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Table 2 Results of the Cox Proportional Hazard Regression analysis on the association between social phobia and the risk of Arrhythmia

From: Association between social phobia and the risk of arrhythmia using the Korean National Sample Cohort: a retrospective cohort study

Variables

Risk of Arrhythmia

HR

95% CI

P-value

Social Phobia

 Yes

1.78

(1.25

2.55)

0.0016

 No

1.00

    

Gender

     

 Male

1.00

    

 Female

0.91

(0.67

1.23)

0.5382

Age

 0–9

0.30

(0.09

0.97)

0.0440

 10–19

0.65

(0.40

1.05)

0.0797

 20–29

1.00

    

 30–39

0.81

(0.53

1.24)

0.3313

 40–49

1.16

(0.73

1.83)

0.5380

 50–59

0.87

(0.45

1.69)

0.6785

  ≥ 60

1.52

(0.73

3.15)

0.2624

Social Security

 Health Insurance

1.00

    

 Medical Aid

1.22

(0.35

4.26)

0.7526

Region

 Metropolitan

1.00

    

 City

0.82

(0.57

1.18)

0.2913

 Rural

0.99

(0.70

1.39)

0.9378

Disability

 Yes

0.73

(0.23

2.34)

0.5983

 No

1.00

    

Income

 Low

1.00

    

 Middle

1.01

(0.61

1.70)

0.9574

 High

0.82

(0.49

1.38)

0.4517

Hypertension

 Yes

3.50

(2.46

5.00)

< 0.0001

 No

1.00

    

Diabetes

 Yes

0.81

(0.51

1.30)

0.3852

 No

1.00

    

COPD

 Yes

0.98

(0.70

1.37)

0.9081

 No

1.00

    

Hyperthyroidism

 Yes

1.87

(1.15

3.04)

0.0113

 No

1.00

    

CCI

 0–2

1.00

    

 3–4

1.54

(1.07

2.23)

0.0214

  ≥ 5

1.61

(0.94

2.74)

0.0805

  1. All variables were included in Cox proportional hazard model. COPD Chronic obstructive pulmonary disease, HR Hazard ratio, CI confidence interval, CCI Charlson Comorbidity Index