Table 4. Multiple Linear Regression Analysis between Variables and Severity of Coronary Artery Atherosclerosis.

variables	β	95% CI	P value
UBE2D2	0.326	14.679–38.632	<0.001
BTRC	–0.207	–119.385–15.654	0.011
FBXL4	–0.188	–68.282–7.125	0.016