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Psychometric properties of the Turkish version of the PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (PCL-5)
Scopus
Open Access Toplam 145 atıf DOI
Objective: The posttraumatic stress disorder (PTSD) Checklist is one of the most widely used screening tool in assessing PTSD symptomatology. Several changes to PTSD definition were made in the recent revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). The aim of the study was to assess psychometric properties of the Turkish version of the PTSD Checklist for DSM-5 (PCL-5), the revised version conforming to the advances in DSM-5. Method: Psychiatric outpatients with PTSD (n = 29) and major depressive disorder (n = 73) and a community group (n = 360) included in the study. Respondents completed the PCL-5, Trauma Symptom Checklist-40, Life Events Checklist for DSM-5, Dissociative Experiences Scale, Beck Anxiety Inventory, Beck Depression Inventory and Posttraumatic Cognitions Inventory. Results: We found a four-factor solution best fit to the data providing support for the vast array of PTSD research. The PCL-5 demonstrated good reliability with composite reliability coefficients of re-experiencing (.79–.92), avoidance (.73–.91), negative alterations (.85–.90) and hyper-arousal (.81–.88) and temporal reliability with two-week test retest intra-correlation coefficients of .70, .64, .78, and .76, respectively. Strong associations of the total and subscale scores of the PCL-5 with other measures of trauma-related symptoms were indicative of construct validity of the screening tool. The current investigation suggested a cut-off score ≥47 for PTSD diagnosis, with .76 sensitivity and .69 specificity. Conclusion: The PCL-5 is a promising screening tool with sound psychometric properties.
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Determinants of post-traumatic stress disorder in individuals rescued from rubble in the 2023 Kahramanmaraş earthquake: fear of death, hopelessness, and the meaning of life
Scopus
Havuzumuzda 1 atıf almış
In this descriptive and correlational study, it was aimed to examine the effect of fear of death, hopelessness, and meaning of life on the level of PTSD in individuals rescued from the rubble of the 2023 Kahramanmaraş earthquake. This study was conducted between March and September 2024 with 575 adults selected through the snowball sampling method. The data were collected face-to-face by using Personal Information Form, DSM-5 Post-Traumatic Stress Disorder Checklist, Death Anxiety Scale, Beck Hopelessness Scale, and Meaning in Life Scale. In this study, it was found that women, primary school education, those who are single, unemployed, those who perceive their income level as low, those whose houses were destroyed in the earthquake, and those who lost a relative in the earthquake had higher mean PTSD scores compared to others (p < 0.05). These variables were found to have a large effect on PTSD levels (Cohen’s d = 2.08–4.17; η²=0.11, η²=0.20). A positive relationship was found between PTSD, age, fear of death, and hopelessness, and a negative relationship with meaning in life. It was found that the individuals’ sociodemographic characteristics (β = 0.148–0.418), fear of death (β = 0.866), hopelessness (β = 0.305) and levels of finding meaning in life (β = 0.278) explained 81.9% of the change in PTSD. As a result, it was found that the individuals’ age, gender, education level, marital status, perceived income status, house destruction status, loss of a relative, the levels of fear of death, hopelessness, and meaning in life were identified as significant determinants of PTSD. In this context, considering these factors after traumatic events like earthquakes may help reduce their impact, develop individualized interventions, and enhance psychological recovery.
Atıf Yapan Makale Bilgileri
Kurumlar (2)
Akdeniz Üniversitesi
Antalya, Turkey
Selçuk Üniversitesi
Selçuklu, Turkey