What factors influence the measurement properties of the Roland-Morris disability questionnaire? [electronic resource]
- European journal of pain (London, England) Feb 2010
- 200-6 p. digital
Adolescent Adult Cluster Analysis Data Interpretation, Statistical Disability Evaluation Factor Analysis, Statistical Female Humans Low Back Pain--diagnosis Male Middle Aged Pain Measurement--methods ROC Curve Reproducibility of Results Severity of Illness Index Surveys and Questionnaires Treatment Outcome Young Adult