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Table 1 Univariate and multivariate logistic regression anlyses of cardiovascular (CV) outcomes

From: Papillary muscle infarction and cardiovascular outcomes

Variable

Univariate analysis (Odds Ratio)

95% CI

P-value

Multivarites analysis (Odds Ratio)

95% CI

P-value

Papillary muscle infarction

Death

3.39

1.49-7.67

0.003

2.05

0.82-5.0

0.12

Combined CV outcome

1.64

1.13-2.37

0.09

1.53

1.01-2.32

0.04

Stratified by location and number of papillary muscle infarctions

Both postero-medial and antero-lateral

Death

11.66

4.9-29.9

<0.001

7.09

2.35-29.35

<0.001

Worsening CHF

0.63

0.29-1.33

0.25

0.50

0.21-1.17

0.11

Combined CV outcome

1.56

0.83-2.93

0.16

1.32

0.66-2.63

0.43

Postero-medial

Death

1.6

0.96-2.64

0.68

1.84

0.9-2.8

0.7

Worsening CHF

1.65

1.04-2.61

0.03

1.60

0.96-2.64

0.06

Combined CV outcome

1.84

1.19-2.84

0.006

1.73

1.07-2.77

0.02

Antero-lateral

Death

3.06

0.95-9.77

0.06

2.16

0.61-7.62

0.23

Worsening CHF

0.67

0.31-1.42

0.29

0.63

0.28-1.38

0.25

Combined CV outcome

1.30

0.68-2.34

0.44

1.25

0.65-2.39

0.49

Clinical variables

Multivariate Analysis for Death

Age

   

1.031

0.99-1.06

0.008

Gender

   

1.47

0.63-3.41

0.37

CHF

   

1.59

0.66-3.76

0.29

Myocardial infarction

   

1.30

0.56-3.0

0.54

Valve Dysfunction

   

2.54

1.1-5.39

0.029

Ejection Fraction

   

0.97

0.94-1.0

0.05

Smoking

   

0.43

0.05-3.38

0.42

Hypertension

   

0.87

0.33-2.25

0.77

Diabetes

   

1.43

0.65-3.12

0.36

Revascularization

   

0.88

0.37-2.08

0.77