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Table 2 Linear regression analysis of HbA1c and coronary artery stenosis in patients with or without DM

From: Hemoglobin A1c is associated with severity of coronary artery stenosis but not with long term clinical outcomes in diabetic and nondiabetic patients with acute myocardial infarction undergoing primary angioplasty

Group

R square

Coefficient

95% CI

SEM

P value

Non DM

0.012

0.313

0.002 to 0.623

0.158

0.049

DM

0.025

0.149

0.009 to 0.289

0.071

0.037

  1. HbA 1c hemoglobin A1c, DM diabetes mellitus, CI confidence interval, SEM standard error of measurement