Skip to main content

Table 3 Risk factors significantly associated with vasospastic angina (VA) according to logistic regression models

From: Blunted heart rate recovery is associated with coronary artery spasm in patients with suspected vasospastic angina

Risk factors

Simple

Multivariable

Odds ratio

95% CI

p-value

Odds ratio

95% CI

p-value

lower

upper

lower

upper

Age

1.02

1.04

1.04

0.001

1.03

1.01

1.04

0.001

Male gender

2.34

1.77

3.09

<0.001

2.00

1.43

2.78

<0.001

Rest heart rate

0.98

0.99

0.99

0.002

    

Current smoking

2.66

3.55

3.55

<0.001

2.11

1.50

2.98

<0.001

Alcohol drinker

1.50

1.99

1.99

0.005

    

Diabetes mellitus

1.49

1.13

2.19

0.042

    

Dyslipidemia

1.46

1.01

1.93

0.006

    

Nitrates

1.61

1.06

2.41

0.023

    

Statin

1.66

1.15

2.4

0.007

    

Max heart rate

0.99

0.98

0.99

<0.001

0.99

0.98

1.00

0.005

Blunted HRR

1.79

1.34

2.38

<0.001

1.71

1.26

2.31

<0.001

HRR

0.99

0.98

0.99

<0.001

    
  1. CI confidence interval, HRR heart rate recovery