Table 2 Multiple Linear Regression Model of the ΔeGFR.

From: The Difference in the Changes of Indoxyl Sulfate after Catheter Ablation among Atrial Fibrillation Patients with and without Kidney Dysfunction

Factor

Univariable analysis

Multivariable analysis

Estimate β

p value

Estimate β

p value

ΔIS

43.76*

<0.001

41.06*

<0.001

eGFR

−0.25*

<0.001

−0.22*

<0.001

IS

2.83*

0.004

−1.35

0.246

CHADS2 score

0.18

0.822

−0.63

0.558

Age

0.04

0.574

−0.01

0.931

CHF

5.15*

0.029

1.12

0.683

HT

0.60

0.718

0.55

0.765

Post_Diuretics

2.33

0.372

0.98

0.749

Post_β blocker

5.39*

0.001

3.01

0.053

  1. HT, hypertension; CHF, congestive heart failure; eGFR, estimated glomerular filtration rate; IS, indoxyl sulfate; *had a significant value by the multiple linear regression model.
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