MS researchers study predictors of employment status

Researchers at Kessler Foundation have studied the measurement tools used in multiple sclerosis for their effectiveness in predicting employment status. They compared the Expanded Disability Status Scale (EDSS), the Multiple Sclerosis Functional Composite (MSFC), the Paced Auditory Serial Addition Task (PASAT), and the Symbol Digit Modalities Test (SDMT), and found the SDMT effective in differentiating employed from unemployed individuals.

The article, Unemployment in (MS): utility of the MS Functional Composite and cognitive testing, was published in the January 2014 issue of Multiple Sclerosis Journal. The authors are Lauren Strober, PhD, Nancy Chiaravalloti, PhD, Nancy Moore, PhD, and John DeLuca, PhD, of Kessler Foundation.

"The population with MS comprises people of working age," noted Dr. Strober, senior research scientist, "which is why factors related to are a major concern for individuals and clinicians." The researchers studied 77 people with MS; 40 were employed and 37 were unemployed. To determine which factor(s) were predictive of employment status, they compared the two groups in regard to demographic factors, disease variables, MSFC, and cognitive performance. Differences were found in disease duration and progression, upper extremity function, processing speed, verbal learning and memory, and executive function. Analysis revealed the SDMT to be the only predictor of employment status, with an overall accuracy of 67%. "These findings suggest that clinical use of the SDMT may help identify those individuals who are at risk for unemployment," she explained. "This would allow clinicians to advise them on strategies for maintaining employment."

"Unemployment research is a priority at Kessler Foundation," remarked Dr. Chiaravalloti, "because maintaining employment is such an important factor in the quality of life of persons with MS."

More information: msj.sagepub.com/content/20/1/112.abstract

add to favorites email to friend print save as pdf

Related Stories

Recommended for you

Damage to brain networks affects stroke recovery

Nov 21, 2014

(Medical Xpress)—Initial results of an innovative study may significantly change how some patients are evaluated after a stroke, according to researchers at Washington University School of Medicine in St. ...

Dopamine leaves its mark in brain scans

Nov 21, 2014

Researchers use functional magnetic resonance imaging (fMRI) to identify which areas of the brain are active during specific tasks. The method reveals areas of the brain, in which energy use and hence oxygen ...

User comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.