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Table 4 Linear regression model of the average GCC thickness

From: Optical coherence tomography in patients with Parkinson’s disease

Coefficientsa

Unstandardized coefficients

Standardized coefficients

  

95.0% confidence interval for B

B

Std. error

Beta

t

p value

Lower bound

Upper bound

(Constant)

107.118

5.227

 

20.494

0.000*

96.444

117.792

HY scale

− 6.032

1.794

− 0.523

− 3.363

0.002*

− 9.695

− 2.369

  1. HY Hoehn and Yahr
  2. aDependent variable: average GCC thickness
  3. *Statistically significant