Abstract

Suicide remains the second most common cause of death in young people aged 10–24 years and is a growing concern globally. The literature reports a vast number of factors that can predispose an adolescent to suicidality at an individual, relational, community, or societal level. There is limited high-level research identifying and understanding these risk and protective factors of adolescent suicidality. The present study used an umbrella review and meta-analysis to synthesize evidence from the review literature in the past 20 years on risk and protective factors of self-harm and suicidality (behavior and ideation) in adolescents. The umbrella review included 33 quantitative reviews with 1149 individual studies on suicidality and self-harm. Based on the data synthesis, it compared the public health impact of exposure on the population of the identified exposure. Bullying victimization was the most attributed environmental exposure for suicidality. The other identified significant school and individual factors were sleeping disturbance, school absenteeism, and exposure to antidepressants. Several significant vulnerable young populations were identified with significantly higher prevalence of suicidality, including lesbian, gay, bisexual, transgender, queer (or questioning) youth and those with mental health disorders, problem behaviors, previous suicidality, self-harm, and gender (female). A person-centered approach emphasizing connectedness and bully-free school environments should be a priority focus for schools, health professionals, and public health policymakers.

RAS ID

69984

Document Type

Journal Article

Date of Publication

6-1-2024

Volume

53

Issue

6

Funding Information

AUT Health Faculty Summer School scholarship support / Open Access funding enabled and organized by CAUL and its Member Institutions.

PubMed ID

38564099

School

School of Nursing and Midwifery

Creative Commons License

Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.

Publisher

Springer

Comments

Richardson, R., Connell, T., Foster, M., Blamires, J., Keshoor, S., Moir, C., & Zeng, I. S. (2024). Risk and protective factors of self-harm and suicidality in adolescents: An umbrella review with meta-analysis. Journal of Youth and Adolescence, 53(6), 1301-1322. https://doi.org/10.1007/s10964-024-01969-w

Download

Included in

Psychology Commons

Share

 
COinS
 

Link to publisher version (DOI)

10.1007/s10964-024-01969-w