Cross-cultural adaptation and validation of the Argentinean version of the Roland-Morris Disability Questionnaire.

Study Design: Psychometric testing of a translated, culturally adapted questionnaire.

Objective: Argentinean Roland-Morris Disability Questionnaire (RMDQ) validation and cross-cultural adaptation for its use in Argentinean population with lumbar pain.

Summary Of Background Data: The RMDQ is one of the most widely used and validated instruments for measuring disability in low back pain.