Skip to main content

Table3 Associations between UCR levels and risk for CAD in patients living with T2DM

From: Elevated blood urea nitrogen-to-creatinine ratio increased the risk of Coronary Artery Disease in patients living with type 2 diabetes mellitus

Variables

HR(95%CI) by UCR level

model1

model2

model3

UCR per 1 increment(n = 12,299)

1.257(1.044,1.513) *

1.296(1.077,1.561) **

1.370(1.136,1.651) **

Low_level (n = 614)

1(reference)

1(reference)

1(reference)

Medium_level (n = 11,067)

1.070(0.801,1.431)

1.110(0.830,1.484)

1.190(0.889,1.592)

High_level (n = 618)

1.487(1.037,2.133) *

1.587(1.105,2.278) *

1.782(1.237,2.567) *

age

1.034(1.029,1.039) ***

1.038(1.033,1.044) ***

1.040(1.035,1.046) ***

Body Mass Index (BMI)

-

1.035(1.017,1.053) ***

1.021(1.003,1.040) *

Diastolic Blood Pressure

(DBP)

-

1.012(1.006,1.018) ***

1.011(1.005,1.016) ***

High-Density Lipoprotein

Cholesterol (HDL-C)

-

-

0.705(0.553,0.900) **

Estimated Glomerular

Filtration Rate (eGFR)

-

-

1.003(1.001,1.005) **

Triglyceride glucose (TyG)

-

-

1.130(1.038,1.231) **

C-statistics (95% CI)

0.630(0.621,0.638)

0.635(0.627,0.644)

0.644(0.636,0.652)

  1. *P < 0.05; **P < 0.01, ***P < 0.001
  2. HR hazard ratio, CI confidence interval for hazard ratio of UCR
  3. Cut-off values of UCR: Low_level, ≤ 4.36; Medium_level, (4.36,10.45]; High_level,  > 10.45