Characteristics of drowning deaths in an inner city river

A study was undertaken of all drowning deaths that occurred over a 30-year period from 1988 to 2017 in the urban section of the River Torrens, Adelaide, South Australia, an augmented waterway that runs through the central business district. Autopsy records from Forensic Science South Australia (FSSA) were reviewed. There were 34 drownings (0–5 cases/yr) with 28 males and 6 females (M;F = 4.6:1), with an age range for males of 18-76yrs (mean 42.0; SD 18.0) and for females of 20-84yrs (mean 69.3; SD 24.5). There were 15 (44%) accidents, 11 (32%) suicides, 1 (3%) homicide and 7 (21%) undetermined. Of the 22 cases during or after 1994 with complete toxicology reports, 10 (45%) had a blood alcohol concentration (BAC) of greater than 0.05% (g/100 mL) with an illicit substance detected in 4 (18%) cases: (MDMA (3,4-methylenedioxymethamphetamine), methylamphetamine and THC (delta-9-tetrahydrocannabinol) acid). The presence of various therapeutic drugs was also detected in 10 cases (45%) including temazepam, fluoxetine, diazepam, olanzapine, amitriptyline, carbamazepine, codeine, citalopram and valproate. Although the numbers of cases were not high, the urban portion of the River Torrens had a much higher number of drowning events per kilometre compared to other inland waterways in South Australia such as the Murray River. This is most likely due to the vulnerability that exists for intoxicated individuals in the city from falls into the water and to the availability of the river as a means of suicide to members of the adjacent urban population.     

Can Labor Market Policies Reduce Deaths of Despair?

Do minimum wages and the earned income tax credit (EITC) mitigate rising “deaths of despair?” We leverage state variation in these policies over time to estimate event study and difference-in-differences models of deaths due to drug overdose, suicide, and alcohol-related causes. Our causal models find no significant effects on drug or alcohol-related mortality, but do find significant reductions in non-drug suicides. A 10 percent minimum wage increase reduces non-drug suicides among low-educated adults by 2.7 percent, and the comparable EITC figure is 3.0 percent. Placebo tests and event-study models support our causal research design. Increasing both policies by 10 percent would likely prevent a combined total of more than 700 suicides each year.     

Identifying patients at risk for,and treatment of major psychiatric complications of cancer

A critically important aspect of supportive care in cancer is the prompt recognition and effective treatment of psychiatric complications. Psychiatric disorders such as depression, anxiety and delirium occur in a signifcant percentage of cancer patients, particularly as disease advances and as cancer treatments become more aggressive. This paper reviews factors that can be utilized to identify patients who are at increased risk for developing psychiatric complications, such as those with advanced disease, certain cancer treatments, uncontrolled physical symptoms, functional limitations, lack of social support, and past history of psychiatric disorder. Methods of diagnostic assessment and strategies for managing depression, anxiety, delirium and suicidal ideation are also reviewed.Presented as an invited lecture at the 6th International Symposium: Supportive Care in Cancer, New Orleans, La., USA, 2–5 March 1994     

广州市大学生尝试自杀现况及其影响因素分析

目的了解广州市大学生尝试自杀现状及其影响因素，为高校健康教育提供理论依据。方法采用整群随机抽样方法，用自编调查表对大学生进行问卷调查，在此基础上结合专题小组讨论的定性研究方法进行分析。结果大学生近1a内尝试自杀报告率为6．0％，不同性别、学校、专业的学生尝试自杀报告率差异无统计学意义（P〉0．05）；城镇学生尝试自杀报告率为6．6％，高于农村学生的4．2％（x^2=4．71，P=0．032）。对自杀行为的态度、朋友和家人有过自杀行为、消极应对、负性生活事件等是尝试自杀的危险因素，获得社会支持是尝试自杀的保护因素。定性访谈发现，学校几乎没有开展过自杀行为的健康教育活动，绝大部分学生对自杀行为持中立态度。结论加强健康教育、消除危险因素、提高保护因素可以最大限度地预防自杀.     

Trends of youth suicide in Europe during the 1980s and 1990s – gender differences and implications for prevention

Youth suicide constitutes a considerable public health problem in many European countries. Suicide mortality in adolescents and young adults has increased during the 1980s and 1990s in several European countries and predominantly in young males. This paper summarises the international discussion on potential reasons for these trends, including changes in ascertainment practices, in the prevalence of psychopathology (mainly depression and substance abuse), in psychosocial and socio-economic conditions and in the methods chosen for suicidal behaviour. Potential reasons for the gender differences in trends are scrutinised.     

Gender-specific symptoms of depression and anger attacks

Depression is a serious and potentially life-threatening mental illness, which does not only lead to personal suffering but also impairs social functioning and has a significant socioeconomic effect. Epidemiological studies have found a life-time prevalence of up to 17% in the general population and death due to suicides of up to 15%. As women have a two-fold higher prevalence for depressive disorder, it is noteworthy that suicide rates are consistently higher for men. Previous studies have suggested that mainly men suffer from a specific irritable depressive syndrome, which is characterized by lowered impulse control, symptomatic substance abuse, an increased readiness to take risks, and anger attacks, which present as sudden spells of inappropriate anger with vegetative hyperarousal. This article reviews gender-specific aspects of depressive disorder focussing on anger attacks and their clinical management.     

La dimension narcissique dans le suicide

The landscape of narcissism is complex and rather confusing. In our introduction we will try to explore the literature on narcissism, i.e. healthy narcissism and pathological narcissism. We will then develop an aspect which is perhaps a core element of suicide: Narcissistic wounds and this mainly based on Grunberger's theory.     

Switching to the bingeing/purging subtype of anorexia nervosa is frequently associated with suicidal attempts

OBJECTIVE: Anorexia nervosa has the highest suicide mortality ratio of psychiatric disorders, suicide being associated with many factors. We assessed the first lifetime occurrence of these factors taking into account their possible overlap. METHOD: Three hundred and four in- and out-patients with anorexia nervosa (DSM-IV) were systematically recruited in three hospitals of Paris suburbs, between December 1999 and January 2003. Patients were assessed by a face-to-face interview (DIGS). Current eating disorder dimensions were measured, and patients interviewed by a trained clinician to assess minimal BMI and, retrospectively, the age at which anorexia nervosa, major depressive disorder, anxiety disorders and switch to bingeing/purging type occurred for the first time, if applicable. RESULTS: Major depressive disorder (p<0.001) and subtype switch from the restrictive to the bingeing/purging type (p<0.001) were the two factors significantly more frequently occurring before suicidal attempts, and remained involved when a multivariate analysis is performed, whether syndromic or dimensional measures are being used. Taking into account lifetime occurrence with a survival analysis, the switch to bingeing/purging type of anorexia appears as a major predictive factor, with a large increase of the frequency of suicidal attempts (OR=15) when compared to patients with neither major depressive disorder nor bingeing/purging type. CONCLUSIONS: Bingeing/purging type of anorexia nervosa is largely associated with suicidal attempts, and may deserve specific attention. If confirmed on a prospectively designed study, these results would argue for early detection and/or more intensive and specific therapeutic intervention on this aspect of bingeing and purging behaviors.