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Table 4 Prognostic values of combined use of renal insufficiency and diabetes mellitus for 12 months mortality (Cox proportional hazards model)

From: Concomitant renal insufficiency and diabetes mellitus as prognostic factors for acute myocardial infarction

  Hazard Ratio (95% confidence interval)
  No adjustment P value Adjustment P value
Group I**     
Group II 1.35 (1.09-1.68) 0.006 1.32 (0.86-2.02) 0.209
Group III 5.65 (4.84-6.60) < 0.001 1.96 (1.34-2.86) 0.001
Group IV 6.14 (5.21-7.23) < 0.001 2.42 (1.62-3.62) < 0.001
  1. **Reference group
  2. Group I, estimated GFR ≥ 60(ml/min/1.73 m2) without DM; Group II, estimated GFR ≥ 60 with DM; Group III, estimated GFR < 60 without DM; Group IV, estimated GFR < 60 with DM. Adjusted for factors included in age, sex, body mass index, systolic blood pressure on admission, heart rate, Killip class > I, history of hypertension, dyslipidemia, coronary artery disease, smoking, multi vessel disease, LVEF < 55%, medication of statins, low-density lipoprotein cholesterol, NT-pro BNP of > 3000 (pg/ml).