Poster 403 Using Item Response Theory to Determine the Ability of the Numeric Rating Scale to Accurately Discriminate Between Levels of Pain Severity in Patients with Radicular or Musculoskeletal Pain - UTU Tutkimustietojärjestelmä

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Poster 403 Using Item Response Theory to Determine the Ability of the Numeric Rating Scale to Accurately Discriminate Between Levels of Pain Severity in Patients with Radicular or Musculoskeletal Pain

Tekijät: Mattie R, McCormick Z, Saltychev M, Laimi K

Julkaisuvuosi: 2016

Journal: PM&R

Vuosikerta: 8

Numero: 9, suppl.

Aloitussivu: s293

Lopetussivu: s293

DOI: https://doi.org/10.1016/j.pmrj.2016.07.330