The Oswestry Disability Index, confirmatory factor analysis in a sample of 35,263 verifies a one-factor structure but practicality issues remain
Crossref DOI link: https://doi.org/10.1007/s00586-017-5179-3
Published Online: 2017-06-23
Published Print: 2017-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Gabel, Charles Philip
Cuesta-Vargas, Antonio
Qian, Meihua http://orcid.org/0000-0002-9383-7939
Vengust, Rok
Berlemann, Ulrich
Aghayev, Emin
Melloh, Markus
License valid from 2017-06-23