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. Author manuscript; available in PMC: 2018 Apr 27.
Published in final edited form as: JAMA Intern Med. 2013 May 13;173(9):797–804. doi: 10.1001/jamainternmed.2013.189

Figure 4. Change in Individual Cognitive Tests.

Figure 4

Cognitive function improved significantly (p<0.05) for the Digit Symbol Substitution Test (DSST), Trails A, Eriksen Flanker Test (EFT) congruent and incongruent tests, and Useful Field of View divided attention (UFOV-DA) and selective attention (UFOV-SA), and composite score. Improvements were of borderline statistical signficance (p<.10) for Rey Auditory Verbal Learning Test total words learned (RAVLT-lrn), Trails B, and UFOV processing speed (UFOV-PS).