Citation

Wang YR, Sun JW, Lin PZ, Zhang HH, Mu GX, Cao FL. Child Abuse Negl. 2019; 98: 104183.

Affiliation

School of Nursing, Shandong University, No.44 Wenhua Xi Road, Jinan, 250012, China; NHC Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan 250012, China. Electronic address: caofenglin2008@126.com.

Copyright

(Copyright © 2019, Elsevier Publishing)

DOI

10.1016/j.chiabu.2019.104183

PMID

31521907

Abstract

BACKGROUND: College students with suicidal ideation (SI) are at high risk of suicide. Adverse childhood experiences (ACEs) are important risk factors for suicidal behavior. Most research in this area has been restricted to 10 conventional ACEs and suggests negative long-term developmental effects from other common childhood adversities such as peer victimization, peer isolation/rejection, exposure to community violence, and low socioeconomic status.

OBJECTIVE: To test the unique and cumulative associations of 14 different ACEs with SI among young adults. PARTICIPANTS AND SETTING: Participants were 989 college students from two universities in China's provincial-leveled Hui Autonomous Region.

METHODS: Associations between ACEs and SI were analyzed by logistic regression. A Chi-square trend test was used to examine the association between cumulative ACEs and SI.

RESULTS: The rates of suicidal ideation, plans, and attempts among the cohort were 11.9%, 3.7%, and 1.6%, respectively; 43.9% had experienced at least one ACE. The strongest predictor of SI in adulthood was peer isolation/rejection, followed by emotional neglect, then low socioeconomic status. There was a cumulative effect of ACEs and SI, whereby the greater the number of ACEs, the greater the likelihood of SI.

CONCLUSION: Peer isolation/rejection, emotional neglect, and low socioeconomic status were associated with increased risk of SI in adulthood. Two (peer isolation/rejection and low socioeconomic status) of the three factors that emerged from the analysis are not typically included in ACEs research. There was a cumulative effect of 14 kinds of ACEs on SI among young adults. Early recognition of risk factors is therefore important.

Copyright © 2019 Elsevier Ltd. All rights reserved.

Language: en

Keywords

Adverse childhood experiences; Suicidal ideation; Suicidality; Suicide attempt; Young adults