Table 3: Correlation matrix of the age of onset (years), disease duration (years), and SARA scores with CAG repeat lengths.

 

 

Age of Onset (Years)

Disease Duration (Years)

Sara Score

CAG repeat

Pearson’s r

-0.778**

0.259

0.558

 

p-value

0.008

0.469

0.094

 

Spearman’s rho

-0.932***

0.299

0.197

 

p-value

< 0.001

0.401

0.586

Note: *p < 0.05, **p < 0.01, ***p < 0.001.