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Table 3 Univariate Cox proportional hazards regression analysis for all-cause death

From: Impact of nutritional status on prognosis in acute myocardial infarction patients undergoing percutaneous coronary intervention

 

Within 1 month after PCI

Beyond 1 month after PCI

Full follow-up period after PCI

HR

(95%CI)

P value

HR

(95%CI)

P value

HR

(95%CI)

P value

Age

1.04

(0.98–1.11)

0.20

1.03

(0.99–1.08)

0.170

1.04

(0.99–1.08)

0.08

Sex: male

2.08

(0.60–7.25)

0.21

0.75

(0.27–2.07)

0.58

1.19

(0.56–2.57)

0.64

BMI

0.83

(0.68–0.99)

0.048

0.88

(0.75–1.01)

0.068

0.85

(0.74–0.96)

0.011

Hypertension

1.77

(0.47–6.58)

0.40

1.68

(0.61–4.64)

0.32

1.63

(0.65–4.06)

0.29

Diabetes mellitus

1.56

(0.42–5.82)

0.51

1.26

(0.47–3.37)

0.63

1.73

(0.69–4.33)

0.24

Dyslipidaemia

0.62

(0.16–2.31)

0.48

0.85

(0.31–2.33)

0.75

0.68

(0.27–1.69)

0.41

Current smoker

1.67

(0.72–4.88)

0.57

1.10

(0.36–3.44)

0.86

1.46

(0.42–5.02)

0.55

Haemodialysis

1.32

(0.17–10.56)

0.79

1.63

(0.17–10.56)

0.79

3.01

(0.40–22.51)

0.28

Aspirin

0.50

(0.11–2.45)

0.40

0.88

(0.31–2.54)

0.82

0.80

(0.31–2.12)

0.66

Thienopyridines

0.89

(0.26–3.11)

0.85

0.25

(0.03–1.92)

0.104

0.55

(0.19–1.56)

0.23

Dual antiplatelet therapy

0.92

(0.11–7.32)

0.93

0.44

(0.05–3.35)

0.37

0.83

(0.19–3.60)

0.81

Oral anticoagulation

1.47

(0.18–11.75)

0.72

2.04

(0.46–8.98)

0.40

2.18

(0.63–7.49)

0.22

Calcium-channel blocker

0.96

(0.24–3.86)

0.96

0.80

(0.27–2.28)

0.66

0.88

(0.33–2.31)

0.79

ACEI

1.52

(0.33–6.28)

0.56

2.43

(0.55–10.71)

0.294

1.56

(0.36–6.76)

0.55

ARB

0.33

(0.04–2.66)

0.29

0.89

(0.31–2.58)

0.84

0.47

(0.14–1.63)

0.24

β-blocker

0.49

(0.10–2.37)

0.38

0.39

(0.05–2.97)

0.30

0.82

(0.19–3.57)

0.80

Statin

0.46

(0.10–2.28)

0.35

0.91

(0.33–2.52)

0.87

0.75

(0.28–1.96)

0.56

LDL-C

0.98

(0.96–1.04)

0.12

0.99

(0.97–1.01)

0.28

0.98

(0.96–0.99)

0.062

HDL-C

0.98

(0.92–1.03)

0.43

0.98

(0.93–1.03)

0.46

0.98

(0.94–1.03)

0.52

Triglyceride

0.98

(0.96–1.00)

0.060

0.99

(0.98–1.00)

0.44

0.99

(0.98–1.01)

0.054

Albumin

0.22

(0.09–0.53)

< 0.001

0.32

(0.16–0.67)

0.003

0.21

(0.11–0.38)

< 0.001

FPG

0.98

(0.97–1.00)

0.20

1.00

(0.99–1.01)

0.45

1.00

(0.99–1.00)

0.99

eGFR

0.99

(0.96–1.01)

0.25

0.99

(0.97–1.01)

0.30

0.98

(0.97–1.00)

0.085

LVEF

0.94

(0.90–0.99)

0.025

0.97

(0.94–1.01)

0.112

0.93

(0.91–0.97)

< 0.001

GRACE risk score

1.03

(1.01–1.04)

< 0.001

1.02

(1.01–1.03)

< 0.001

1.03

(1.02–1.04)

< 0.001

Malnutrition

(GNRI < 92.0)

10.30

(2.57–41.21)

0.001

4.59

(1.71–12.32)

0.003

9.73

(3.83–24.75)

< 0.001

  1. CI, confidence interval; HR, hazard ratio. Other abbreviations are as in Tables 1 and 2