Italian version of the Roland Disability Questionnaire, specific for low back pain: Cross-cultural adaptation and validation

R. Padua, L. Padua, E. Ceccarelli, E. Romanini, G. Zanoli, R. Bondì, A. Campi

Research output: Contribution to journalArticle


Over the last 10 years, patient-oriented evaluations using questionnaires have become an important aspect of clinical spinal outcome studies. Any questionnaire must be translated and culturally adapted in order to be used with different language groups, and the translated version must then be evaluated for reliability and validity, which are fundamental attributes of any measurement tool. The Roland Disability Questionnaire, a low back pain disease-specific tool, was submitted to translation into Italian and to cross-cultural adaptation following the Guillemin criteria. It was then validated on 70 patients (37 male and 33 female; mean age 58, range: 28-67) suffering from low back pain as assessed by clinical examination, imaging and also electromyography in cases of suspected neurological impairment. The test-retest reliability, assessed with intraclass correlation, was 0.92 and the internal consistency reached a Cronbach's alpha of 0.82. The Italian version of the Roland Disability Questionnaire satisfied the validation criteria, showing characteristics of reliability and validity similar to previously published versions translated and adapted for other countries.

Original languageEnglish
Pages (from-to)126-129
Number of pages4
JournalEuropean Spine Journal
Issue number2
Publication statusPublished - 2002



  • Low back pain
  • Outcome assessment
  • Questionnaire
  • Spine

ASJC Scopus subject areas

  • Surgery
  • Orthopedics and Sports Medicine

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