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oai:riuma.uma.es:10630/347342026-02-03T11:23:27Zcom_10630_2254col_10630_37953

Medina-Porqueres, Iván Torres-Fernandez, Manuel Palenque-Lobato, Francisco Javier Poljakovic-Kovacev, Nina Bellido-Da-Conceiçao, Antonio Feise, Ron J. Cantero-Téllez, Raquel 2024-10-14T10:52:14Z 2024-10-14T10:52:14Z 2019 Medina-Porqueres I, Torres-Fernandez M, Palenque-Lobato FJ, Poljakovic-Kovacev N, Bellido-Da-Conceiçao A, Feise RJ, Cantero-Tellez R. The Spanish Version of the Functional Rating Index in Patients With Low Back Pain: Preliminary Results of the Validation Study. Arch Rehabil Res Clin Transl. 2019 Jun 25;1(1-2):100008. doi: 10.1016/j.arrct.2019.100008. PMID: 33543048; PMCID: PMC7853338. Format: NCBI Literature Resources MeSH PMC Bookshelf Disclaimer The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Unauthorized use of these marks is strictly prohibited. Follow NCBI Connect with NLM National Library of Medicine 8600 Rockville Pike Bethesda, MD 20894 Web Policies FOIA HHS Vulnerability Disclosure Help Accessibility Careers NLM NIH HHS USA.gov https://hdl.handle.net/10630/34734 10.1016/j.arrct.2019.100008 Objective: To assess the reliability, validity, and the psychometric properties of the Spanish version of the Functional Rating Index (Sp-FRI) in a preliminary cohort of patients with low back pain (LBP). Design: Prospective observational multicenter study. Setting: Outpatient physical therapy clinics and units from public and private settings. Participants: Patients with LBP (NZ22; 52.5 12.5y) entered the study. Interventions: The translation and cross-cultural adaptation were performed following inter- national guidelines through a 5-step procedure. Main Outcome Measures: The Sp-FRI was administered along with the Spanish version of Roland-Morris Disability Questionnaire (Sp-RMDQ) and numeric pain rating scale (NPRS) index. Preliminary testing included readability, comprehensibility, ceiling and floor effects, reliability, and validity. Statistical analysis was based on the Fernandez-Huerta index, and the calculation of Cronbach alpha, intraclass correlation coefficient (ICC), and Spearman s eng open access Lumbalgia - Fisioterapia The Spanish Version of the Functional Rating Index in Patients With Low Back Pain: Preliminary Results of the Validation Study journal article