Table 3 Univariate and multivariate logistic regression analysis for SCD mortality.

From: Morphological phenotype of right ventricular outflow tract is associated with cardiovascular outcomes and premature death

Variables

 

Stage one (924 cases)

  

Stage two (1746 cases)

 

Univariate OR (95%CI)

P

Multivariate a OR (95%CI)

P

Univariate OR (95%CI)

P

Multivariate a OR (95%CI)

P

Age at death

1.009 (1.000,1.019)

0.041

0.986 (0.975,0.997)

0.010

1.006 (0.999,1.013)

0.074

0.985 (0.977,0.993)

< 0.001

Sex

2.982 (2.207,4.030)

< 0.001

1.579 (1.121,2.224)

0.009

2.619 (2.103,3.262)

< 0.001

1.380 (1.073,1.775)

0.012

Heart weight

1.006 (1.004,1.007)

< 0.001

1.004 (1.002,1.006)

< 0.001

1.005 (1.004,1.006)

< 0.001

1.002 (1.001,1.004)

< 0.001

ASFT

1.062 (0.946,1.193)

0.308

  

1.070 (0.980,1.168)

0.132

  

CAS

3.423 (2.604,4.500)

< 0.001

2.942 (2.117,4.088)

< 0.001

3.518 (2.887,4.287)

< 0.001

3.362 (2.661,4.249)

< 0.001

CM

1.733 (1.156,2.599)

0.008

0.836 (0.516,1.354)

0.466

2.211 (1.613,3.030)

< 0.001

1.421 (0.982,2.056)

0.063

pSBV

1.561 (1.336,1.825)

< 0.001

1.196 (0.996,1.435)

0.055

2.701 (2.147,3.398)

< 0.001

1.327 (1.161,1.516)

< 0.001

  1. (a The model is adjusted for age at death, sex, heart weight, CAS and CM. ASFT = abdominal subcutaneous fat thickness; CAS = coronary atherosclerosis; CM = cardiomyopathies; pSBV = perimeter of sub-valve; SCD = sudden cardiac death.)
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