Table 3 The statistical parameters of stepwise logistic regression analysis model.

From: Serum Uric Acid is Independently Associated with Enlarged Perivascular Spaces

Step

BG-EPVS

WM-EPVS

Effect(s) entry

P for effect selection tests

P for final model fitting

Goodness of fit (PPearson)

Effect(s) entry

P for effect selection tests

P for final model fitting

Goodness of fit (PPearson)

Model 1

1

age

<0.001

<0.001

0.638

UA

0.003

0.001

0.441

2

UA

<0.001

alcohol

0.046

3

HBP

0.008

—

—

  

Model 2

1

age

<0.001

<0.001

0.525

UA

0.003

0.001

0.493

2

HDL

<0.001

BUN

0.033

3

UA

0.001

—

—

  

4

HBP

0.009

—

—

  

5

BUN

0.010

—

—

  

Model 3

1

Fazekas

<0.001

<0.001

0.436

Fazekas

<0.001

<0.001

0.447

2

age

<0.001

UA

0.002

3

HDL

<0.001

BUN

0.047

4

UA

0.004

—

—

  

5

HBP

0.011

—

—

  

6

BUN

0.009

—

—

  

7

HbA1c

0.040

—

—

  
  1. The consequential significance level for entered and removal variables was 0.05 and 0.1, respectively.
  2. Model1: Age, sex, smoking, alcohol, hypertension, diabetes, CAD and BMI were added.
  3. Model2: model 1 + HDL, LDL, TC, TG, HbA1c, Glu, BUN were added.
  4. Model3: model 2 + Fazekas scale score were added.
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