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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Atherosclerosis. 2017 Feb 24;260:163–168. doi: 10.1016/j.atherosclerosis.2017.02.017

Table 3.

Univariable and multivariable analysis for predictors of ischemia

Univariable
OR (95% CI)		 p value Multivariable*
OR (95% CI)		 p value
DCV (10 mm3 per increment) 1.07 (1.03 – 1.12) 0.002 1.01 (0.96 – 1.06) 0.69
%DC 1.12 (1.00 – 1.26) 0.06 N/A N/A
Area stenosis (10% per increment) 1.79(1.52 – 2.12) <0.001 1.65 (1.38 – 1.97) <0.001
LPV (10 mm3 per increment) 1.04(1.03 – 1.05) <0.001 1.01(1.00 – 1.04) <0.001
NCV (10 mm3 per increment) 1.04(1.03 – 1.05) <0.001 1.01 (0.99 – 1.02) 0.26
Lesion length (10 mm per increment) 1.06(1.04 – 1.08) <0.001 1.05 (1.01 – 1.09) 0.02

OR, odds ratio; CI, confidence interval; DCV, dense calcium volume; LPV, lesion plaque volume.

*

Adjusted for clinical risk factors and APCs with backward stepwise regression.