-demographic (age, gender) and clinical features (e.g. diagnosis; care variables). Effective suicide prevention initiatives should incorporate research findings to inform clinical practice and policy. AREAS OF CONTROVERSY Risk assessment remains one of the most difficult areas of clinical practice and management although all areas of clinical practice, research and policy development would benefit from continued high-quality studies. GROWING POINTS The Inquiry work has positively influenced mental health practice and policy in the UK. These changes include: falling suicide rates in mental health patients, informing suicide prevention strategies and developing safety checklists for mental health services. AREAS TIMELY FOR DEVELOPING RESEARCH Investigating suicide in non-mental health settings, investigating suicide following different treatment services and investigating models of service delivery could usefully inform future directions for improving patient safety.
Collapse
Affiliation(s)
- Kirsten Windfuhr
- Centre for Mental Health and Risk, 2nd Floor, Jean McFarlane Building, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
| | | |
Collapse
|
69
|
Sundin M, Spak F, Spak L, Sundh V, Waern M. Substance use/abuse and suicidal behavior in young adult women: a population-based study. Subst Use Misuse 2011; 46:1690-9. [PMID: 21910563 DOI: 10.3109/10826084.2011.605414] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Associations between substance use variables and suicidal behavior were analyzed in an urban population sample from ("the Women and Alcohol in Gothenburg" study). In Phase I, 20-year-old women (n = 2,069) completed a screening questionnaire. Interviews were carried out with a stratified sample (n = 560). Data, collected in 1995 and 2000, were analyzed using logistic regression to generate odds ratios. Drug use, but not risky alcohol consumption, was associated with suicidal thoughts after adjusting for current depression. Study limitations and implications for suicide prevention are discussed. The study was funded by the Swedish Research Council and the Alcohol Research Council of Sweden.
Collapse
Affiliation(s)
- Maud Sundin
- Department of Psychiatry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | | | | | | |
Collapse
|
70
|
|
71
|
Abstract
PURPOSE OF REVIEW To present a summary of estimates of the risk of suicidal behaviour (ideation, plan and attempt) among those with substance use disorders in the general population and risk estimates for those with acute alcohol and drug consumption (intoxication) immediately prior to a suicide attempt. RECENT FINDINGS In Mexico and elsewhere studies have emerged on the risk of suicidal behaviour among those with substance use disorders that are not affected by treatment selection bias or by psychiatric comorbidity. In developed and developing groups of nations, alcohol use disorders were associated with increased odds ratio (OR) of ideation (range 2.0-2.5) and attempt (2.6-3.7), whereas drug use disorders were associated with increased risk of ideation (2.3-3.0) and attempt (2.0-4.0). Follow-up studies of general population samples reported an OR for drug use disorders from 1.9 to 3.7 for ideation, and an OR of 3.0 for attempt. Alcohol dependence increased suicide ideation with an OR of 1.5. Those drinking alcohol prior to the suicide attempt had ORs in the range of 6.2-9.6. This increase may have a dose-response relationship. We found no studies providing risk estimates for drug use prior to a suicide attempt. SUMMARY Current evidence points to a causal role of alcohol and drug use disorders exerting a distal effect on suicidal behaviour. Evidence for the proximal role of alcohol and drug use, as triggers of suicidal behaviour, are still very limited in number, analytical techniques and scope of substances other than alcohol.
Collapse
|
72
|
Samm A, Tooding LM, Sisask M, Kõlves K, Aasvee K, Värnik A. Suicidal thoughts and depressive feelings amongst Estonian schoolchildren: effect of family relationship and family structure. Eur Child Adolesc Psychiatry 2010; 19:457-68. [PMID: 19946721 DOI: 10.1007/s00787-009-0079-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2008] [Accepted: 11/10/2009] [Indexed: 10/20/2022]
Abstract
Depressive feelings and suicidal ideation in a non-clinical sample of adolescents in Estonia were analysed in the context of family structure, mutual relationships amongst family members and schoolchildren's preferences regarding intimate personal contacts with particular family members. Data from the WHO collaborative study 'Health Behaviour in School-aged Children 2005/2006' (HBSC) were used. A representative sample of schoolchildren aged 11, 13 and 15 years completed the semi-structured questionnaire. The analyses included only adolescents living in households with at least one birth parent. The subjects were 4,389 schoolchildren (2,178 boys and 2,211 girls), who were divided into three groups based on: (1) suicidal thoughts, with or without depressive feelings; (2) depressive feelings; and (3) neither suicidal thoughts nor depressive feelings. Multinomial logistic regression was used. The proportion of depressive feelings increased with age for both boys and girls. Girls expressed depressive feelings more frequently than boys from ages 13 and 15 years, and suicidal thoughts from age 15 years. Self-reported satisfaction with relationships in the family reduced the likelihood of depressive feelings and suicidal thoughts. Good communication with the parents reduced the likelihood of suicidal thoughts in all age groups. Adolescents who were satisfied with their family relationships suffered less frequently from depressive feelings and suicidal thoughts. The best environment for an adolescent was a family with both birth parents. Of the adolescents in 'non-intact' families, those with a step-parent in the family showed suicidal thoughts more frequently than those in single-parent families. Associations between family-related variables and suicidal thoughts were significant even after adjusting for family economic deprivation score.
Collapse
Affiliation(s)
- Algi Samm
- Faculty of Social Sciences, University of Tartu, Tartu, Estonia.
| | | | | | | | | | | |
Collapse
|
73
|
Branco BC, Inaba K, Barmparas G, Talving P, David JS, Plurad D, Green DJ, Demetriades D. Sex-related differences in childhood and adolescent self-inflicted injuries: a National Trauma Databank review. J Pediatr Surg 2010; 45:796-800. [PMID: 20385290 DOI: 10.1016/j.jpedsurg.2009.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2009] [Revised: 08/06/2009] [Accepted: 08/06/2009] [Indexed: 10/19/2022]
Abstract
BACKGROUND Recent reports have demonstrated increasing lethality among young women after inflicted injuries (SII). The aim of this study was to examine sex differences in the methods and outcomes of childhood and adolescent SII. METHODS The National Trauma Databank (v 7.0) was used to identify all patients 18 years or younger who sustained a SII. Demographic data, clinical data, and outcomes were compared between male and female patients. RESULTS During the study period, a total of 1853 (61.1%) male and 1182 (38.9%) female patients sustained a SII. The most common SII mechanism in male patients was gunshot wound (32.1% vs 6.8%, P < .001); in female patients, poisoning (45.6% vs 9.6%, P < .001). For younger patients (<12 years) hanging was the most common method for both male and female patients (36.5% and 29.2%, respectively). The most lethal method in both male and female patients was gunshot wound (32.3% and 38.0%, respectively). This was followed by hanging which had a high rate of lethality particularly in male adolescents 14 years or younger (36.5% and 33.2% for males <12 years and 12-14 years, respectively). CONCLUSION Self-inflicted injuries in childhood and adolescence show distinct sex differences primarily with regard to mechanism. Males favor shooting; females, poisoning; younger ages, hanging. Gunshot wound and hanging were the 2 most lethal methods of self-inflicted injury.
Collapse
Affiliation(s)
- Bernardino Castelo Branco
- Division of Trauma and Surgical Critical Care, Los Angeles Medical Center, University of Southern California, Los Angeles, CA 90033-4525, USA
| | | | | | | | | | | | | | | |
Collapse
|
74
|
Suicide mortality in Italy from 1980 to 2002. Psychiatry Res 2010; 175:89-97. [PMID: 19945752 DOI: 10.1016/j.psychres.2008.12.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2008] [Revised: 12/07/2008] [Accepted: 12/22/2008] [Indexed: 11/22/2022]
Abstract
The aim of this study is to update age and sex mortality rates for suicide in Italy; to evaluate the methods of suicide; to consider the effect of under-reporting on mortality rate for suicide; to compare age-adjusted mortality rates for suicide; and to examine some possible causes for the misclassification of suicide. Temporal trends, from 1980 to 2002, were analyzed using joinpoint regression. Suicide rates decreased from 1980 to 2002 by 10.5% for men and by 44% for women. The change in suicide methods indicated an increasing use of highly lethal methods. The under-reporting of suicide seems to have no effect on temporal changes in mortality rates or on the geographical distribution. These data indicate that Italy is a country at low risk for suicide.
Collapse
|
75
|
Abstract
The objective of this study was to investigate suicide trends in Singapore between 1955 and 2004. Suicide cases were identified from the Registry of Birth and Death, Singapore, and analyzed using Poisson regression. Overall, suicide rates in Singapore remained stable between 9.8-13.0/100,000 over the last 5 decades. Rates remain highest in elderly males, despite declines among the elderly and middle-aged males in recent years. Rates in ethnic Chinese and Indians were consistently higher than in Malays. While the rates among female Indians and Chinese have declined significantly between 1995 and 2004, some increase was noted in female Malays. Although there was no increase in overall suicide rates, risk within certain population segments has changed over time.
Collapse
|