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Table 5 Multivariable analysis for clinical outcome

From: Prognostic value of coronary microvascular dysfunction assessed by coronary angiography-derived index of microcirculatory resistance in diabetic patients with chronic coronary syndrome

 

All

DM

Non-DM

HR (95% CI)

P-value

HR (95% CI)

P-value

HR (95% CI)

P-value

caIMR ≥ 25

2.683 (1.343–5.361)

0.005

2.760 (1.066–7.146)

0.036

-*

 

caIMR

-*

 

-*

 

-*

 

CKD

-*

 

-*

 

-*

 

Male

-*

 

-*

 

-*

 

Hypertension

-*

 

-*

 

-*

 

HbA1c

-*

 

-*

 

-*

 

Statin

0.240 (0.088–0.649)

0.005

-*

 

0.163 (0.030–0.898)

0.037

Aspirin

-*

 

-*

 

0.208 (0.051–0.850)

0.029

P2Y12 receptor antagonist

-*

 

-*

 

-*

 

LVEF

0.910 (0.876–0.945)

< 0.001

0.935 (0.894–0.978)

0.003

0.883 (0.814–0.958)

0.003

  1. * variable with P-value > 0.05
  2. DM diabetes mellitus; caIMR coronary angiography-derived index of microcirculatory resistance, CKD chronic kidney disease, LVEF left ventricular ejection fraction, HbA1c Hemoglobin A1c, CI confidence interval, HR hazard ratio