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. 2012 Dec 18;11:151. doi: 10.1186/1475-2840-11-151

Table 3.

Backward stepwise linear regression models

 
Model 1
Model 2
Model 3
Model 4
 
R=0.62, <0.001
R=0.63, <0.001
R=0.63, <0.001
R=0.69, <0.001
  B±SE p B±SE p B±SE p B±SE p
Age
0.24±0.05
<0.001
0.17±0.05
<0.001
0.10±0.05
0.021
0.07±0.04
0.124
Gender
5.70±1.51
<0.001
4.05±1.49
0.008
4.49±1.41
0.002
1.97±1.47
0.182
ACC/AHA stage
2.47±0.60
<0.001
1.77±0.62
0.005
1.38±0.60
0.023
1.40±0.57
0.016
Diabetes
−3.44±0.99
0.001
−2.90±0.95
0.003
−1.37±1.02
0.182
−1.86±0.98
0.061
NT-proBNP
 
 
0.01±0.01
0.001
0.01±0.01
<0.001
0.01±0.01
<0.001
BMI
 
 
 
 
−0.30±0.11
0.008
−0.17±0.12
0.164
HDL cholesterol             0.17±0.04 <0.001

Abbreviations: ACC/AHA, American College of Cardiology/American Heart Association; BMI, Body Mass Index.