Table 1 Comparison of the preferred gait speeds along with their corresponding deviations between clinic and home, the significance level (* in bold) was set to 0.05, two-sided Wilcoxon rank sum test, Cohen’s d was calculated for effect size.

From: Gait speed in clinical and daily living assessments in Parkinson’s disease patients: performance versus capacity

 

Home (m/s)

Clinic (m/s)

Comparison

Correlation

 

Median

IQR

Median

IQR

p-value

Cohen’s d

ρ

p-value

\(\mu _1\)

0.47

[0.44, 0.73]

0.63

[0.47, 0.71]

0.3173

0.29

0.52

0.0084*

\(\mu _2\)

1.00

[0.88, 1.14]

1.02

[0.90, 1.41]

0.5028

0.39

0.61

0.0015*

\(\sigma _1\)

0.17

[0.13, 0.26]

0.08

[0.07, 0.15]

<0.001*

−1.07

0.06

0.7897

\(\sigma _2\)

0.14

[0.11, 0.16]

0.14

[0.08, 0.23]

0.6725

0.25

−0.02

0.8898

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