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Table 3 COX regression model for MACCE

From: Usefulness of measurement of heart rate variability by holter ECG in hemodialysis patients

 

Univariate analysis

Multivariate analysis

p value

Hazard ratio (95% CI)

p value

Hazard ratio (95% CI)

Age

0.78

1.0 (0.98–1.02)

 

HD duration

0.84

1.0 (0.99–1.00)

 

DM

0.02

1.6 (1.09–2.56)

0.06

1.5 (0.9–2.4)

SDNN

0.01

0.5 (0.37–0.87)

0.02

0.57 (0.36–0.89)

SDANN

0.12

0.7 (0.48–1.14)

 

PVC

0.06

2.1 (0.88–2.73)

 

ARB

1.00

1 (0.50–1.99)

 

β blocker

0.54

0.9 (0.57‐1.34)

 

Hb

0.90

1.0 (0.82–1.20)

 

Alb

0.11

1.5 (0.91–2.46)

 

Fluid removal

0.30

1.1 (0.92–1.32)

 

Systolic Blood Pressure

0.20

1.0 (0.99–1.02)

 
  1. DM diabetes mellitus, SDNN standard deviation of the NN interval, SDANN standard deviation of sequential five-minute N-N interval means, PVC premature ventricular contraction, ARB angiotensin receptor blocker, Hb hemoglobin, Alb albumin