Journal List > J Korean Acad Psychiatr Ment Health Nurs > v.22(2) > 1057998

Park and Choi: Prevalence of Suicidal Ideation and related Risk Factors among Korean Adults

Abstract

Purpose

This study was done to investigate the prevalence of suicidal ideation and associated factors in Korean adults.

Methods

From the database of the 5th Korean National Health and Nutritional Examination Survey conducted in 2010, cross-sectional data for 6,283 adults (≥20 years) were used in this analysis.

Results

One-year prevalence of suicidal ideation was 14.8%. Higher suicidal ideation was found for women, elders, adults who were divorced or separated, who were in the lower socio-economic class, were alcohol dependent, had a short sleep time, and had higher perceived stress and depression. On stepwise multivariate logistic regression analysis, depression (odds ratio 6.89 [95% confidence interval 5.18~9.16]), perceived stress(3.52 [2.66~4.65]), being woman (1.72 [1.32~2.26]), being an elder (≥65 yrs) (1.78 [1.07~2.96]), low education(3.52 [2.66~4.62]) and not married (1.48 [1.04~2.12]) were associated with suicidal ideation in Korean adults.

Conclusion

The results indicate that suicidal ideation is highly prevalent in Korean adults, especially in people with depression or high perceived stress. Identification of high-risk group and suicide prevention programs are warranted to reduce the prevalence of suicidal ideation.

Figures and Tables

Table 1
Prevalence of Suicidal Ideation by Socio-demographic Characteristics and Health Behaviors (N=6283)
jkapmhn-22-88-i001
Table 2
Multiple Logistic Regression Analysis for Relating Factors of Suicidal Ideation
jkapmhn-22-88-i002

ref=reference group.

Notes

This work was supported by the Jeju National University research grant of 2010.

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