Luis Hualparuca-Olivera, Tomás Caycho-Rodríguez, Julio Torales, Cristian Ramos-Vera, Dayana Ramos-Campos, Luis Córdova-Gónzales, Bo Bach
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引用次数: 0
Abstract
A number of measures and scales have been developed for the ICD-11 personality disorder (PD) diagnosis, including severity and trait dimensions. The present systematic review and meta-analysis sought to evaluate the internal consistency of these measures across different populations and cultures. A systematic search was conducted across four databases where relevant studies were subjected to explicit eligibility criteria resulting in 49 included studies and 370 effect sizes. Study characteristics were tabulated, their methodological quality was evaluated, and findings were synthesized using random effects meta-analysis. Findings overall indicated that measures of ICD-11 PD severity and trait domains have adequate levels of internal consistency (α/ω = 0.82, 95% CI [0.81; 0.83], I2 = 97.3%). Aspects such as sample, country, language, format, and measured construct were significant sources of variation. Additional meta-analyses revealed that some measures performed better than others for certain dimensions. Internal consistency was overall supported across ICD-11 measures of severity and trait domains. Future research should further investigate the interrater reliability, test-retest reliability and stability, and alignment with interview-based PD diagnoses.
期刊介绍:
Personality and Mental Health: Multidisciplinary Studies from Personality Dysfunction to Criminal Behaviour aims to lead and shape the international field in this rapidly expanding area, uniting three distinct literatures: DSM-IV/ICD-10 defined personality disorders, psychopathy and offending behaviour. Through its multi-disciplinary and service orientated approach, Personality and Mental Health provides a peer-reviewed, authoritative resource for researchers, practitioners and policy makers working in the areas of personality and mental health.