Functional Index Questionnaire: structural validity study in Brazilian patients with anterior knee pain
This version of the FIQ should be used with caution, as the unidimensional model demonstrates substantial residuals, mainly because of item redundancy.
Authors
- Gabriel Gardhel Costa Araújo (ORCID: https://orcid.org/0000-0003-0972-5342)
- Christian Emmanuel Torres Cabido (ORCID: https://orcid.org/0000-0002-4800-0128)
- Plínio da Cunha Leal (ORCID: https://orcid.org/0000-0003-1336-8528)
- André Pontes‐Silva (ORCID: https://orcid.org/0000-0002-3983-5342)
- Almir Vieira Dibai‐Filho (ORCID: https://orcid.org/0000-0001-5403-8248)
- Carlos Eduardo Girasol (ORCID: https://orcid.org/0000-0002-3901-582X)
- Cid André Fidelis de Paula Gomes (ORCID: https://orcid.org/0000-0001-6627-7537)
- José Djalma Arrais (ORCID: https://orcid.org/0009-0000-1420-6657)
- Flávio de Oliveira Pires (ORCID: https://orcid.org/0000-0002-9497-8928)
Institutions
- Universidade Federal de São Carlos (BR)
- Universidade Nove de Julho (BR)
- Hospital Universitário da Universidade de São Paulo (BR)
- Universidade Federal do Maranhão (BR)
Publication Details
- Journal
- Sao Paulo Medical Journal
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1590/1516-3180.2024.0153.r1.07032025
- Primary Topic
- Knee injuries and reconstruction techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior