Characteristics Of Suicide Victims Research Articles

Forecasting suicide rates in India: An empirical exposition.

IntroductionSuicide is a major social and health issue in India. Yearly statistics show a concerning increasing pattern of suicidal deaths in India which is higher in comparison to the global trend. There is limited evidence regarding historical analysis of suicide or any forecasting for suicide in India towards predicting the possible risks of death due to suicide.MethodsThis paper examines the trend of suicide rate and characteristics of suicide victims in India, based on the longitudinal time series data over the last 50 years—collected from the National Crime Record Bureau Reports (1969 to 2018) of the Government of India. In our analysis, we have used the time series model to forecast the suicide rates in India for the next decade. ARIMA (4,1,0) model is found to be the best fit model for forecasting the data.FindingsThere has been an observable and rising trend of suicide rates in India over the last five decades. The forecast indicates a continuance of rising suicide cases for an upcoming couple of years in India with a limited decline in the following years. The prediction model indicates a future relatively consistent pattern of suicide in India which does not seem to be a very encouraging trend. As we have not included the period staring the year 2020 onwards affected by Covid-19 and which has several disruptions in personal and family spaces, the projected suicide trend during the period of next two to three years (2020–22) may rise far high and then it may show a declining path. Along with this, there is a shift in means of suicide in the last couple of decades. Constituting the second-highest number of cases, Illness associated suicide was visibly a serious concern.ConclusionThe present analysis finds that there is no visible substantial relief for suicide deaths during the coming years in India. On the other hand, more extensive exploration of sample cases may provide important information for suicide prevention. Availability of detailed and more inclusive data will be highly useful for analysis and suicide preventive policies. Investment in public health care and other welfare activities like education and employment generation will yield visible positive results in suicide control.

Suicide and High Altitude: An Integrative Review.

Suicide rates are greater at high altitudes, and multiple mechanisms have been suggested for this relationship, including hypoxia, differences in population density, characteristics of suicide victims, and firearms ownership and access. To better understand these potential mechanisms, studies evaluating the associations between high altitude and suicide were examined. A literature review of published studies on high altitude and suicide was conducted in Medline, Embase, Web of Science, the Cochrane Database of Systematic Reviews, and the Cochrane CENTRAL database. We extracted and analyzed all studies that met the inclusion criteria, excluding foreign language studies and letters. Most of the measurements and results were synthesized using modified Letts' criteria. Searches using an extensive list of keywords returned 470 articles, but only 6 met the inclusion criteria. The studies' samples ranged in size from 8871 to 596,704, while studies which did not document sample size reported suicide rates. In five of the studies selected, individuals living at high altitudes were at greater risk of suicide. Four studies used aggregated data at a county or state level to analyze variables, such as age, gender, race, socioeconomic factors, and firearms access. All the studies found that high altitude was independently associated with suicide. One study found that many individual characteristics of those who committed suicide were different at high altitudes than low altitude, including a lack of access or barriers to mental healthcare. Depression exacerbated by hypoxia was hypothesized as a possible biologic mechanism in three studies. These research studies published since 2009 support an association between high altitude and suicide rates at the state or county level, but do not provide sufficient data to estimate the effect of high altitude on an individuals' suicide risk. Although the impact of hypoxia on mood and depression has been hypothesized to be a contributing cause, many other individual factors likely play more important roles.

Characteristics of Suicides Caused by Drug Overdose in the State of Maryland

Suicidal drug overdose is a major public health issue. In the United States, every year more than 33,000 people commit suicides. Our study focused on the characteristics of suicide victims in the state of Maryland. Material and methods: This study was a retrospective review of autopsy cases of all suicide deaths caused by drug (s) or drug (s) with alcohol intoxication investigated by the OCME in Maryland over a 7-year period from January 2004 to December 2011. All deaths investigated by the OCME that require autopsy examination are subject to comprehensive toxicology testing for drugs and alcohol. The screen tests were performed using gas chromatography (GC) and radioimmunoassay techniques. All detected drugs and/or metabolites were confirmed using GC-mass spectrometry (GC-MS). Results: From 2004 to 2011, 434 deaths were certified as suicide. Of the 434 suicidal overdose deaths, 84% were white, 11% were African-American, and about 5% were either Hispanic or Asian. The male and female ratio was almost equal. Their ages ranged 15-82 years. Of the 434 suicidal drug overdose deaths, 277 victims (63.8%) consumed a single drug type and 157 (36.2%) consumed more than one type of drug. Of the 277 single-drug overdose cases, 71.1% suicides were due to prescription drugs, 23.5% due to over-the-counter drugs, and 5.4% due to street/recreational drugs. Among single-type prescription drugs, analgesic (N = 76), antidepressant (N = 45), and neuroleptic (N = 35) classes were the three leading type of drugs used in suicidal deaths. Oxycodone, morphine, quetiapine, and amitriptyline were the most common prescription drugs in suicidal overdose. Diphenhydramine was the leading over-the-counter drug. Of the 157 victims who consumed more than one drug, combined prescription drugs were present in 54.1%, mixed prescription and over-the-counter drugs in 29.3%, and prescription drugs/over-the-counter drugs and street drugs in 16.6% of cases. Of the multiple-drug overdose suicides, 66.2% cases involved antidepressants. Discussion: Suicide is found in every age, racial, and ethnic group. In the USA, poisoning is thethird-leading method of suicide, following firearm injuries and hanging/strangulation. Our study indicates that prescription drugs, such as those in the opioid analgesic, neuroleptic, and antidepressant class (e.g., oxycodone, morphine, quetiapine, amitriptyline, doxepin, and citalopram), are of special concern in the context of suicidal overdose deaths in the state of Maryland. Therefore, addressing the problems of intentional drug overdose in our society is worthy of public attention.

Young guns: an empirical study of persons who use a firearm in a suicide or a homicide

Objectives—The purpose of this investigation was to identify population groups at highest risk of using a firearm in a fatal incident. Setting—Los Angeles County (California, USA). Methods—Data were gathered from...