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Table 3 Univariate and multivariate Logistic regression analysis of RI in the near segment of LCX and the incidence of LM plaques before PSM

From: Coronary computed tomography angiography study on the relationship between the Ramus Intermedius and Atherosclerosis in the bifurcation of the left main coronary artery

 

Proximal LCX

 

LM

 

Univariate

 

Multivariate3

 

Univariate

 

Multivariate4

 

P

OR and 95%CI

 

P

OR and 95%CI

 

P

OR and 95%CI

 

P

OR and 95%CI

RI

0.090

1.705(0.921–3.157)

 

0.523

1.269(0.611–2.637)

 

0.164

1.545(0.837–2.854)

 

0.859

1.070(0.508–2.255)

∠LAD-LCX

0.220

1.007(0.996–1.018)

 

0.657

1.003(0.990–1.016)

 

0.250

1.006(0.996–1.017)

 

0.494

1.005(0.991–1.018)

Age

0.018

1.036(1.006–1.066)

 

0.026

1.034(1.004–1.066)

 

< 0.001

1.070(1.036–1.105)

 

< 0.001

1.070(1.035–1.106)

Diabetes

0.057

1.859(0.981–3.521)

 

0.100

1.751(0.898–3.412)

 

0.364

1.348(0.707–2.569)

 

0.437

1.319(0.656–2.653)

  1. LCX, left circumflex branch. LM, left main coronary artery. Multivariate3 and Multivariate4: Corrects confounding factors age, diabetes, and ∠LAD-LCX.
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