Structural validity and reliability of the Spanish Central Sensitization Inventory in breast cancer survivors
| العنوان: | Structural validity and reliability of the Spanish Central Sensitization Inventory in breast cancer survivors |
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| المؤلفون: | Manuel Trinidad-Fernández, Daniel Gutiérrez-Sánchez, Bella Pajares, Marcos Iglesias Campos, Emilio Alba, Antonio Cuesta-Vargas, Nuria Ribelles, Cristina Roldán-Jiménez |
| المصدر: | Pain Practice. 21:740-746 |
| بيانات النشر: | Wiley, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Cross-Cultural Comparison, Central sensitization, Psychometrics, Intraclass correlation, Breast Neoplasms, 03 medical and health sciences, 0302 clinical medicine, Breast cancer, Cancer Survivors, Cronbach's alpha, 030202 anesthesiology, Surveys and Questionnaires, Humans, Medicine, Reliability (statistics), Central Nervous System Sensitization, business.industry, Chronic pain, Reproducibility of Results, medicine.disease, humanities, Exploratory factor analysis, Anesthesiology and Pain Medicine, Female, business, 030217 neurology & neurosurgery, Clinical psychology |
| الوصف: | Introduction One of the most widely used instruments to identify symptoms that may be related to central sensitization is the Central Sensitization Inventory (CSI). Although this instrument has been translated and validated in Spanish patients with chronic musculoskeletal pain, no psychometric analysis has been carried out in breast cancer survivors. The aim of this study was to perform a psychometric analysis of the Spanish version of the Central Sensitization Inventory (CSI-Sp) in Spanish breast cancer survivors. Materials and methods A validation study was carried out in 183 breast cancer survivors. A psychometric analysis of internal consistency, factor structure, and test-retest reliability of the CSI-Sp was performed. Internal consistency was determined using Cronbach's alpha. Test-retest reliability was evaluated using the Intraclass Correlation Coefficient (ICC) Type 2.1. Exploratory factor analysis was used to determine the internal structure of the questionnaire. Results The internal consistency was high (α = 0.91). The test-retest reliability was satisfactory with excellent values (ICC 2.1 = 0.95). The exploratory factor analysis yielded a one factor structure explaining the 33.88% of total variance. Conclusions The CSI-Sp has demonstrated to be a psychometrically strong measure for assessing central sensitization symptoms in breast cancer survivors based on internal consistency, test-retest reliability, and structural validity. Further studies that analyze other measurement properties in different Spanish clinical populations are needed. |
| تدمد: | 1533-2500 1530-7085 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bdb29ced7e343c957c8bf16762cb95dTest https://doi.org/10.1111/papr.13009Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....7bdb29ced7e343c957c8bf16762cb95d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15332500 15307085 |
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