Publication
Cross cultural adaptation, validity, and reliability of Central Sensitization Inventory in Arabic language
Publisher:
Informa UK Limited
Date:
23-11-2022
DOI:
10.1080/09638288.2021.2006322
Abstract: The Central Sensitization Inventory (CSI) is a tool that aid in identifying symptoms associated with nociplastic pain. The aim of this study is to adapt CSI to Arabic language, and to examine its psychometric properties. Adaptation process followed recommended guidelines. Participants with self-reported chronic pain completed a web-based survey. The internal consistency was calculated. Test-retest reliability was examined by allowing 7-9 day gap between two rounds of measurements. Convergent validity was examined by measuring the correlation with Pain Catastrophizing Scale (PCS), EQ-VAS, and EQ-5D-3L. Discriminant validity was examined by testing four priori hypotheses. Factor analysis with principal components extraction was conducted. CSI-Arabic (CSI-Ar) was successfully produced. Its internal consistency and test-retest reliability were excellent (Cronbach's CSI-Ar showed an internal consistency, test-retest reliability, and validity that are comparable to similar studies. The results support the use of CSI-Ar in assessing chronic pain in Arabic-speaking population.Implications for rehabilitationCentral sensitization (CS) mechanisms are thought to contribute to chronic pain.Identifying the presence of CS would personalize management.The Central Sensitization Inventory (CSI) is a valid and reliable tool to aid in identifying symptoms associated with CS.The Arabic version of the CSI is valid and reliable to use in Arabic speaking patients suffering from chronic pain.