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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: Atherosclerosis. 2011 Oct 20;220(1):145–150. doi: 10.1016/j.atherosclerosis.2011.10.015

Table 3.

Unadjusted Relation of CD34+ and CFU Phenotypes with Vascular Measures

CD34+
 CD34+/KDR+
 CFU
β (SE) P β (SE) P β (SE) P
Flow-mediated dilation, % −0.050 (0.075)   0.51 −0.053 (0.075) 0.48 −0.012 (0.073) 0.87
Hyperemic flow velocity, cm/s 0.129 (0.598)   0.83 −0.509 (0.597) 0.39 0.145 (0.605) 0.81
PAT ratio, unitless −0.052 (0.011) <0.001 −0.030 (0.011) 0.008 −0.001 (0.011) 0.94
Carotid-femoral pulse wave velocity, m/s −0.229 (0.094)   0.015 −0.116 (0.094) 0.22 0.015 (0.093) 0.87
Carotid-brachial pulse wave velocity, m/s 0.144 (0.043)   0.001 0.112 (0.043) 0.009 0.082 (0.042) 0.05

Sample size range is 1175 to 1639, maximized for each analysis. Regression coefficients represent difference in the vascular measure per 1-SD difference in log CD34+, log CD34+/KDR+, and square-root CFU.