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Men VY, Chan PPM, Schaffer A, Sanchez Morales D, Steinberg R, Mitchell RH, Sinyor M. Suicide by different methods in Toronto: A quantitative study examining of 23-years of coronial records. J Affect Disord 2024; 366:283-289. [PMID: 39187206 DOI: 10.1016/j.jad.2024.08.163] [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: 01/22/2024] [Revised: 08/12/2024] [Accepted: 08/23/2024] [Indexed: 08/28/2024]
Abstract
The objective of the study is to understand the characteristics of people who died by different suicide methods in Toronto, Canada. Suicide cases were identified by the Office of the Chief Coroner of Ontario (1998-2020). Demographic and clinical variables were retrieved. All suicide deaths were classified into different groups based on suicide method. Bivariate analyses and multinomial logistic regressions were performed to compare their demographic and clinical characteristics. Hanging (N = 1721), jumping from height (N = 1280), and poisoning (N = 955) were the most common suicide methods in Toronto. Those who died by hanging were more likely to be married or in common law relationships, live with others, experience employment/financial/academic-related stressors and die at home. People who died by jumping from height had a higher likelihood of having a psychiatric and/or emergency department visit in the past week and having schizophrenia or related disorders/symptoms. People who died by poisoning had higher odds of being female and leaving suicide notes. They were also more likely to have previous suicide attempts, experience depression and/or bipolar disorder and have physical conditions. Specific suicide prevention strategies should be designed and implemented to account both for commonalities and differences among people who die by different suicide methods.
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Affiliation(s)
- Vera Yu Men
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Canada; Department of Psychiatry, University of Toronto, Toronto, Canada
| | | | - Ayal Schaffer
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Canada; Department of Psychiatry, University of Toronto, Toronto, Canada
| | | | - Rosalie Steinberg
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Canada; Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Rachel Hana Mitchell
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Canada; Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Mark Sinyor
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Canada; Department of Psychiatry, University of Toronto, Toronto, Canada.
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Mahesar RA, Golenkov AV, Fazail A, Mustafa ARU, Zotov PB, Shoib S. Homicide-Suicide in Russia and Pakistan: Observations From Press Media Reports. OMEGA-JOURNAL OF DEATH AND DYING 2024:302228241287850. [PMID: 39332822 DOI: 10.1177/00302228241287850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2024]
Abstract
This study compares the features of homicide-suicide in Russia and Pakistan. To understand this, we conducted a content analysis of news reports about homicide-suicide published in Pakistani and Russian newspapers between March 2020 and May 2023. We identified 35 and 104 homicide-suicide cases in Pakistani and Russian media, respectively. Men were three to five times more likely to commit homicide-suicides than women (3.16: 1 in Russia; 4.83: 1 in Pakistan). Accounting for over 65.73% of all homicide-suicides, spousal homicide-suicides and filicide-suicide were the most common homicide-suicides in both regions. Filicide-suicides were more often done by Russian women and extra-family homicide-suicides by Pakistani women. Reasons for homicide-suicides in Pakistani women were divorce or separation and in Russian women - mental disorders. With the difference of homicide in the victims, Pakistani victims were aged 15-30 years, while Russian were 31-45 years and 46 years and older. There were more similarities in homicide-suicides than differences.
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Affiliation(s)
| | - Andrei V Golenkov
- Department of Psychiatry & Medical Psychology, Chuvash State University, Cheboksary, Russia
| | - Amna Fazail
- Department of Mass Communication, The Women University, Multan, Pakistan
| | - Ahmed Raza Ul Mustafa
- Department of Economics, Shaheed Benazir Bhutto University (SBBU), Shaheed Benazirabad, Pakistan
- Social Wellbeing Research Centre, Faculty of Business and Economics, University of Malaya, Malaysia
| | - Pavel B Zotov
- Institute of Clinical Medicine & Siberian School of Preventive Suicidology and Deviantology, Tyumen State Medical University, Tyumen, Russia
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Kort I, Hmandi O, Grayaa M, Bellali M, Kouada R, Gharbaoui M, Zhioua M, Allouche M. A comparative study of the injury pattern between suicidal and accidental falls from height in Northern Tunisia. J Forensic Leg Med 2023; 97:102531. [PMID: 37210812 DOI: 10.1016/j.jflm.2023.102531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/24/2023] [Accepted: 04/29/2023] [Indexed: 05/23/2023]
Abstract
BACKGROUND Falls from height are a common cause of marbidity and mortality. The aim of this study is to examine the characteristics of the victims, the circumstances of the fall and distribution of the injuries of accidental and suicidal falls from height. MATERIALS AND METHODS It was a retrospective cross-sectional study, based on autopsies performed over 16 years (January 2005 to December 2020). The recorded variables included demographic data of the victim, height of fall, death scene findings, length of hospital stay, autopsy findings, and toxicological results. RESULTS Of the 753 victims of fall from height, 607 were fallers and 146 were jumpers. We found that male victims were predominant in the accidental group (86.8% vs. 69.2%). The mean age at death was 43.6 ± 17.9 years. Suicidal falls occurred in a private house in the majority of cases (70.5%), while accidental falls occurred most frequently at workplace (43.8%). Suicidal falls were higher than accidental falls (10.4 ± 7.3 m vs. 7.1 ± 5.7 m). Injuries in the thorax, abdomen, pelvis, upper and lower extremities were more frequentl in the suicidal falls group. Pelvic fractures were 2.1 times more likely to occur in the suicidal falls. Head injuries were more frequent in the accidental falls group. The survival delay was shorter in the suicidal falls group. CONCLUSIONS our study highlights the differences in the profile of the victims and in the pattern of injuries caused by falls from height, depending on the victim's intention to fall.
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Affiliation(s)
- Ikram Kort
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia.
| | - Ons Hmandi
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia; Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia.
| | - Mariem Grayaa
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia.
| | - Mohamed Bellali
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia; Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia.
| | - Rihem Kouada
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia.
| | - Meriem Gharbaoui
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia; Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia.
| | - Mongi Zhioua
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia; Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia.
| | - Mohamed Allouche
- Department of Forensic Medicine, Charles Nicolle University Hospital, Tunis, Tunisia; Faculty of Medicine, University of Tunis El Manar, Tunis, Tunisia.
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Tsellou M, Dona A, Antoniou A, Goutas N, Skliros E, Papadopoulos IN, Spiliopoulou C, Papadodima SA. A comparative autopsy study of the injury distribution and severity between suicidal and accidental high falls. Forensic Sci Med Pathol 2022; 18:407-414. [PMID: 35771377 DOI: 10.1007/s12024-022-00496-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2022] [Indexed: 12/14/2022]
Abstract
Falls are the second cause of accidental deaths worldwide. Falls from height are also a common method of suicide. The aim of this study is to compare the characteristics of the victims, the circumstances of the fall and the severity and distribution of the injuries reported in an autopsy case series of falls from height. This study is a retrospective analysis of consecutive autopsy cases of suicidal and accidental falls from height which were investigated in the Department of Forensic Medicine and Toxicology of the National and Kapodistrian University of Athens during the period 2011-2019. The recorded variables included demographic data of the victim, height of fall, length of hospital stay, toxicological results, the existence and location of injuries and Injury Severity Score (ISS). Victims of suicidal falls were younger (55.53 vs. 62.98, p = 0.001), they fell from higher heights (12.35 vs. 5.18 m, p < 0.001), and they sustained more severe injuries compared with victims of accidental falls (ISS 51.01 vs. 40.88, p < 0.001). Injuries in the thorax, abdomen, pelvis, upper and lower extremities were more frequently observed after a suicidal fall (93.6% vs. 67.3%, 72.1% vs. 21.4%, 72.1% vs. 27.6%, 42.9% vs. 15.3%, 45.7% vs. 13.3%, respectively-p < 0.001), probably due to the higher height of fall. Our study outlines the differences in the profile of the victims and in the severity of injuries caused by falls from height depending on the intention of the victim to fall. However, a distinctive injury pattern in victims of suicidal falls was not demonstrated.
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Affiliation(s)
- Maria Tsellou
- Department of Forensic Medicine and Toxicology, National and Kapodistrian University of Athens, Athens, Greece
| | - Artemis Dona
- Department of Forensic Medicine and Toxicology, National and Kapodistrian University of Athens, Athens, Greece
| | - Anastasia Antoniou
- 2nd Department of Psychiatry, Attikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Goutas
- Department of Forensic Medicine and Toxicology, National and Kapodistrian University of Athens, Athens, Greece
| | | | | | - Chara Spiliopoulou
- Department of Forensic Medicine and Toxicology, National and Kapodistrian University of Athens, Athens, Greece
| | - Stavroula A Papadodima
- Department of Forensic Medicine and Toxicology, National and Kapodistrian University of Athens, Athens, Greece.
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Okolie C, Wood S, Hawton K, Kandalama U, Glendenning AC, Dennis M, Price SF, Lloyd K, John A. Means restriction for the prevention of suicide by jumping. Cochrane Database Syst Rev 2020; 2:CD013543. [PMID: 32092795 PMCID: PMC7039710 DOI: 10.1002/14651858.cd013543] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Jumping from a height is an uncommon but lethal means of suicide. Restricting access to means is an important universal or population-based approach to suicide prevention with clear evidence of its effectiveness. However, the evidence with respect to means restriction for the prevention of suicide by jumping is not well established. OBJECTIVES To evaluate the effectiveness of interventions to restrict the availability of, or access to, means of suicide by jumping. These include the use of physical barriers, fencing or safety nets at frequently-used jumping sites, or restriction of access to these sites, such as by way of road closures. SEARCH METHODS We searched the Cochrane Library, Embase, MEDLINE, PsycINFO, and Web of Science to May 2019. We conducted additional searches of the international trial registries including the World Health Organization International Clinical Trials Registry Platform (ICTRP) and ClinicalTrials.gov, to identify relevant unpublished and ongoing studies. We searched the reference lists of all included studies and relevant systematic reviews to identify additional studies and contacted authors and subject experts for information on unpublished or ongoing studies. We applied no restrictions on date, language or publication status to the searches. Two review authors independently assessed all citations from the searches and identified relevant titles and abstracts. Our main outcomes of interest were suicide, attempted suicide or self-harm, and cost-effectiveness of interventions. SELECTION CRITERIA Eligible studies were randomised or quasi-randomised controlled trials, controlled intervention studies without randomisation, before-and-after studies, or studies using interrupted time series designs, which evaluated interventions to restrict the availability of, or access to, means of suicide by jumping. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies for inclusion and three review authors extracted study data. We pooled studies that evaluated similar interventions and outcomes using a random-effects meta-analysis, and we synthesised data from other studies in a narrative summary. We summarised the quality of the evidence included in this review using the GRADE approach. MAIN RESULTS We included 14 studies in this review. Thirteen were before-and-after studies and one was a cost-effectiveness analysis. Three studies each took place in Switzerland and the USA, while two studies each were from the UK, Canada, New Zealand, and Australia respectively. The majority of studies (10/14) assessed jumping means restriction interventions delivered in isolation, half of which were at bridges. Due to the observational nature of included studies, none compared comparator interventions or control conditions. During the pre- and postintervention period among the 13 before-and-after studies, a total of 742.3 suicides (5.5 suicides per year) occurred during the pre-intervention period (134.5 study years), while 70.6 suicides (0.8 suicides per year) occurred during the postintervention period (92.4 study years) - a 91% reduction in suicides. A meta-analysis of all studies assessing jumping means restriction interventions (delivered in isolation or in combination with other interventions) showed a directionality of effect in favour of the interventions, as evidenced by a reduction in the number of suicides at intervention sites (12 studies; incidence rate ratio (IRR) = 0.09, 95% confidence interval (CI) 0.03 to 0.27; P < 0.001; I2 = 88.40%). Similar findings were demonstrated for studies assessing jumping means restriction interventions delivered in isolation (9 studies; IRR = 0.05, 95% CI 0.01 to 0.16; P < 0.001; I2 = 73.67%), studies assessing jumping means restriction interventions delivered in combination with other interventions (3 studies; IRR = 0.54, 95% CI 0.31 to 0.93; P = 0.03; I2 = 40.8%), studies assessing the effectiveness of physical barriers (7 studies; IRR = 0.07, 95% CI 0.02 to 0.24; P < 0.001; I2 = 84.07%), and studies assessing the effectiveness of safety nets (2 studies; IRR = 0.09, 95% CI 0.01 to 1.30; P = 0.07; I2 = 29.3%). Data on suicide attempts were limited and none of the studies used self-harm as an outcome. There was considerable heterogeneity between studies for the primary outcome (suicide) in the majority of the analyses except those relating to jumping means restriction delivered in combination with other interventions, and safety nets. Nevertheless, every study included in the forest plots showed the same directional effects in favour of jumping means restriction. Due to methodological limitations of the included studies, we rated the quality of the evidence from these studies as low. A cost-effectiveness analysis suggested that the construction of a physical barrier on a bridge would be a highly cost-effective project in the long term as a result of overall reduced suicide mortality. AUTHORS' CONCLUSIONS The findings from this review suggest that jumping means restriction interventions are capable of reducing the frequency of suicides by jumping. However, due to methodological limitations of included studies, this finding is based on low-quality evidence. Therefore, further well-designed high-quality studies are required to further evaluate the effectiveness of these interventions, as well as other measures at jumping sites. In addition, further research is required to investigate the potential for suicide method substitution and displacement effects in populations exposed to interventions to prevent suicide by jumping.
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Affiliation(s)
- Chukwudi Okolie
- Swansea University Medical SchoolSwanseaUKSA2 8PP
- Public Health WalesSwanseaUK
| | | | - Keith Hawton
- Warneford HospitalCentre for Suicide Research, University Department of PsychiatryOxfordUKOX3 7JX
| | | | | | | | - Sian F Price
- Public Health WalesPublic Health Wales ObservatoryPO Box 108, Building 1, St David?s ParkCarmarthenWalesUKSA31 3WY
| | - Keith Lloyd
- Swansea University Medical SchoolSwanseaUKSA2 8PP
| | - Ann John
- Swansea University Medical SchoolSwanseaUKSA2 8PP
- Public Health WalesSwanseaUK
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Suicide attempts by jumping and length of stay in general hospital: A retrospective study of 225 patients. J Psychosom Res 2019; 119:34-41. [PMID: 30947815 DOI: 10.1016/j.jpsychores.2019.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 02/01/2019] [Accepted: 02/01/2019] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Violent suicide attempts, such as jumping from a height, frequently lead to hospitalization in general hospital with high length of stay (LOS). We investigated features associated with LOS in this context. METHODS We retrospectively included all patients admitted after suicide attempts by jumping in non-psychiatric wards of a university hospital between 2008 and 2016. Several socio-demographic and clinical data were collected, including psychiatric diagnoses, coded with the International Classification of Diseases-10th Revision. We used general linear models to identify factors associated with LOS. RESULTS Among 225 patients (125 men; mean age ± sd: 37.5 ± 15.4 years), several clinical factors were independently associated with a longer LOS: number of injuries (β = 8.2 p < .001), external fixator (β = 18.1 p = .01), psychotic disorder (β = 14.6 p = .02) and delirium (β = 16.6 p = .005). Admission in psychiatric ward at discharge tended to be associated with lower LOS (β = -15.3 p = .07). CONCLUSION In patients admitted in non-psychiatric wards after suicide attempt by jumping, the presence of a psychotic disorder may increase LOS by several days, and indirectly costs of hospitalization, to a similar extent of non-psychiatric factors. The association of transfer in psychiatric ward with lower LOS suggests that the psychiatric disorder might interfere with medical care.
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Sæheim A, Hestetun I, Mork E, Nrugham L, Mehlum L. A 12-year National Study of Suicide by Jumping From Bridges in Norway. Arch Suicide Res 2017; 21:568-576. [PMID: 27309998 DOI: 10.1080/13811118.2016.1199988] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Studies from several countries suggest that erecting fences on bridges more commonly used for suicide by jumping may be an effective way of reducing the risk of suicide by jumping from these bridges. Distribution of suicides by jumping off bridges has not yet been studied on a national level in any country. This study included all suicides by jumping from high places registered in the Norwegian Cause of Death Registry (COD) in the period 1999-2010 (n = 319). Combining data from the COD registry and information from police records, 71 cases of suicide by jumping off a bridge were identified involving 36 bridges. This form of suicide constituted approximately 1% of all suicides in Norway in the period 1999-2010. Almost half of these suicides were registered at only 6 bridges. Three Norwegian bridges were secured during the observation period of this study. Two bridges had barriers installed on the full length of the bridge with 11 suicides registered before barriers were installed, and none after. On the 1 bridge that was only partially secured, no change in numbers of suicides was observed after barriers were installed. One-third of jumps from bridges occurred over land. We found that although suicide by jumping off bridges was a relatively rare event, there is a potential for saving lives by installing physical barriers on bridges that are more commonly used for suicide by jumping.
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Abstract
OBJECTIVES Chronic and acute alcohol use are highly associated risk factors for suicides worldwide. Therefore, we examined suicide cases with and without alcohol use disorder (AUD) using data from the SNSF project "Suicide in Switzerland: A detailed national survey". Our investigations focus on correlations between acute and chronic alcohol use with reference to suicide and potential interactions with the methods of suicide. METHODS We used data from the SNSF project in which all cases of registered completed suicide in Switzerland reported to any of the seven Swiss institutes of legal and forensic medicine between 2000 and 2010 were collected. We extracted cases that were tested for blood alcohol to use in our analysis. We compared clinical characteristics, blood alcohol concentrations, and methods of suicide in cases with and without AUD. RESULTS Out of 6497 cases, 2946 subjects were tested for acute alcohol use and included in our analysis. Of the latter, 366 (12.4%) persons had a medical history of AUD. Subjects with AUD significantly had higher blood alcohol concentrations and were more often in medical treatment before suicide. Drug intoxication as method of suicide was more frequent in cases with AUD compared to NAUD. CONCLUSION Overall, we found a high incidence of acute alcohol use at the time of death in chronic alcohol misusers (AUD). The five methods of suicide most commonly used in Switzerland differed considerably between individuals with and without AUD. Blood alcohol concentrations varied across different methods of suicide independently from the medical history in both groups.
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Suicides by Jumping Off Istanbul Bridges Linking Asia and Europe. Am J Forensic Med Pathol 2017; 38:139-144. [PMID: 28230653 DOI: 10.1097/paf.0000000000000304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
AIM The aim of this study was to determine the injury spectrum and characteristics of people who committed suicide by jumping into water from the July 15th Martyrs Bridge and Fatih Sultan Mehmet Bridges in Istanbul, Turkey. METHODS This study included all of the jumpers from the July 15th Martyrs Bridge and Fatih Sultan Mehmet Bridge who were autopsied by the Council of Forensic Medicine, Istanbul Morgue Department, between 2000 and 2013. All of the data were collected from archived case files. Trauma scores were calculated from the traumatic findings of the autopsy reports using the New Injury Severity Score (NISS). RESULTS A total of 80 jumping suicides were identified. The male-to-female ratio was 9:1, and the mean age was 34.06 ± 9.6 years. Most suicides occurred in 2009. The suicide rates were higher in the winter, particularly in December. The most frequent injuries were skin lesions, rib fractures, and lung lacerations. In 12% of the cases, the trauma was minor (NISS range, 0-14; mean, 7 ± 5.67), and in 88% of the cases, it was major (NISS range, 17-66; mean NISS, 44.5 ± 12.46). CONCLUSION The sociodemographic features of the jumpers who committed suicide were quite similar to those reported in previous studies. Preventative measures (installation of barriers or banning pedestrian access to bridges) reduced the suicide rate but were not completely effective. Establishing early warning systems and rescue strategies could save the lives of jumpers who have minor trauma.
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Lam VC, Kinney JB, Bell LS. Geospatial analysis of suicidal bridge jumping in the Metro Vancouver Regional District from 2006 to 2014. J Forensic Leg Med 2017; 47:1-8. [PMID: 28160665 DOI: 10.1016/j.jflm.2017.01.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 01/19/2017] [Accepted: 01/22/2017] [Indexed: 11/26/2022]
Abstract
In the past decade, there have been many structural changes implemented to Vancouver's largest bridges as a means of deterring criminogenic and suicidal behaviors. Guided by an environmental criminology theoretical framework, this research examines the patterns and trends of 201 cases of successful suicide jumping in the Metro Vancouver Regional District (MVRD) of British Columbia, Canada from 2006 to 2014. To evaluate these trends and to bolster the existing literature on deterrence measures through environmental design, this research will examine the spatial relationship between preferential bridge jumping locations and the home addresses of the deceased. Network analysis of 145 bridge jumpers suggests that suicidal people are willing to travel greater distances to jump from more iconic bridges than those closest to their home. Beyond mere aesthetic or practical functions, symbolic significance may impact which bridges become suicide hotspots over other convenient locations. Dwelling types, demographic profiles, and regional prevalence in the MVRD have also been aggregated and explored in this study.
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Affiliation(s)
- Vienna C Lam
- School of Criminology, Simon Fraser University, Canada; Centre for Forensic Research, Simon Fraser University, Canada.
| | | | - Lynne S Bell
- School of Criminology, Simon Fraser University, Canada; Centre for Forensic Research, Simon Fraser University, Canada
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Suicide risk and suicide method in patients with personality disorders. J Psychiatr Res 2016; 83:29-36. [PMID: 27552531 DOI: 10.1016/j.jpsychires.2016.08.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 08/08/2016] [Accepted: 08/10/2016] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The influence of psychopathology on suicide method has revealed different distributions among different psychiatric disorders. However, evidence is still scarce. We hypothesized that having a diagnosis of personality disorder (PD) affect the suicide method, and that different PD clusters would influence the suicide method in different ways. In addition, we hypothesized that the presence of psychiatric and somatic co-morbidity also affects the suicide method. METHOD We examined 25,217 individuals aged 15-64 who had been hospitalized in Sweden with a main diagnosis of PD the years 1987-2013 (N = 25,217). The patients were followed from the date of first discharge until death or until the end of the follow-up period, i.e. December 31, 2013, for a total of 323,508.8 person-years, with a mean follow up time of 11.7 years. The SMR, i.e. the ratio between the observed number of suicides and the expected number of suicides, was used as a measure of risk. RESULTS Overall PD, different PD-clusters, and comorbidity influenced the suicide method. Hanging evidenced highest SMR in female PD patients (SMR 34.2 (95% CI: 29.3-39.8)), as compared to non-PD patients and jumping among male PD patients (SMR 24.8 (95% CI: 18.3-33.6)), as compared to non PD-patients. Furthermore, the elevated suicide risk was related to both psychiatric and somatic comorbidity. CONCLUSION The increased suicide risk was unevenly distributed with respect to suicide method and type of PD. However, these differences were only moderate and greatly overshadowed by the overall excess suicide risk in having PD. Any attempt from society to decrease the suicide rate in persons with PD must take these characteristics into account.
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Rocos B, Chesser TJ. Injuries in jumpers - are there any patterns? World J Orthop 2016; 7:182-187. [PMID: 27004166 PMCID: PMC4794537 DOI: 10.5312/wjo.v7.i3.182] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 07/31/2015] [Accepted: 12/15/2015] [Indexed: 02/06/2023] Open
Abstract
Suicide as a cause of death, affects every health system, and is a particular problem in heavily urbanised states and low and middle income countries (which account for 75% of suicide deaths). The World Health Organisation records that 800000 commit suicide each year, representing 1.4% of annual global deaths, and that suicide was the second leading cause of death in 15-29 year-olds across the world in 2012. In the United Kingdom, jumping from height accounts for 3%-5% of the 140000 suicide attempts annually is similar incidence to the rest of Europe. The Medline and EMBASE were interrogated for studies examining suicide caused by jumping from height. Manual screening of titles and abstracts was used to identify relevant works before data was extracted and systematically reviewed to identify the characteristics of a patient who jumps from height to commit suicide, delineate their patterns of injury and explore techniques that could be used to limit its occurrence. Emergency departments receiving patients who jump from a height need to have an understanding of the potential pathology that is likely to be encountered in order to deliver multidisciplinary, efficient and timely care in order that the impact of this devastating physical, psychological and social problem could modified to the benefit of the patients involved.
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Pentone A, Innamorato L, Introna F. Her life ended jumping from the fifth floor: the importance of scene investigation and the need for restrictive means to prevent jumping suicide. Am J Forensic Med Pathol 2015; 36:75-78. [PMID: 25955975 DOI: 10.1097/paf.0000000000000149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In January 2014, a dead woman was found lying near the back entrance of a building belonging to Bari University Hospital compound. After the external examination and identification of the corpse, through history, circumstances, and postmortem findings, it was supposed that the woman probably committed suicide, by jumping from the nearby building. But only after additional investigation of the scene was it possible to locate the window through which the victim had jumped, by assessing the height from which she leapt. We underline the importance of the examination of the scene. It has to be done with circumspection, even in cases that could be considered routine, paying attention to details, not excluding things that, at first glance, seem to be unnecessary. Inspection needs time, patience and accuracy, knowledge, competence, and intuition and must be the result of an efficient team action. Furthermore the occurrence of suicides, particularly jumping from a height, among immediate postdischarge psychiatric patients, stresses the importance of immediate follow-up treatment and alternative preventive strategies, considering, of course, the feasibility of structural means.
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Suicides by jumping from a height in Hong Kong: a review of coroner court files. Soc Psychiatry Psychiatr Epidemiol 2014; 49:211-9. [PMID: 23881109 DOI: 10.1007/s00127-013-0743-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2013] [Accepted: 07/08/2013] [Indexed: 12/11/2022]
Abstract
PURPOSE Jumping from a height is the most common method for suicide in Hong Kong and other urban cities, but it remains understudied locally and internationally. We used Coroner records in exploring the ecological factors associated with these deaths and the personal characteristics of persons who jumped to their death (hereafter, "jumping suicides"). We compared suicides by jumping with all other suicides and examined the suicides that occurred at ten different jumping sites. METHODS The Coroner's files of all suicides in Hong Kong from 2002 to 2007 included 6,125 documented deaths. RESULTS 2,964 (48.4%) involved jumping during the study period. Eighty-three percent (83%) of suicide jumps occurred in residential buildings, and of these, 61% occurred from the decedent's own home. Jumping suicides differed from non-jumping suicides in terms of their socio-demographic characteristics (e.g., for male: 60.8 vs. 67.3% of jumping suicide and non-jumping suicides, p < 0.0001) and the presence of physical illness (44.4 vs. 42.7% for jumping and non-jumping suicides, p < 0.0001). While statistically significant, these differences are relatively modest. In contrast, 40.7 documented illnesses vs. 23.1% for jumping and non-jumping suicides (p < 0.0001). CONCLUSIONS Means restriction is a key strategy for suicide prevention. Installation of physical barriers, one of the mean restriction strategies, at common places for suicide has strong evidence to avert suicides without substitution effects. There seems to be challenges to implement physical barriers to prevent residential jumping suicides. Simply applying physical barriers to preclude jumping in Hong Kong appears to be difficult given its ubiquitous "high-rise" residential dwellings. Hence, we also need to develop alternative strategies aimed at preventing people from becoming suicidal.
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Comparison of the clinical features of suicide attempters by jumping from a height and those by self-stabbing in Japan. J Affect Disord 2013; 150:695-8. [PMID: 23701752 DOI: 10.1016/j.jad.2013.04.048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Accepted: 04/26/2013] [Indexed: 12/21/2022]
Abstract
BACKGROUND A history of psychiatric disorders is a high risk for suicide. The present study compared the clinical features of psychiatric patients in Japan who attempted suicide by jumping from a height and those who attempted suicide by self-stabbing. METHODS We compared two groups of suicide attempters who were hospitalized for both physical and psychiatric treatment (n=202). We compared the psychiatric diagnoses and clinical features between those who attempted suicide by jumping from a height (N=147) and those who did so by self-stabbing (N=55). RESULTS The self-stabbing group (mean age 52.3 years) was significantly older compared to the jumping group (mean age 37.9 years). A significantly higher proportion of females were found in the jumping group. Jumping from a height was significantly associated with schizophrenia spectrum disorders, whereas self-stabbing was significantly associated with mood disorders. LIMITATIONS The results were drawn from data from a single hospital in a large urban city, and the study population did not include subjects who completed their suicide attempts. CONCLUSIONS Our findings show that differences in suicide methods (here, between jumping from a height and self-stabbing) may be related to suicide attempters' psychiatric diagnosis, gender and age. It is thus important to obtain a more detailed background information about a patient's suicide attempt and to create suicide prevention plans in accord with individuals' psychiatric diagnosis, age and gender, especially among those who have attempted suicide by jumping from a height or self-stabbing.
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Panczak R, Galobardes B, Spoerri A, Zwahlen M, Egger M. High life in the sky? Mortality by floor of residence in Switzerland. Eur J Epidemiol 2013; 28:453-62. [PMID: 23661152 PMCID: PMC3696174 DOI: 10.1007/s10654-013-9809-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2012] [Accepted: 04/22/2013] [Indexed: 10/26/2022]
Abstract
Living in high-rise buildings could influence the health of residents. Previous studies focused on structural features of high-rise buildings or characteristics of their neighbourhoods, ignoring differences within buildings in socio-economic position or health outcomes. We examined mortality by floor of residence in the Swiss National Cohort, a longitudinal study based on the linkage of December 2000 census with mortality and emigration records 2001-2008. Analyses were based on 1.5 million people living in buildings with four or more floors and 142,390 deaths recorded during 11.4 million person-years of follow-up. Cox models were adjusted for age, sex, civil status, nationality, language, religion, education, professional status, type of household and crowding. The rent per m² increased with higher floors and the number of persons per room decreased. Mortality rates decreased with increasing floors: hazard ratios comparing the ground floor with the eighth floor and above were 1.22 [95% confidence interval (CI) 1.15-1.28] for all causes, 1.40 (95% CI 1.11-1.77) for respiratory diseases, 1.35 (95% CI 1.22-1.49) for cardiovascular diseases and 1.22 (95% CI 0.99-1.50) for lung cancer, but 0.41 (95% CI 0.17-0.98) for suicide by jumping from a high place. There was no association with suicide by any means (hazard ratio 0.81; 95% CI 0.57-1.15). We conclude that in Switzerland all-cause and cause-specific mortality varies across floors of residence among people living in high-rise buildings. Gradients in mortality suggest that floor of residence captures residual socioeconomic stratification and is likely to be mediated by behavioural (e.g. physical activity), and environmental exposures, and access to a method of suicide.
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Affiliation(s)
- Radoslaw Panczak
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Finkenhubelweg 11, 3012 Bern, Switzerland
| | - Bruna Galobardes
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Adrian Spoerri
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Finkenhubelweg 11, 3012 Bern, Switzerland
| | - Marcel Zwahlen
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Finkenhubelweg 11, 3012 Bern, Switzerland
| | - Matthias Egger
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Finkenhubelweg 11, 3012 Bern, Switzerland
- School of Social and Community Medicine, University of Bristol, Bristol, UK
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Pirkis J, Spittal MJ, Cox G, Robinson J, Cheung YTD, Studdert D. The effectiveness of structural interventions at suicide hotspots: a meta-analysis. Int J Epidemiol 2013; 42:541-8. [PMID: 23505253 DOI: 10.1093/ije/dyt021] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Certain sites have gained notoriety as 'hotspots' for suicide by jumping. Structural interventions (e.g. barriers and safety nets) have been installed at some of these sites. Individual studies examining the effectiveness of these interventions have been underpowered. METHOD We conducted a meta-analysis, pooling data from nine studies. RESULTS Following the interventions, there was an 86% reduction in jumping suicides per year at the sites in question (95% CI 79% to 91%). There was a 44% increase in jumping suicides per year at nearby sites (95% CI 15% to 81%), but the net gain was a 28% reduction in all jumping suicides per year in the study cities (95% CI 13% to 40%). CONCLUSIONS Structural interventions at 'hotspots' avert suicide at these sites. Some increases in suicide are evident at neighbouring sites, but there is an overall gain in terms of a reduction in all suicides by jumping.
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Affiliation(s)
- Jane Pirkis
- Centre for Health Policy, Programs and Economics, Melbourne School of Population Health, University of Melbourne, Melbourne, Victoria, Australia.
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Gore-Jones V, O'Callaghan J. Suicide attempts by jumping from a height: a consultation liaison experience. Australas Psychiatry 2012; 20:309-12. [PMID: 22767939 DOI: 10.1177/1039856212449672] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The purpose of this research was to study the demographic and clinical characteristics of a group of patients who attempted suicide by jumping from a height and sustained injuries that required hospitalisation. METHOD Participants were patients who were admitted to a large tertiary hospital in Brisbane City following a suicide attempt. Patients received treatment-as-usual and their hospital files were audited retrospectively. RESULTS The patient profile was of a 31-year-old single person with a diagnosis of either a psychotic illness or borderline personality disorder. Sixty percent had prior contact with a mental health service and nearly three-quarters had made a previous attempt. Eighty percent reported the attempt was impulsive and nearly three-quarters reported having suicidal intent. The majority of attempts were precipitated by interpersonal stressors. Spinal injuries were the most common result. CONCLUSIONS Practical implications include the role of interpersonal stressors as treatment targets. The impulsive nature of the attempt also raises the issue of physical barriers to deter suicide attempts by jumping from a height.
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Affiliation(s)
- Victoria Gore-Jones
- Consultation Liaison Psychiatry Service, Princess Alexandra Hospital, Brisbane, QLD, Australia.
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Preti A. Trends in suicide case fatality in Italy, 1983-2007. Psychiatry Res 2012; 196:255-60. [PMID: 22341768 DOI: 10.1016/j.psychres.2011.08.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2011] [Revised: 06/04/2011] [Accepted: 08/28/2011] [Indexed: 11/29/2022]
Abstract
The proportion of suicide attempts ending up in the death of the attempter was used in past studies as an index of suicide lethality, or case fatality. This study aimed at investigating whether case fatality of suicide has decreased in Italy over the latest 25 ears using available data, as an alternative hypothesis to the proposed general decrease in suicidal behavior resulting from better identification and treatment of people with mental disorders. The official data on completed and attempted suicides by males and females in Italy, from 1983 to 2007, were analyzed with joinpoint regression analysis, to identify the points (i.e., "joinpoints") where linear trends changed significantly in direction or magnitude. It should be noted that only the most severe suicide attempts are recorded in Italian official statistics. Suicide rates decreased in both sexes, particularly from 1990 onward. Attempted suicide rates increased progressively in males, while in females they reached their peak in 1996-1998 and then decreased. In both sexes suicide case fatalities significantly decreased from 1990 onward. Improved survival after a suicide act is probably the main reason behind this favorable trend. The spreading of emergency services may prevent suicide.
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Niederkrotenthaler T, Sonneck G, Dervic K, Nader IW, Voracek M, Kapusta ND, Etzersdorfer E, Mittendorfer-Rutz E, Dorner T. Predictors of suicide and suicide attempt in subway stations: a population-based ecological study. J Urban Health 2012; 89:339-53. [PMID: 22318375 PMCID: PMC3324611 DOI: 10.1007/s11524-011-9656-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Suicidal behavior on the subway often involves young people and has a considerable impact on public life, but little is known about factors associated with suicides and suicide attempts in specific subway stations. Between 1979 and 2009, 185 suicides and 107 suicide attempts occurred on the subway in Vienna, Austria. Station-specific suicide and suicide attempt rates (defined as the frequency of suicidal incidents per time period) were modeled as the outcome variables in bivariate and multivariate Poisson regression models. Structural station characteristics (presence of a surveillance unit, train types used, and construction on street level versus other construction), contextual station characteristics (neighborhood to historical sites, size of the catchment area, and in operation during time period of extensive media reporting on subway suicides), and passenger-based characteristics (number of passengers getting on the trains per day, use as meeting point by drug users, and socioeconomic status of the population in the catchment area) were used as the explanatory variables. In the multivariate analyses, subway suicides increased when stations were served by the faster train type. Subway suicide attempts increased with the daily number of passengers getting on the trains and with the stations' use as meeting points by drug users. The findings indicate that there are some differences between subway suicides and suicide attempts. Completed suicides seem to vary most with train type used. Suicide attempts seem to depend mostly on passenger-based characteristics, specifically on the station's crowdedness and on its use as meeting point by drug users. Suicide-preventive interventions should concentrate on crowded stations and on stations frequented by risk groups.
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Affiliation(s)
- Thomas Niederkrotenthaler
- Department of General Practice and Family Medicine, Center for Public Health, Medical University of Vienna, Vienna, Austria.
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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.
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Glasgow G. Do local landmark bridges increase the suicide rate? An alternative test of the likely effect of means restriction at suicide-jumping sites. Soc Sci Med 2011; 72:884-9. [PMID: 21320739 DOI: 10.1016/j.socscimed.2011.01.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2010] [Revised: 01/05/2011] [Accepted: 01/09/2011] [Indexed: 11/17/2022]
Abstract
A number of recent studies have examined the effect of installing physical barriers or otherwise restricting access to public sites that are frequently used for suicides by jumping. While these studies demonstrate that barriers lead to a reduction in the number of suicides by jumping at the site where they are installed, thus far no study has found a statistically significant reduction in the local suicide rate attributable to a barrier. All previous studies are case studies of particular sites, and thus have limited statistical power and ability to control for confounding factors, which may obscure the true relationship between barriers and the suicide rate. This study addresses these concerns by examining the relationship between large, well-known bridges ("local landmark" bridges) of the type that are often used as suicide-jumping sites and the local suicide rate, an approach that yields many more cases for analysis. If barriers at suicide-jumping sites decrease the local suicide rate, then this implies that the presence of an unsecured suicide-jumping site will lead to a higher local suicide rate in comparison to areas without such a site. The relationship between suicides and local landmark bridges is examined across 3116 US counties or county equivalents with negative binomial regression models. I found that while exposure to local landmark bridges was associated with an increased number of suicides by jumping, no positive relationship between these bridges and the overall number of suicides was detected. It may be impossible to conclusively determine if barriers at suicide-jumping sites reduce the local suicide rate with currently available data. However, the method introduced in this paper offers the possibility that better data, or an improved understanding of which potential jumping sites attract suicidal individuals, may eventually allow researchers to determine if means restriction at suicide-jumping sites reduces total suicides.
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Affiliation(s)
- Garrett Glasgow
- Department of Political Science, University of California, 9420 Political Science, UCSB, Santa Barbara, CA 93106-9420, USA.
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Borg T, Holstad M, Larsson S. Quality of life in patients operated for pelvic fractures caused by suicide attempt by jumping. Scand J Surg 2010; 99:180-6. [PMID: 21044937 DOI: 10.1177/145749691009900314] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIMS jumping from great height is an aggressive method of suicide attempt where the frequent combination of psychiatric disorder and somatic injuries makes treatment difficult. Our aim was to evaluate survival rate and get patient-reported outcome in patients operated for a pelvic or acetabular fracture sustained when jumping from a height as a suicide attempt. PATIENTS AND METHODS during the period 2003-2004, 12 patients (11 women) of whom eight were below 30 years of age, were prospectively included. At two years HRQoL (Health-Related Quality of Life) questionnaires (SF-36 and LiSat-11) were used to describe outcome, and at four years a structured psychiatric interview SCID-I (Structured Clinical Interview for DSM-IV Axis I Disorders) was done. RESULTS at four years all patients were alive. One patient had made a new suicide attempt. Eight patients gave adequate reply on SF-36 and LiSat-11 at two years. In all domains patients scored lower than a norm group with the relatively lowest values in physical domains. Younger patients assessed life as better when compared with middle aged patients. CONCLUSIONS this study showed a very low recurrence rate into suicidal behaviour in a group of jumpers and all patients were alive at four years after a suicidal attempt by jumping. The high proportion of psychiatric disorder in these patients highlights the need for a combined treatment effort between orthopaedic and psychiatric expertise.
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Affiliation(s)
- T Borg
- Department of Orthopaedic Surgery, Uppsala University, Uppsala, Sweden.
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Bell NS, Harford TC, Amoroso PJ, Hollander IE, Kay AB. Prior health care utilization patterns and suicide among U.S. Army soldiers. Suicide Life Threat Behav 2010; 40:407-15. [PMID: 20822367 DOI: 10.1521/suli.2010.40.4.407] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Suicides among U.S. Army soldiers are increasing and, in January 2009, outpaced deaths due to combat. For this study, 1,873 army suicides identified through death, inpatient, and emergency room records were matched with 5,619 controls. In multivariate models, older, male, White, single, and enlisted soldiers with a prior injury (OR = 2.04, 95% CI = 1.64-2.54), alcohol (OR = 3.41, 95% CI = 2.32-4.99), or mental health hospitalization (OR = 6.62, 95% CI = 4.77-9.20) were at increased risk for suicide. Risk was greatest immediately following diagnoses, but remained elevated even after 5 or more years of follow-up. Most injury hospitalizations were unintentional but, nonetheless, significantly associated with suicide. Interactions indicate soldiers with both mental health and injury history are particularly vulnerable.
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Affiliation(s)
- Nicole S Bell
- Social Sectors Development Strategies, Boston, MA, USA.
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Levine SZ, Bakst S, Rabinowitz J. Suicide attempts at the time of first admission and during early course schizophrenia: a population based study. Psychiatry Res 2010; 177:55-9. [PMID: 20334929 DOI: 10.1016/j.psychres.2010.02.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Revised: 01/05/2010] [Accepted: 02/28/2010] [Indexed: 11/28/2022]
Abstract
This article examined suicide attempt rates at first psychiatric hospitalization and risk factors for subsequent suicide attempts over the early course of schizophrenia in national population-based data. Data were extracted from the National Psychiatric Hospitalization Case Registry of the State of Israel that contains all first psychiatric admissions with schizophrenia 1989-1992 and were followed up to 1996 (N=2293). Attempted suicide rates were: 8.5% (n=196) at the time of first psychiatric hospitalization and 6.6% (n=151) over the follow-up period of 4 to 7 years. Of those with a suicide attempt at first admission, 31.6% (n=62) made a subsequent suicide attempt during the follow-up period (OR=10.44, 95% CIs=7.22 to 15.09). Risk profiles were derived using recursive partitioning to predict sub-groups at risk of a subsequent suicide attempt. Those characterized by an attempt at the time of first admission were college educated, female and not married (45.9% (17/37), OR=13.46, 95% CIs=6.89 to 26.3). The risk profiles together correctly classified 90.7% (137/151) of subsequent suicide attempts. Suicide attempts at first admission and premorbid years of education have long-term prognostic utility and risk profiles are available.
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Abstract
This paper presents five cases of suicide in women attending a schizophrenia clinic and demonstrates that, in the presence of psychosis, women can act impulsively and aggressively and can use lethal means to end their lives. If generalizations can be made from the stories of these five women, then multiple prior admissions, comorbid psychiatric and substance abuse diagnoses, lack of negative symptoms, full awareness of illness, and current crisis appear to constitute important risk variables. Female-specific factors associated with suicide in this sample were childhood sexual abuse, intimate partner abuse, and child loss. The author, who knew these five women very well over a long period of time, concludes that the deaths might have been prevented by critical interventions such as timely hospital admission, suicide screening prior to hospital discharge, safety check of the immediate environment, in-depth explanation of therapeutic decisions, and complete assessment of the personal meaning attached to recent events.
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