Neuropsychological Assessments | |
 Mini-Mental Status Examination a | |
 Verbal Fluency Trials from the Calibrated Ideational Fluency Assessment | |
 Trail Making Test b | |
 Digit Span Forwards/Backwards | |
Function, Disability, and Health-Related Quality of Life Assessments | |
 Instrumental Activities of Daily Living | |
 Oswestry Disability Index | |
 12-Item Short Form Health Survey | |
 Pain scores |