time-to-APA

1. time-to-APA has no effect on MDS-UPDRS Part III in humans (p = 0.892).

   “In PD, APA duration was correlated with MDS-UPDRS-part 3 (motor) scores (rs = 0.535, p = 0.004), but time-to-APA was not (p = 0.892).”

   Human trialin Parkinson's disease

   Motor planning stage of gait initiation: effects of aging, Parkinson's disease, and associations with cognitive function

   Experimental brain research·28 Aug 2025

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1. time-to-APA is associated with Color Trails Test in humans (rs = 0.406, p < 0.001).

   “Among all subjects, time-to-APA, but not APA duration, was associated with the Color-Trails Test (part B: rs = 0.406, p < 0.001).”

   Human trialall subjects (young adults, older adults, and Parkinson's disease)

   Motor planning stage of gait initiation: effects of aging, Parkinson's disease, and associations with cognitive function

   Experimental brain research·28 Aug 2025

More on Color Trails Test