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. Author manuscript; available in PMC: 2008 Apr 1.
Published in final edited form as: J Pediatr. 2007 Apr;150(4):400–406. doi: 10.1016/j.jpeds.2006.12.034

Table 3.

Effect of AIRG, BMI, triglycerides on racial difference in endothelial function as assessed by multiple linear regression analysis.

Secondary effect
Dependent Variable Constant Racial effect AA=1 C=2 Variable Coefficient R2 P
Fall in FVR(%) −87.8
p<0.001
−3.14
p=0.161
Log(AIRG) 2.26
p=0.068
0.20 0.006
−82.5
p<0.001
−3.67
p<0.059
BMI 0.41
p=0.041
0.155 0.010
−86.8
p<0.001
−4.67
p=0.019
Log(Triglycerides) 3.831
p=0.054
0.154 0.012