Skip to main content

Table 5 The results of the linear mixed-effects model between variables and RT or MT in PD patients

From: Evaluation of tremor interference with control of voluntary reaching movements in patients with Parkinson’s disease

Model (RT)1 p2 Model (MT) p
lgRT ~tremor + (1|trial) + (1+ tremor|subject) 0.314 lgMT ~tremor + (1|trial) + (1+ tremor|subject) 0.175
lgRT ~brady + (1|trial) + (1+ brady|subject) 0.533 lgMT ~brady + (1|trial) + (1+ brady|subject) 0.242
lgRT ~rigidity + (1|trial) + (1+ rigidity|subject) 0.609 lgMT ~rigidity + (1|trial) + (1+ rigidity|subject) 0.690
lgRT ~tremor+brady+rigidity+(1|trial) + (1|subject) tremor: 0.194 lgMT ~tremor+brady+rigidity+(1|trial) + (1|subject) tremor: 0.319
brady: 0.721 brady: 0.694
rigidity: 0.417 rigidity: 0.894
lgRT ~PSD + (1|trial) + (1+ PSD|subject) 0.012 lgMT ~PSD + (1|trial) + (1+ PSD|subject) 0.248
  1. 1: the model of fixed effects (tremor, bradykinesia, rigidity, PSD) with random effects (number of trials, subject) and lgRT or lgMT in the regression analysis; PSD means PSD of tremor
  2. 2: p-value of the fixed effects (tremor, bradykinesia, rigidity, PSD) in linear mixed-effects model