Importance of C-PTSD symptoms and suicide attempt

Abstract

Introduction

Traumatising experiences have been shown to be important in suicide ideation and attempt. A prolonged and continuous exposure to stressing interpersonal events can have more complex consequences. Therefore, the concept of Complex Post-Traumatic Stress Disorder (C-PTSD) has been emerging.

Objectives

Our goal is to relate the symptoms of C-PTSD with suicide attempt and to evaluate the differences between C-PTSD and PTSD on those patients. Moreover, we compared our findings with a control population without prior suicide attempts.

Methods

Fifty patients that had been hospitalised in the Psychiatry ward following a suicide attempt were evaluated one week after the event with the ICD-11 Trauma Questionnaire (PTSD and C-PTSD). The same evaluation was performed on a control population without known suicide attempts.

Results

There is a statistically significant relationship (P < 0.001) between the symptoms of C-PTSD and PTSD and suicide attempt, which effect is higher for C-PTSD. These symptoms are almost absent in the control group.

Conclusion

C-PTSD seams to be a more relevant risk factor for suicidal attempts. This aspect is important to define preventive and treatment programs and for suicidal attempts follow-up. The importance of traumatic events and of traumatic stress symptoms as moderator factors should be considered in future research.

Disclosure of interest

The authors have not supplied their declaration of competing interest.