Clinician-Administered PTSD Scale for DSM-5,child and adolescent version: Clinical characteristics of paediatric population

INTRODUCTION: Posttraumatic stress disorder in the paediatric population has clinical features. The Clinician-Administered PTSD Scale for DSM-5,child and adolescent version (CAPS-CA-5) is the gold standard in positive diagnosis OBJECTIVES: The objectives of our work was to study the clinical characteristics of the paediatric population with the diagnosis of PTSD. METHODS: This is a descriptive cross-sectional study conducted in the child psychiatry department of Mongi Slim Hospital and the forensic medicine department of Charles-Nicolle Hospital, among children older than seven years who were exposed to a potentially traumatic event at least one month before. We made clinical assessment for PTSD using CAPS-CA-5 which is currently being validated in Tunisian dialect. Then We investigated the clinical characteristics of PTSD according to age, gender, history, and event specifics. RESULTS: We conducted our study with 150 patients . The diagnosis of PTSD according to DSM 5 criteria was retained in 56.2% of patients (N=80). The average age was 12.4 years with extremes ranging from 7 to 17 years. We noted a female predominance at 58.8% (n=47) Male gender was significantly associated with persistent avoidance (p=0.03). Sexual assault was significantly associated with the severity of flashback symptoms (p<10-3) and reckless and self-destructive behaviors (p<10-3) and with the frequency of dissociative symptoms (p<10-3). We also noted in our work that dissociative symptoms were significantly more frequent in victims with no personal psychiatric history with a p value of 0.021. In our population, we found a predominance of hypervigilance and a greater severity of exaggerated startle reactions in the absence of a family psychiatric history with a p value of 0.048 and 0.008 respectively. We noted a significant predominance of exaggerated startle reactions in relation to the absence of exposure to previous traumatic events with a p equal to 0.043 CONCLUSIONS: The specificities identified in relation to the child should be taken into consideration during further evaluations and further analysis in the general population. DISCLOSURE OF INTEREST: None Declared