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Table 4 Cox regression analysis results for long-term mortality

From: Red blood cell distribution width as long-term prognostic markers in patients with coronary artery disease undergoing percutaneous coronary intervention

Variables

B

SE

X2

P value

HR (95%CI)

Age

0.024

0.006

15.765

< 0.001

1.024 (1.012–1.036)

Sex

−0.051

0.150

0.188

0.731

0.950 (0.708–1.274)

Smoking

0.011

0.153

0.006

0.940

1.012 (0.749–1.366)

Drinking

0.046

0.163

0.081

0.776

1.047 (0.761–1.441)

Diabetes

0.172

0.148

1.394

0.246

1.188 (0.888–1.589)

Hypertension

0.041

0.126

0.105

0.746

1.042 (0.813–1.335)

Statin

−0.140

0.222

22.039

< 0.001

0.353 (0.229–0.546)

Aspirin

−2.072

0.199

108.629

< 0.001

0.126 (0.085–0.186)

Clopidgrel

−1.308

0.271

23.377

< 0.001

0.270 (0.159–0.459)

SBP

−0.005

0.003

2.745

0.098

0.995 (0.989–1.001)

HR

0.022

0.005

21.653

< 0.001

1.023 (1.013–1.032)

BUN

0.081

0.034

5.467

0.019

1.084 (1.013–1.160)

Cr

0.003

0.003

0.963

0.326

1.003 (0.997–1.008)

FBG

−0.013

0.021

0.376

0.540

0.987 (0.947–1.029)

RDW high vs. low

0.185

0.125

2.179

0.140

1.203 (0.941–1.537)