J Korean Med Sci.  2021 Mar;36(10):e72. 10.3346/jkms.2021.36.e72.

Early Trauma and Relationships among Recent Stress, Depressive Symptoms, Anxiety Symptoms, and Suicidal Ideation in Korean Women

Affiliations
  • 1Department of Psychiatry, Asan Medical Center, Seoul, Korea
  • 2Department of Psychiatry, Seoul Metropolitan Eunpyeong Hospital, Seoul, Korea
  • 3Department of Psychiatry, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
  • 4Department of Psychiatry, Wonkwang University Hospital, Iksan, Korea
  • 5Department of Psychiatry, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Korea
  • 6Department of Neuropsychiatry, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
  • 7Department of Psychiatry, Kyung Hee University Medical Center, Seoul, Korea
  • 8Department of Psychiatry, Gachon University Gil Medical Center, Incheon, Korea
  • 9Department of Psychiatry, Wonju Severance Christian Hospital, Wonju, Korea
  • 10Department of Psychology, College of Social Sciences, Chungbuk National University, Cheongju, Korea
  • 11Department of Psychiatry, Depression Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
  • 12Department of Neuropsychiatry, Seoul National University Hospital, Seoul, Korea
  • 13Department of Psychiatry and Behavioral Science, Seoul National University College of Medicine, Seoul, Korea

Abstract

Background
Evidence continues to accumulate that the presence or absence of early trauma (ET) implies unique characteristics in the relationships between suicidal ideation and its risk factors. We examined the relationships among recent stress, depressive symptoms, anxiety symptoms, and suicidal ideation in Korean suicidal women with or without such a history.
Methods
Using data on suicidal adult females, 217 victims and 134 non-victims of ET, from the Korean Cohort for the Model Predicting a Suicide and Suicide-related Behavior, we performed structural equation modeling to investigate the contribution of recent stress, depressive symptoms, and anxiety symptoms on suicidal ideation within each group according to the presence or absence of a history of ET.
Results
Structural equation modeling with anxiety and depressive symptoms as potential mediators showed a good fit. Recent stress had a direct effect on both depressive symptoms and anxiety symptoms in both groups. Only anxiety symptoms for victims of ET (standardized regression weight, 0.281; P = 0.005) and depressive symptoms for non-victims of ET (standardized regression weight, 0.326; P = 0.003) were full mediators that increased suicidal ideation. Thus, stress contributed to suicidal ideation by increasing the level of anxiety and depressive symptoms for victims and non-victims, respectively.
Conclusion
Tailored strategies to reduce suicidal ideation should be implemented according to group type, victims or non-victims of ET. Beyond educating suicidal women in stressmanagement techniques, it would be effective to decrease anxiety symptoms for those with a history of ET and decrease depressive symptoms for those without such a history.

Keyword

Psychological Trauma; Psychological Stress; Depression; Anxiety; Suicidal Ideation
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