“…As expected, we also found an association between change in dual-task performance and SDMT. This finding is congruent with previous crosssectional studies in patients with all-cause dementia where dual-task performance and cognitive performance are associated [11,25,43,44]. Abbreviations: MMSE, mini mental state examination range from 0 (severe impairment) to 30 (no impairment); SDMT, Symbol Digit Modalities Test are the number of correct matches in 120 sec, with a higher score indicating a higher level of mental speed and attention; NPI, Neuropsychiatric Inventory range from 0 to 144, with higher scores indicating increased behavioral and psychological symptoms; PASE, Physical activity scale for the elderly, with higher scores indicating higher levels of habitual physical activity.…”