Long-lasting effects of post-traumatic stress disorder in Yazidi women living in Northern Iraqi camps

Abstract

The severity of post-traumatic stress disorder and its long-lasting effects among the Yazidi population has not yet been investigated. Objectives: This study evaluated the impact of PTSD severity and chronicity on physiological and anthropometric parameters in women survivors of the genociderelated events after the so-called Islamic State of Iraq and Syria (ISIS) attack in 2014. Methods: The diagnosis PTSD was assessed using PTSD Checklist for DSM-5 (PCL-5). Participants were divided into: External control (healthy individuals living outside the camps), Internal control (healthy individuals living in the camps), and PTSD group (individuals diagnosed with PTSD). The PTSD group was subdivided according to chronicity <2 years, 2e5 years, and >5 years and subdivided according to PTSD severity into “Moderate”, “Severe” and “Extreme”. Systolic blood pressure (SBP), diastolic blood pressure (DBP), blood oxygen saturation (SPO2) and heart rate (HR) were evaluated. Weight, height and waist circumference were measured. Body mass index (BMI) and waist-to-height ratio (WHtR) were calculated. Results: The PTSD group showed significant increases in SBP, DBP, heart rate, BMI, WC, weight, and WHtR compared to the control groups. SPO2 values decreased in the PTSD group. As the disease progressed, there were further increases in SBP, DBP, heart rate, BMI, WC, WHtR, and weight. Similar increases were observed with the severity of the disease. Conclusion: Our data indicates that a long-term impact on physiological and anthropometric parameters is present in women diagnosed with PTSD which might be aggravated by the severity and chronicity of the disease.