Table 1 Outcomes of the LME examining the influence of group and postural conditions on \(\Delta \theta \).

From: Older adults and individuals with Parkinson’s disease control posture along suborthogonal directions that deviate from the traditional anteroposterior and mediolateral directions

Factor

B \(\pm SE\)

t

P

(Intercept)

\(88.292 \pm 3.762\)

23.472

\(<2.000 \times 10^{-16}\)

GroupOA

\(-6.308 \pm 3.025\)

\(-2.085\)

0.038

GroupPN

\(-20.776 \pm 2.756\)

\(-7.537\)

\(1.180 \times 10^{-12}\)

GroupPM

\(-18.652 \pm 2.773\)

\(-6.727\)

\(1.390 \times 10^{-10}\)

EyesClosed

\(-3.762 \pm 1.650\)

\(-2.280\)

0.023

Unstable

\(-6.449 \pm 1.698\)

\(-3.799\)

\(1.520 \times 10^{-4}\)

\(H_{1}\)

\(-13.601 \pm 3.403\)

\(-3.997\)

\(6.780 \times 10^{-5}\)

\(H_{2}\)

\(10.579 \pm 3.916\)

2.702

0.007

GroupOA:EyesClosed

\(0.154 \pm 2.462\)

0.063

0.950

GroupPN:EyesClosed

\(-1.332 \pm 2.240\)

\(-0.595\)

0.552

GroupPM:Eyesclosed

\(-2.137 \pm 2.243\)

\(-0.953\)

0.341

GroupOA:Unstable

\(-5.092 \pm 2.465\)

\(-2.066\)

0.040

GroupPN:Unstable

\(2.219 \pm 2.240\)

0.991

0.322

GroupPM:Unstable

\(1.015 \pm 2.243\)

0.452

0.651

  1. Fitted model: \(\Delta \theta \sim \textrm{Group}\times (\textrm{EyesClosed}+\textrm{Unstable})+H_{1}+H_{2}+(1|\textrm{Participant})\).
  2. OA older adults, PN/PM individuals with Parkinson’s disease, off Levodopa/on Levodopa.