@article{19764,
  keywords = {Peer Reviewed Paper, Checked},
  author = {Latimer Jane and Chansirinukor W. and Maher C.},
  title = {Evaluation of the multi-level Roland-Morris disability questionnaire},
  abstract = {<p>
The Roland-Morris Disability Questionnaire (RM24) contains 24 items, patients completing the questionnaire by ticking the items that apply to them. It is likely that requiring a patient to respond in this manner may lose information about the patient's disability. Developing a similar questionnaire with a multi-level response option would address this. Therefore, the aims of this study were to develop a modified version of the RM24 (multi-level RM24) and to evaluate its measurement properties. In a series of three studies involving 667 patients with low back pain the descriptive statistical properties of the multi-level RM24 and the psychometric properties of the original and multi-level RM24 were evaluated. The multi-level RM24 was shown to have good internal consistency, reliability and cross-sectional construct validity, and to minimize the ceiling effect found in the RM24. The longitudinal construct validity for the multi-level RM24 was also greater than for the RM24. In conclusion, replacing the yes/no response option with a multi-level response option improves the measurement properties of the RM24.
</p>
},
  year = {2004},
  journal = {Physiotherapy Theory and Practice},
  volume = {20},
  number = {1},
  pages = {1-15. [Impact Factor 0]},
  note = {HERDC category C1},
  language = {eng},
}