The NRS had excellent test-retest reliability when conducted by trained therapists in adults with chronic SCI across all levels of injury severity. All raters had undergone standardized training in use of the NRS. The minimal requirement of training to achieve test-retest reliability has not been established.
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This record was last updated on 07/05/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/25883038