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Case Control Study
Copyright: ©Author(s) 2026.
World J Cardiol. Mar 26, 2026; 18(3): 114077
Published online Mar 26, 2026. doi: 10.4330/wjc.v18.i3.114077
Table 4 Univariate and multivariate binary logistic regression analysis of variables related to mitral annular calcification
Variable
Univariate binary logistic regression
Variable
Multivariate binary logistic regression
OR
95 %CI
P value
Model
OR
95%CI
P value
Age1.1401.094-1.187< 0.001aAgeIb1.1411.092-1.193< 0.001a
IIb1.1021.041-1.167< 0.001a
IIIb1.0671.000-1.1370.050
Gender, male0.9990.572-1.7440.996Gender, maleIb0.8680.428-1.7590.694
IIb0.7150.303-1.6840.442
IIIb0.4390.157-1.2280.117
BMI, kg/m21.1041.038-1.1730.002BMI, kg/m2Ib1.1021.026-1.1830.008a
IIb1.1661.067-1.273< 0.001a
IIIb1.1691.061-1.2880.002a
DM2.0351.150-3.6030.015DMIIIb1.0490.425-2.5870.917
Hypertension1.6230.969-2.7190.066HypertensionIIIb1.2140.457-3.2210.697
Hyperlipidemia2.0551.217-3.4710.007HyperlipidemiaIIIb2.4230.900-6.5210.080
AF2.6551.141-6.1750.023AFIIIb3.1810.811-12.4730.097
PVD3.9411.440-10.7850.008PVDIIIb1.7080.352-8.2860.506
COPD4.3031.212-15.2740.024COPDIIIb5.1630.861-30.9660.072
CKD III2.8571.010-8.0820.048CKD IIIIIIb0.7260.130-4.0680.716
LVEF (%)0.9570.928-0.9870.006LVEF (%)IIIb0.9690.923-1.0160.194
MI2.4841.263-4.8860.008MIIIIb3.0601.014-9.2370.047
Fatty LC (NAFLD and AFLD)2.0171.063-3.8280.032Fatty LC (NAFLD and AFLD)Ib2.6771.204-5.9540.016
IIb4.4611.573-12.6560.005a
IIIb16.6933.843-72.512< 0.001a
Other causes of LC1.1950.648-2.2040.569Other causes of LCIb1.4750.692-3.1480.314
IIb3.1731.135-8.8710.028
IIIb12.7193.068-52.736< 0.001a
AVC4.3642.547-7.477< 0.001aAVCIIb5.3072.444-11.522< 0.001a
IIIb8.0793.263-20.004< 0.001a
Aortic root calcification8.9484.587-17.457< 0.001aAortic root calcificationIIb7.1852.827-18.257< 0.001a
IIIb15.9874.630-55.203< 0.001a
Mitral valve calcification3.6702.161-6.232< 0.001aMitral valve calcificationIIb4.7902.077-11.044< 0.001a
IIIb4.2291.634-10.9470.003
Posterior mitral leaflet restriction3.7620.796-17.7860.095Posterior mitral leaflet restrictionIIIb17.8621.036-307.8710.047
Subvalvular mitral apparatus calcification2.9111.710-4.956< 0.001aSubvalvular mitral apparatus calcificationIIb1.9010.910-3.9720.087
IIIb1.4580.640-3.3210.369
Aortic valve Ca score2.7611.980-3.850< 0.001a-----
Mitral valve Ca score13.8957.248-26.638< 0.001a-----
Total Ca score4.8003.233-7.128< 0.001a-----


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