2026-06-07T05:34:16Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/347342026-02-03T11:23:27Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Medina-Porqueres, Iván
author
Torres-Fernandez, Manuel
author
Palenque-Lobato, Francisco Javier
author
Poljakovic-Kovacev, Nina
author
Bellido-Da-Conceiçao, Antonio
author
Feise, Ron J.
author
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
Lumbalgia - Fisioterapia
The Spanish Version of the Functional Rating Index in Patients With Low Back Pain: Preliminary Results of the Validation Study
journal article
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