| 1. |
- Durkee, Tony, et al.
(författare)
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Internet pathways in suicidality : A review of the evidence
- 2011
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Ingår i: International Journal of Environmental Research and Public Health. - : MDPI AG. - 1661-7827 .- 1660-4601. ; 8:10, s. 3938-3952
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Tidskriftsartikel (refereegranskat)abstract
- The general aim of this study was to review the scientific literature concerning the Internet and suicidality and to examine the different pathways by which suicidal risks and prevention efforts are facilitated through the Internet. An online literature search was conducted using the MEDLINE and Google Scholar databases. The main themes that were investigated included pathological Internet use and suicidality, pro-suicide websites, suicide pacts on the Internet, and suicide prevention via the Internet. Articles were screened based on the titles and abstracts reporting on the themes of interest. Thereafter, articles were selected based on scientific relevance of the study, and included for full text assessment. The results illustrated that specific Internet pathways increased the risk for suicidal behaviours, particularly in adolescents and young people. Several studies found significant correlations between pathological Internet use and suicidal ideation and non-suicidal self-injury. Pro-suicide websites and online suicide pacts were observed as high-risk factors for facilitating suicidal behaviours, particularly among isolated and susceptible individuals. Conversely, the evidence also showed that the Internet could be an effective tool for suicide prevention, especially for socially-isolated and vulnerable individuals, who might otherwise be unreachable. It is this paradox that accentuates the need for further research in this field.
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| 2. |
- Gambadauro, Pietro, et al.
(författare)
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Psychopathology is associated with reproductive health risk in European adolescents
- 2018
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Ingår i: Reproductive Health. - : BMC. - 1742-4755 .- 1742-4755. ; 15:1
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundReproductive and mental health are key domains of adolescent wellbeing but possible interrelationships are poorly understood. This cross-sectional study evaluated the association between psychopathology and reproductive health risk among European adolescents.MethodsA structured self-report questionnaire was delivered to 12,395 pupils of 179 randomly selected schools in 11 European countries within the EU funded Saving and Empowering Young Lives in Europe (SEYLE) project. The questionnaire included items about sexual initiation and reproductive health risk factors, such as number of sexual partners, frequency of condom use, and pregnancy involvement. Psychopathology was evaluated with validated instruments and/or ad-hoc questions.ResultsOf 11,406 respondents (median age 15; interquartile range [IQR] 14-15; 57% females), 18.8% reported sexual initiation. Sixty percent of them also reported at least one reproductive risk factor. Sexual initiation was significantly more common among pupils older than 15years (38% versus 13.2% younger pupils) and males (21.3% versus 16.9% females). It was also more common among pupils with depression (age/sex-adjusted odds ratio [aOR] 1.871), anxiety (aOR 2.190), severe suicidal ideation (aOR 2.259), self-injurious behaviour (aOR 2.892), and suicide attempts (aOR 3.091). These associations were particularly strong among pupils 15years old and, for overt psychopathology, among pupils with low non-sexual risk behaviour profile and females. Depression (aOR 1.937), anxiety (aOR 2.282), severe suicidal ideation (aOR 2.354), self-injurious behaviour (aOR 3.022), and suicide attempts (aOR 3.284) were associated with higher reproductive health risk, defined by an increasing number of coexisting reproductive risk factors.ConclusionsThese findings suggest an alignment between mental and reproductive health risk and support the value of cross-domain collaboration in adolescent health. The association between psychopathology and reproductive health risk, as well as its variations with age, sex, and associated risk behaviours, should be considered when designing health-promoting or disease-preventing interventions for adolescents.
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| 3. |
- Hökby, Sebastian, et al.
(författare)
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Suicides during the Swedish midsummer holiday : analysis of cause of death data 1980-2018
- 2021
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Ingår i: Nordic Journal of Psychiatry. - : Informa UK Limited. - 0803-9488 .- 1502-4725. ; 75:7, s. 487-493
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Tidskriftsartikel (refereegranskat)abstract
- Introduction Previous studies have demonstrated increased suicide rates on holidays such as New Year, nationally and internationally. Comparable to New Year's Eve, Swedish Midsummer is a major holiday, linked to high levels of alcohol consumption in the population. We, therefore, hypothesized that suicides and deaths with undetermined intent would increase during the Midsummer celebration. Methods We used a retrospective death registry design to investigate all suicides that occurred on Midsummer's Eve (ME), Midsummer's Day (MD) and 28 adjacent days (AD) during 1980-2018. Data were stratified by diagnosis type, sex and age, and was analyzed with paired t-tests, Poisson regression, and time-series charts with 95% confidence intervals. Results During the 30-day investigation period, the observed average was 4.3 deaths per day (23.3% cases with undetermined intent). ME, but not MD, was associated with significantly fewer suicides compared to AD (-1.08 deaths, p < .01). ME, but not MD, was simultaneously associated with more deaths with undetermined intent (+0.58 deaths, p = .007). No moderating sex or age effects were found. Descriptive statistics showed that poisonings, drownings and traffic-related injuries were common among the undetermined ME cases. Discussion The study found that suicide decreases and deaths with undetermined intent increases on ME. The findings are interpreted considering that substance use may affect both suicidal intentions and diagnosis classifications. Social and cultural support and holiday anticipations might also account for suicidal behaviors on ME.
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| 4. |
- Velupillai, Sumithra, et al.
(författare)
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Risk Assessment Tools and Data-Driven Approaches for Predicting and Preventing Suicidal Behavior
- 2019
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Ingår i: Frontiers in Psychiatry. - : FRONTIERS MEDIA SA. - 1664-0640. ; 10
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Tidskriftsartikel (refereegranskat)abstract
- Risk assessment of suicidal behavior is a time-consuming but notoriously inaccurate activity for mental health services globally. In the last 50 years a large number of tools have been designed for suicide risk assessment, and tested in a wide variety of populations, but studies show that these tools suffer from low positive predictive values. More recently, advances in research fields such as machine learning and natural language processing applied on large datasets have shown promising results for health care, and may enable an important shift in advancing precision medicine. In this conceptual review, we discuss established risk assessment tools and examples of novel data-driven approaches that have been used for identification of suicidal behavior and risk. We provide a perspective on the strengths and weaknesses of these applications to mental health-related data, and suggest research directions to enable improvement in clinical practice.
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| 5. |
- Westerlund, Michael, et al.
(författare)
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Case study of posts before and after a suicide on a Swedish internet forum
- 2015
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Ingår i: British Journal of Psychiatry. - : Royal College of Psychiatrists. - 0007-1250 .- 1472-1465. ; 207:6, s. 476-482
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Tidskriftsartikel (refereegranskat)abstract
- Websites and discussion forums have become an important and sometimes controversial source of information on suicide. Using a case report, our aim was to examine the responses, attitudes and beliefs that were communicated on a forum before, during and after a suicide act. We undertook two related analyses: a qualitative investigation of the messages that were posted before the suicide and a combined qualitative-quantitative analysis of the messages posted during and after the suicide. Nearly half the posted messages before the suicide encouraged the victim to complete the suicidal act, and a surprising number of posts after the suicide expressed excitement, although around half of the posts considered the suicide to be tragic. It is of great importance to increase awareness of suicide signals and understanding about how to respond to individuals who communicate suicide intentions on different forums on the internet.
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| 6. |
- Westerlund, Michael, 1962-, et al.
(författare)
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The Representation of Suicide on the Internet : Implications for Clinicians
- 2012
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Ingår i: Journal of Medical Internet Research. - : JMIR Publications Inc.. - 1438-8871. ; 14:5
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Tidskriftsartikel (refereegranskat)abstract
- Background: Suicide is one of the major causes of death in the world, leading to approximately 1 million deaths per year. While much of what is said about suicide and its causes is still taboo in most contemporary societies and cultures, internet websites and discussion forums have become an important and controversial source of information on the subject. A great deal of ambivalence is discernible as to whether online communication about suicide primarily should be seen as an opportunity or a serious threat. Objective: To investigate how the subject of suicide is represented on the Internet, based on hits generated by the search engine Google. Methods: In an exploratory design, Google search results on the target word "suicide", for the years 2005, 2009, and 2012 respectively, were systematically analyzed and compared. Results: The study shows that web pages of institutional origin on the subject predominate, that the content provided by these institutions concerns primarily research and prevention, and that the form of communication used by these senders is almost exclusively monological. However, besides these institutional pages there are a substantial number of private senders and pages, often anti-medical and against treatment of depression and other mental problems, characterized by dialogue, confessions and narratives, and to a higher degree, an alternative pro-suicide stance. Conclusions: To counteract the influence of anti-medical and pro-suicide information, the role of the Internet should be discussed with the patient in clinical practice. Dialogical and confessional communications provide an opportunity for the clinician to gain a deeper perspective into perceptions of patients, regarding both their afflictions and the role of medical treatment in their lives.
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