Objective: The confluence of conflict-, climate-, and public health-related emergencies in Mozambique increases the risk of posttraumatic stress disorder (PTSD). Few brief screening tools for PTSD have been validated in low- and middle-income countries. We aimed to validate the five-item Primary Care PTSD Screen for the (5th ed.; ), the PC-PTSD-5 in Mozambique.
Method: This study recruited 957 participants who completed the Mini-International Neuropsychiatric Interview-Plus (MINI-Plus) and PC-PTSD-5, a convenience sample from primary and tertiary care settings in Maputo, Mozambique. Participants were administered a diagnostic interview for psychiatric disorders and the PC-PTSD-5 screening tool. We evaluated the criterion validity of the PC-PTSD-5 concerning the MINI-Plus diagnosis of PTSD, the internal construct validity and reliability using confirmatory factor analysis and Kuder-Richardson 20 (KR-20), discriminant validity of the PC-PTSD-5 in comparison to other common mental disorder and suicide risk screening tools, and measurement invariance of selected cutoffs by age, sex, and comorbidity.
Results: Internal consistency of the PC-PTSD-5 was high (KR-20 = 0.837), and confirmatory factor analysis suggested that a single PTSD factor fits the data well. PC-PTSD-5 items were moderately correlated with other psychiatric symptoms. Criterion validity analyses revealed that a cutoff score of 3 provided high specificity (0.833) and moderate sensitivity (0.673). This cutoff score performed optimally across age and gender; however, a cutoff score of 2 was preferred if the participant had no psychiatric comorbidities.
Conclusion: Screening with the PC-PTSD-5 may facilitate case detection and linkages to appropriate treatment for individuals affected by potentially traumatic events in Mozambique. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1037/tra0001806 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The Moderating Role of Context Processing in the Intergenerational Transmission of Posttraumatic Stress.
J Trauma Dissociation
January 2025
Division of Child and Adolescent Psychiatry, Department of Psychiatry, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
This pilot study aimed to understand the moderating role of context processing (i.e. encoding and memorizing) when mothers are confronted with threatening stimuli and undergo physiologic monitoring in order to understand a possible mechanism favoring intergenerational transmission of posttraumatic stress.
View Article and Find Full Text PDFHow we see the world: Inflexible interpretation updating as a predictor and moderator of PTSD symptoms in high-risk occupations.
Psychol Trauma
January 2025
Department of Psychology, Division of Clinical Psychology and Psychotherapy, Saarland University.
Objective: The way we interpret information shapes our perception of reality. Predictive processing frameworks propose that the ability to update interpretations based on disconfirming information is key to recovery from potentially traumatic events (PTEs). However, direct evidence for this assumption is scarce and comes from studies using paradigms with low ecological validity.
View Article and Find Full Text PDFA randomized trial of virtual reality eye movement desensitization and reprocessing therapy for major depressive disorder with childhood trauma: A 3-month follow-up study.
Psychol Trauma
January 2025
Department of Psychiatry, First Affiliated Hospital of Jinan University.
Objective: Eye movement desensitization and reprocessing therapy (EMDR) is effective in treating major depressive disorder (MDD) with childhood trauma, and virtual reality (VR) can further extend its application form. However, the utilization of VR-EMDR in treating MDD with childhood trauma is still in its infancy, and whether it can improve depressive symptoms and traumatic experience remains unknown.
Method: Seventy-two MDD patients were randomly allocated to the intervention group and the wait-list control group on a 1:1 basis.
Sudden gains in the treatment of children and adolescents with prolonged grief.
J Consult Clin Psychol
January 2025
Department of Clinical Psychology, Faculty of Social and Behavioural Sciences, Utrecht University.
Objective: Sudden gains describe large and stable reductions in symptoms between two consecutive treatment sessions and have not yet been investigated in prolonged grief disorder (PGD), a new disorder in the 11th edition of the and text revision of the fifth edition of the characterized by separation distress and accompanying symptoms beyond 6 months of bereavement. The study aimed to examine the occurrence of sudden gains and their relation to treatment outcome and content during cognitive behavioral therapy (CBT) and supportive counseling for children and adolescents with PGD symptoms.
Method: We used data from 118 patients (50% female; age: = 12.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!