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Psychiatry Research Dec 2021We aimed to do a systematic review and meta-analysis of studies describing suicidal ideation, suicide attempts and suicide and associated risk factors during COVID-19... (Meta-Analysis)
Meta-Analysis Review
We aimed to do a systematic review and meta-analysis of studies describing suicidal ideation, suicide attempts and suicide and associated risk factors during COVID-19 pandemic. We searched following electronic databases using relevant search terms: Medline, Embase, PsycInfo and CINAHL and systematically reviewed the evidence following PRISMA guidelines. The meta-analysis of prevalence of suicidal ideation was done using random effect model. The search returned 972 records, we examined 106 in full text and included 38 studies describing 120,076 participants. Nineteen studies described suicide or attempted self-harm, mostly in case reports. Out of 19 studies describing suicidal ideations, 12 provided appropriate data for meta-analysis. The pooled prevalence of suicidal ideation in these studies was 12.1% (CI 9.3-15.2). Main risk factors for suicidal ideations were: low social support, high physical and mental exhaustion and poorer self-reported physical health in frontline medical workers, sleep disturbances, quarantine and exhaustion, loneliness, and mental health difficulties. We provide first meta-analytic estimate of suicidal ideation based on large sample from different countries and populations. The rate of suicidal ideations during COVID pandemic is higher than that reported in studies on general population prior to pandemic and may result in higher suicide rates in future.
Topics: COVID-19; Humans; Pandemics; SARS-CoV-2; Suicidal Ideation; Suicide, Attempted
PubMed: 34670162
DOI: 10.1016/j.psychres.2021.114228 -
European Psychiatry : the Journal of... Oct 2022Suicide is a major public health problem and a cause of premature mortality. With a view to prevention, a great deal of research has been devoted to the determinants of... (Review)
Review
BACKGROUND
Suicide is a major public health problem and a cause of premature mortality. With a view to prevention, a great deal of research has been devoted to the determinants of suicide, focusing mostly on individual risk factors, particularly depression. In addition to causes intrinsic to the individual, the social environment has also been widely studied, particularly social isolation. This paper examines the social dimension of suicide etiology through a review of the literature on the relationship between suicide and social isolation.
METHODS
Medline searches via PubMed and PsycINFO were conducted. The keywords were "suicid*" AND "isolation."
RESULTS
Of the 2,684 articles initially retrieved, 46 were included in the review.
CONCLUSIONS
Supported by proven theoretical foundations, mainly those developed by E. Durkheim and T. Joiner, a large majority of the articles included endorse the idea of a causal relationship between social isolation and suicide, and conversely, a protective effect of social support against suicide. Moreover, the association between suicide and social isolation is subject to variations related to age, gender, psychopathology, and specific circumstances. The social etiology of suicide has implications for intervention and future research.
Topics: Humans; Risk Factors; Social Isolation; Social Support; Suicidal Ideation; Suicide Prevention
PubMed: 36216777
DOI: 10.1192/j.eurpsy.2022.2320 -
Medicina (Kaunas, Lithuania) May 2019Borderline personality disorder (BPD) is associated with suicidal behaviors and self-harm. Up to 10% of BPD patients will die by suicide. However, no research data... (Review)
Review
Borderline personality disorder (BPD) is associated with suicidal behaviors and self-harm. Up to 10% of BPD patients will die by suicide. However, no research data support the effectiveness of suicide prevention in this disorder, and hospitalization has not been shown to be useful. The most evidence-based treatment methods for BPD are specifically designed psychotherapies.
Topics: Borderline Personality Disorder; Hospitalization; Humans; Suicidal Ideation; Suicide
PubMed: 31142033
DOI: 10.3390/medicina55060223 -
Current Psychiatry Reports Jul 2021We review recent evidence on suicide among older adults, examine risk factors contributing to vulnerability to late-life suicide, and summarize possible interventions. (Review)
Review
PURPOSE OF REVIEW
We review recent evidence on suicide among older adults, examine risk factors contributing to vulnerability to late-life suicide, and summarize possible interventions.
RECENT FINDINGS
We found a steadily increasing rate of late-life suicide in the USA in the past decade. Evidence supporting the integration of depression care managers into primary care for risk reduction is among the strongest to date. Pharmacologic and neuromodulation studies should be considered in geriatric depression complicated by suicidality. Broad societal campaigns about suicide education, as well as active outreach to psychiatric patients after discharge or a suicidal crisis, prevent suicidal behavior. Growing research supports an integrative multidisciplinary approach. Suicide is a complex and multifaceted behavior with numerous casual points for intervention. Access to deadly means, presence of depression, disease, disability, and social disconnection are factors that increase vulnerability. Quality geriatric care, regular screening in primary and emergency care settings, and a multidisciplinary approach are necessary to mitigate risk factors. The COVID-19 pandemic amplifies need for a more aggressive approach.
Topics: Aged; COVID-19; Humans; Pandemics; Risk Factors; SARS-CoV-2; Suicidal Ideation; Suicide Prevention
PubMed: 34273004
DOI: 10.1007/s11920-021-01268-2 -
Medicina 2020Autism is a neurodevelopmental disorder characterized by a qualitative alteration in social interaction and communication, associated with restricted interests and... (Review)
Review
Autism is a neurodevelopmental disorder characterized by a qualitative alteration in social interaction and communication, associated with restricted interests and stereotyped behaviors. People with autism are four times more likely to develop depression, than the general population, it is even considered as the most common mental health condition in people with autism spectrum disorders (ASD). One of the challenges is to recognize the manifestations related to depression in people with ASD, in whom, in general, it is expressed differently in relation to those with typical development. Depression in people with autism can manifest itself with restlessness and insomnia and not with feelings of sadness, so it is essential to be attentive and not justify all behavioral problems to autism. Young adults with ASD have higher baseline levels of almost all the depression characteristics listed in the DSM-5, which can lead to overdiagnosis or underreporting of depression. On the other hand, adults with autism have an increased risk of experiencing suicidal thoughts, planning suicide, carrying it out and even dying from suicide. Many of them have a history of depression, harassment and loneliness. It is essential the early detection of depression, develop appropriate tools for diagnosis in autism as well as generate awareness of the risk of ideation or suicide, a problem that only in recent years has been addressed with greater depth. In this paper I analyze depression in autism, the risk of suicidal ideation and suicide, prioritizing clinical aspects, their evaluation and risk factors.
Topics: Autism Spectrum Disorder; Depressive Disorder; Female; Humans; Male; Risk Factors; Suicidal Ideation; Suicide
PubMed: 32150706
DOI: No ID Found -
Current Psychiatry Reports Sep 2014The National Strategy for Suicide Prevention (2012) has set a goal to reduce suicides by 20% within 5 years. Suicide rates are higher in older adults compared to most... (Review)
Review
The National Strategy for Suicide Prevention (2012) has set a goal to reduce suicides by 20% within 5 years. Suicide rates are higher in older adults compared to most other age groups, and the majority of suicide completers have visited their primary care physician in the year before suicide. Primary care is an ideal setting to identify suicide risk and initiate mental health care. We review risk factors for late-life suicide; methods to assess for different levels of suicidality; and recent research developments regarding both effective assessment and management of suicide risk among older primary care patients. We highlight that broader scale screening of suicide risk may be considered in light of findings that suicidality can occur even in the absence of major risk factors like depression. We also highlight collaborative care models targeting suicide risk, and recent innovative interventions that aim to prevent the development of suicidal ideation and suicidal behavior.
Topics: Aged; Depressive Disorder; Disease Management; Geriatric Assessment; Health Services for the Aged; Humans; Primary Health Care; Risk Assessment; Risk Factors; Suicidal Ideation; Suicide; Suicide Prevention
PubMed: 25030971
DOI: 10.1007/s11920-014-0466-8 -
Journal of Consulting and Clinical... Nov 2018Suicide is a global public health concern. To inform the prevention and treatment of suicidality, it is crucial to identify transdiagnostic vulnerability factors for... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Suicide is a global public health concern. To inform the prevention and treatment of suicidality, it is crucial to identify transdiagnostic vulnerability factors for suicide and suicide-related conditions. One candidate factor is anxiety sensitivity (AS)-the fear of anxiety-related sensations-which has been implicated in the pathogenesis of a host of mental health outcomes, including suicidal thoughts and behaviors. Importantly, AS is distinct from trait anxiety and negative affectivity, highlighting its potential incremental utility in the understanding of psychopathology. Despite a burgeoning body of literature demonstrating that AS is linked to suicidal thoughts and behaviors, this research has yet to be synthesized.
METHOD
This meta-analysis includes 33 articles representing 34 nonredundant samples (N = 14,002) that examined at least one relationship between AS global or subfactor (i.e., cognitive, physical, social) scores and suicidal ideation and/or suicide risk.
RESULTS
Findings revealed small-to-moderate and moderate associations between global AS and suicidal ideation (r = .24, 95% confidence interval (CI): [.21, .26], p < .001) and suicide risk (r = .35, 95% CI [.31, .38], p < .001), respectively. All AS subfactors evinced significant associations with suicidal ideation (rs = .13-.24) and suicide risk (rs = .22-.32).
CONCLUSIONS
AS is related to suicidal ideation and global suicide risk. Research is needed to disentangle AS from other indices of distress in the prediction of suicidal thoughts and behaviors. Theoretical and clinical implications of these findings are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Topics: Adolescent; Adult; Anxiety Disorders; Depressive Disorder; Female; Humans; Male; Middle Aged; Psychopathology; Risk; Risk Reduction Behavior; Self Concept; Self-Injurious Behavior; Suicidal Ideation; Suicide; Suicide, Attempted; Young Adult
PubMed: 30335426
DOI: 10.1037/ccp0000342 -
Psychological Bulletin Dec 2017Over the past decade, the interpersonal theory of suicide has contributed to substantial advances in the scientific and clinical understanding of suicide and related... (Meta-Analysis)
Meta-Analysis Review
Over the past decade, the interpersonal theory of suicide has contributed to substantial advances in the scientific and clinical understanding of suicide and related conditions. The interpersonal theory of suicide posits that suicidal desire emerges when individuals experience intractable feelings of perceived burdensomeness and thwarted belongingness and near-lethal or lethal suicidal behavior occurs in the presence of suicidal desire and capability for suicide. A growing number of studies have tested these posited pathways in various samples; however, these findings have yet to be evaluated meta-analytically. This paper aimed to (a) conduct a systematic review of the unpublished and published, peer-reviewed literature examining the relationship between interpersonal theory constructs and suicidal thoughts and behaviors, (b) conduct meta-analyses testing the interpersonal theory hypotheses, and (c) evaluate the influence of various moderators on these relationships. Four electronic bibliographic databases were searched through the end of March, 2016: PubMed, Medline, PsycINFO, and Web of Science. Hypothesis-driven meta-analyses using random effects models were conducted using 122 distinct unpublished and published samples. Findings supported the interpersonal theory: the interaction between thwarted belongingness and perceived burdensomeness was significantly associated with suicidal ideation; and the interaction between thwarted belongingness, perceived burdensomeness, and capability for suicide was significantly related to a greater number of prior suicide attempts. However, effect sizes for these interactions were modest. Alternative configurations of theory variables were similarly useful for predicting suicide risk as theory-consistent pathways. We conclude with limitations and recommendations for the interpersonal theory as a framework for understanding the suicidal spectrum. (PsycINFO Database Record
Topics: Humans; Internationality; Interpersonal Relations; Models, Psychological; Psychological Theory; Suicidal Ideation; Suicide
PubMed: 29072480
DOI: 10.1037/bul0000123 -
Epidemiology and Psychiatric Sciences Apr 2018Several authors claimed that expression of suicidal ideation is one of the most important predictors of completed suicide. However, the strength of the association... (Meta-Analysis)
Meta-Analysis
AIMS
Several authors claimed that expression of suicidal ideation is one of the most important predictors of completed suicide. However, the strength of the association between suicidal ideation and subsequent completed suicide has not been firmly established in different populations. Furthermore, the absolute suicide risk after expression of suicidal ideation is unknown. In this meta-analysis, we examined whether the expression of suicidal ideation predicted subsequent completed suicide in various populations, including both psychiatric and non-psychiatric populations.
METHODS
A meta-analysis of cohort and case-control studies that assessed suicidal ideation as determinant for completed suicide in adults. Two independent reviewers screened 5726 articles for eligibility and extracted data of the 81 included studies. Pooled risk ratios were estimated in a random effects model stratified for different populations. Meta-regression analysis was used to determine suicide risk during the first year of follow-up.
RESULTS
The risk for completed suicide was clearly higher in people who had expressed suicidal ideation compared with people who had not, with substantial variation between the different populations: risk ratio ranging from 2.35 (95% confidence interval (CI) 1.43-3.87) in affective disorder populations to 8.00 (95% CI 5.46-11.7) in non-psychiatric populations. In contrast, the suicide risk after expression of suicidal ideation in the first year of follow-up was higher in psychiatric patients (risk 1.40%, 95% CI 0.74-2.64) than in non-psychiatric participants (risk 0.23%, 95% CI 0.10-0.54). Past suicide attempt-adjusted risk ratios were not pooled due to large underreporting.
CONCLUSIONS
Assessment of suicidal ideation is of priority in psychiatric patients. Expression of suicidal ideation in psychiatric patients should prompt secondary prevention strategies to reduce their substantial increased risk of suicide.
Topics: Adult; Female; Humans; Male; Suicidal Ideation; Suicide; Suicide, Attempted
PubMed: 27989254
DOI: 10.1017/S2045796016001049 -
Medicina (Kaunas, Lithuania) Jan 2021: Suicide in adolescents represents a major public health concern. To date, a growing number of suicide preventive strategies based on the use of new technologies are... (Review)
Review
: Suicide in adolescents represents a major public health concern. To date, a growing number of suicide preventive strategies based on the use of new technologies are emerging. We aimed to provide an overview of the present literature on the use of new technologies in adolescent suicide prevention. : An electronic search was run using the following keywords: Technology OR Technologies OR APP OR Application OR mobile application) AND (Adolescent OR youth OR puberty) AND (Suicid* OR Self-harm OR self-destruction). Inclusion criteria were: English language, published in a peer-reviewed journal, suicide prevention with the use of new technologies among adolescents. : Our search strategy yielded a total of 12 studies on the use of telemedicine, 7 on mobile applications, and 3 on language detection. We also found heterogeneity regarding the study design: 3 are randomized controlled trials (RCT), 13 are open-label single group trials, 2 are randomized studies, and 1 is a cross-sectional study. Telemedicine was the most adopted tool, especially web-based approaches. Mobile applications mostly focused on screening of depressive symptoms and suicidal ideation, and for clinical monitoring through the use of text messages. Although telepsychiatry and mobile applications can provide a fast and safe tool, supporting and preceding a face-to-face clinical assessment, only a few studies demonstrated efficacy in preventing suicide among adolescents through the use of these interventions. Some studies suggested algorithms able to recognize people at risk of suicide from the exploration of the language on social media posts. : New technologies were found to be well accepted and tolerated supports for suicide prevention in adolescents. However, to date, few data support the use of such interventions in clinical practice and preventive strategies. Further studies are needed to test their efficacy in suicide prevention among adolescents and young adults.
Topics: Adolescent; Humans; Mobile Applications; Randomized Controlled Trials as Topic; Suicidal Ideation; Telemedicine; Young Adult; Suicide Prevention
PubMed: 33530342
DOI: 10.3390/medicina57020109