Annual Research Review: A meta-analytic review of worldwide suicide rates in adolescents / Catherine R. GLENN in Journal of Child Psychology and Psychiatry, 61-3 (March 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-3 (March 2020) . - p.294-308 Titre : Annual Research Review: A meta-analytic review of worldwide suicide rates in adolescents Type de document : texte imprimé Auteurs : Catherine R. GLENN, Auteur ; Evan M. KLEIMAN, Auteur ; John K. KELLERMAN, Auteur ; Olivia POLLAK, Auteur ; Christine B. CHA, Auteur ; Erika C. ESPOSITO, Auteur ; Andrew C. PORTER, Auteur ; Peter A. WYMAN, Auteur ; Anne E. BOATMAN, Auteur Article en page(s) : p.294-308 Langues : Anglais (eng) Mots-clés : Adolescence  epidemiology  prevalence  suicidal behavior  suicide Index. décimale : PER Périodiques Résumé : Suicide is a leading cause of death among youth worldwide. The purpose of the current review was to examine recent cross-national trends in suicide mortality rates among 10- to 19-year-olds. This study extracted suicide mortality data from the World Health Organization's (WHO) Mortality Database for the most recent year (since 2010) from any country with available high-quality data (as defined by the WHO's guidelines). Data on access to lethal means (firearms, railways) and measures of economic quality (World Bank Income Group) and inequality (Gini coefficients) were obtained from publicly available data sources. Cross-national suicide mortality rates in youth were heterogeneous. The pooled estimate across all ages, sexes, and countries was 3.77/100,000 people. The highest suicide rates were found in Estonia, New Zealand, and Uzbekistan. Suicide rates were higher among older compared with younger adolescents and higher among males than females. The most common suicide methods were hanging/suffocation and jumping/lying in front of a moving object or jumping from a height. Firearm and railway access were related to suicide deaths by firearms and jumping/lying, respectively. Economic quality and inequality were not related to overall suicide mortality rates. However, economic inequality was correlated with a higher ratio of male:female suicides. This study provides a recent update of cross-national suicide trends in adolescents. Findings replicate prior patterns related to age, sex, geographic region, and common suicide methods. New to this review are findings relating suicide method accessibility to suicide mortality rates and the significant association between income inequality and the ratio of male:female suicide. Future research directions include expanding the worldwide coverage to more low- and middle-income countries, examining demographic groupings beyond binary sex and to race/ethnicity within countries, and clarifying factors that account for cross-national differences in suicide trends. En ligne : http://dx.doi.org/10.1111/jcpp.13106 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=420 [article] Annual Research Review: A meta-analytic review of worldwide suicide rates in adolescents [texte imprimé] / Catherine R. GLENN, Auteur ; Evan M. KLEIMAN, Auteur ; John K. KELLERMAN, Auteur ; Olivia POLLAK, Auteur ; Christine B. CHA, Auteur ; Erika C. ESPOSITO, Auteur ; Andrew C. PORTER, Auteur ; Peter A. WYMAN, Auteur ; Anne E. BOATMAN, Auteur . - p.294-308. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-3 (March 2020) . - p.294-308 Mots-clés : Adolescence  epidemiology  prevalence  suicidal behavior  suicide Index. décimale : PER Périodiques Résumé : Suicide is a leading cause of death among youth worldwide. The purpose of the current review was to examine recent cross-national trends in suicide mortality rates among 10- to 19-year-olds. This study extracted suicide mortality data from the World Health Organization's (WHO) Mortality Database for the most recent year (since 2010) from any country with available high-quality data (as defined by the WHO's guidelines). Data on access to lethal means (firearms, railways) and measures of economic quality (World Bank Income Group) and inequality (Gini coefficients) were obtained from publicly available data sources. Cross-national suicide mortality rates in youth were heterogeneous. The pooled estimate across all ages, sexes, and countries was 3.77/100,000 people. The highest suicide rates were found in Estonia, New Zealand, and Uzbekistan. Suicide rates were higher among older compared with younger adolescents and higher among males than females. The most common suicide methods were hanging/suffocation and jumping/lying in front of a moving object or jumping from a height. Firearm and railway access were related to suicide deaths by firearms and jumping/lying, respectively. Economic quality and inequality were not related to overall suicide mortality rates. However, economic inequality was correlated with a higher ratio of male:female suicides. This study provides a recent update of cross-national suicide trends in adolescents. Findings replicate prior patterns related to age, sex, geographic region, and common suicide methods. New to this review are findings relating suicide method accessibility to suicide mortality rates and the significant association between income inequality and the ratio of male:female suicide. Future research directions include expanding the worldwide coverage to more low- and middle-income countries, examining demographic groupings beyond binary sex and to race/ethnicity within countries, and clarifying factors that account for cross-national differences in suicide trends. En ligne : http://dx.doi.org/10.1111/jcpp.13106 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=420

Intersectional marginalized identities as predictors of time until first reported suicide attempt among preadolescent youth using survival analysis / John K. KELLERMAN ; Jessica L. HAMILTON ; Evan M. KLEIMAN in Journal of Child Psychology and Psychiatry, 66-5 (May 2025)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 66-5 (May 2025) . - p.677-685 Titre : Intersectional marginalized identities as predictors of time until first reported suicide attempt among preadolescent youth using survival analysis Type de document : texte imprimé Auteurs : John K. KELLERMAN, Auteur ; Jessica L. HAMILTON, Auteur ; Evan M. KLEIMAN, Auteur Article en page(s) : p.677-685 Langues : Anglais (eng) Mots-clés : Suicide  youth  LGBTQ+  BIPOC Index. décimale : PER Périodiques Résumé : Background Suicide attempts and deaths among children are increasing in the United States, yet suicide in this preadolescent population remains understudied. A clearer understanding of which youth experience early onset of suicidal behavior is crucial for predicting risk and identifying youth best suited to early intervention. This paper examines how intersectional marginalized identities may predict the onset of suicidal behaviors among preadolescent youth. Methods The Adolescent Brain and Cognitive Development (ABCD) Study is a prospective cohort study with annual assessments of youth ages 9 and 10 and their caregivers. Lifetime suicide attempts and preparatory suicidal behaviors were assessed annually. Survival models examined overall trends and demographic differences in the onset of suicidal behaviors. Results The final sample included 11,223 participants (mean age 9.9 years old, SD 7.5 months). 5,280 (47%) reported a minoritized racial/ethnic identity, and 1,410 (12.6%) were categorized as sexual or gender minorities. 208 suicide attempts and 143 instances of preparatory suicidal behaviors were reported across the study period. An interaction effect was found such that youth who hold multiple minoritized identities (i.e., sexual and gender minority youth from minoritized racial/ethnic backgrounds) were at elevated risk for onset of both suicide attempts (HR 2.97, 95% CI 1.59 5.56, p .001) and preparatory suicidal behaviors (b 3.09, 95% CI 1.38 6.93, p .006). Conclusions Intersectional marginalized identities were associated with earlier onset of suicide attempts and preparatory suicidal behaviors. Findings suggest that early interventions for minoritized youth may be important to reduce the rapidly increasing suicide rate among preadolescent youth. En ligne : https://doi.org/10.1111/jcpp.14075 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=554 [article] Intersectional marginalized identities as predictors of time until first reported suicide attempt among preadolescent youth using survival analysis [texte imprimé] / John K. KELLERMAN, Auteur ; Jessica L. HAMILTON, Auteur ; Evan M. KLEIMAN, Auteur . - p.677-685. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 66-5 (May 2025) . - p.677-685 Mots-clés : Suicide  youth  LGBTQ+  BIPOC Index. décimale : PER Périodiques Résumé : Background Suicide attempts and deaths among children are increasing in the United States, yet suicide in this preadolescent population remains understudied. A clearer understanding of which youth experience early onset of suicidal behavior is crucial for predicting risk and identifying youth best suited to early intervention. This paper examines how intersectional marginalized identities may predict the onset of suicidal behaviors among preadolescent youth. Methods The Adolescent Brain and Cognitive Development (ABCD) Study is a prospective cohort study with annual assessments of youth ages 9 and 10 and their caregivers. Lifetime suicide attempts and preparatory suicidal behaviors were assessed annually. Survival models examined overall trends and demographic differences in the onset of suicidal behaviors. Results The final sample included 11,223 participants (mean age 9.9 years old, SD 7.5 months). 5,280 (47%) reported a minoritized racial/ethnic identity, and 1,410 (12.6%) were categorized as sexual or gender minorities. 208 suicide attempts and 143 instances of preparatory suicidal behaviors were reported across the study period. An interaction effect was found such that youth who hold multiple minoritized identities (i.e., sexual and gender minority youth from minoritized racial/ethnic backgrounds) were at elevated risk for onset of both suicide attempts (HR 2.97, 95% CI 1.59 5.56, p .001) and preparatory suicidal behaviors (b 3.09, 95% CI 1.38 6.93, p .006). Conclusions Intersectional marginalized identities were associated with earlier onset of suicide attempts and preparatory suicidal behaviors. Findings suggest that early interventions for minoritized youth may be important to reduce the rapidly increasing suicide rate among preadolescent youth. En ligne : https://doi.org/10.1111/jcpp.14075 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=554

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