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The cognitive domains assessed by the cognition variables. In this study, the DSST was analyzed separately and speed of processing and attention were combined (TMT A, SRT, Stroop congruent, and CRT). CRT, Choice Reaction Time test; DSST, Digit Symbol Substitution Test; RAVLT, Rey Auditory Verbal Learning Test; SRT; Simple Reaction Time test; TMT, Trail Making Test.
