Psychometric validation of the Russian version of the Central Sensitization Inventory in adolescents (14-17 years old)

OBJECTIVE: To validate a Russian version of the Central Sensitization Inventory (CSI) in adolescents (14-17 years old). MATERIAL AND METHODS: The study included adolescents aged 14-17 years. Group 1 (n=69) - frequent episodic and chronic tension type headache; group 2 (n=63) - chronic myogenic neck pain; group 3 (n=61) - infrequent episodic tension type headache; group 4 (n=67) - adolescents without pain during the last 6 months. The first stage was linguistic validation of the statements (symptoms) in CSI (100 randomly selected adolescents). Psychometric validation was performed by comparing the indicators of CSI, Pediatric Anxiety Rating Scale (PARS), and M. Kovacs' Children's Depression Inventory. RESULTS: A strong correlation between CSI scores with the PARS indicators (number of symptoms, severity scale, clinical examination scale) and M.Kovacs' Children's Depression Inventory was shown. CONCLUSION: CSI can be used in adolescents from the age of 14, and it is an informative and useful clinical tool for identifying and assessing the severity of central sensitization in pediatrics

Central sensitization inventory — A Russian version

© 2020, Media Sphera Publishing Group. All rights reserved. Objective. To develop and validate a Russian version of The Central Sensitization Inventory (CSI-R). Material and methods. The study included 3 stages: 1) direct and reverse translation, linguistic validation of the questionnaire; 2) assessment of internal consistency, reliability and sensitivity (n=50); 3) psychometric validation in the samples of patients with fibromyalgia syndrome (n=40), chronic widespread pain (n=40), regional chronic low back pain without other specific pain complaints (n=40), and in the control sample of informants with no pain complaints (n=40). Results and conclusion. The Russian version of CSI-R is valid, reliable and can be used in clinical practice as a diagnostic tool for revealing central sensitization. The study of the sensitivity of the questionnaire in patients during drug therapy proved its effective-ness in assessing the dynamics of the disease and the effect of therapy