Citation

Kim J, Pike K, McCauley E, Vander Stoep A. Suicide Life Threat. Behav. 2019; 49(2): 432-443.

Affiliation

Psychiatry and Behavioral Sciences and Epidemiology, University of Washington, Seattle, WA, USA.

Copyright

(Copyright © 2019, American Association of Suicidology, Publisher John Wiley and Sons)

DOI

10.1111/sltb.12441

PMID

29444355

Abstract

The purpose of this study was to compare patterns of suicide ideation and suicide attempt in three ethnic groups. We analyzed data from 463 students with ethnic backgrounds of African American (AA), Asian American (ASA), and European American (EA) for 6 years. The best fit model was a three-trajectory class model for all groups. The majority of adolescents belonged in the nonideators trajectory. The high level of ideation was found in the high ideators (4%), high-fluctuating ideators (8%), and high-decreasing ideators (4%) trajectory in AA, ASA, and EA, respectively. In the AA group, being a member of ideators was not a significant predictor of suicide attempt. In the ASA group, being a member of high-fluctuating ideators was a significant predictor. In the EA group, being a member of both ideators predicted suicide attempt. The timing of onset, patterns of change, and peak time in the ideators trajectories in the three ethnic groups were markedly different. The high level of attempts found in the ASA-AA group was not explained by having suicide ideation.

FINDINGS suggest the need for in-depth examination of suicide behaviors across ethnic groups and culturally adapted preventive efforts with distinct developmental timing for adolescents from different ethnic backgrounds.

© 2018 The American Association of Suicidology.

Language: en