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Table 2 Baseline characteristics in AMI patients according to MAGE

From: Effect of glycemic variability on short term prognosis in acute myocardial infarction subjects undergoing primary percutaneous coronary interventions

MAGE (mmol/L) <2.37 2.37-3.65 >3.65 P-value
Subject number 80 78 79 NA
Age (years) 51 ± 13 53 ± 15 57 ± 16 0.034
Males 55 (69) 53 (68) 57 (72) 0.831
BMI, kg/m2 24.7 ± 3.9 25.1 ± 4.2 25.4 ± 4.5 0.575
LVEF, % 55.8 ± 7.5 52.5 ± 8.1 51.2 ± 8.4 0.001
Systolic BP (mm Hg) 119 ± 21 121 ± 27 123 ± 25 0.533
Diastolic BP (mm Hg) 70 ± 11 69 ± 12 71 ± 15 0.619
Serum creatinine, mg/dL 0.79 ± 0.25 0.80 ± 0.23 0.82 ± 0.27 0.745
Total Cholesterol (mmol/l) 4.61 ± 1.15 4.63 ± 1.18 4.67 ± 1.09 0.387
Triglycerides (mmol/l) 2.20 ± 1.18 2.18 ± 1.35 2.31 ± 1.43 0.802
HbA1c (%) 6.1 ± 1.4 6.4. ± 1.3 7.0 ± 1.5 <0.001
Glycated albumin (%) 11.8 ± 6.5 16.8 ± 7.7 19.9 ± 8.5 <0.001
Peak CK-MB (ng/ml) 35.1 ± 11.6 37.2 ± 13.4 39.5 ± 14.5 0.113
Peak cTNI (ng/ml) 35.3 ± 12.7 36.9 ± 12.5 40.2 ± 11.4 0.038
MBG (mmol/l) 6.9 ± 1.2 8.1 ± 2.1 9.5 ± 1.9 <0.001
Risk factors (n, %)     
Hyperlipidemia  28 (35) 31 (40) 34 (43) 0.580
Hypertension 27 (34) 35 (45) 33 (42) 0.337
Current smoking 31 (39) 33 (42) 42 (53) 0.164
Family history 8 (10) 9 (12) 12 (15) 0.592
Obesity 14 (18) 18 (23) 23 (29) 0.222
Diabetes 11 (14) 20 (26) 42 (53) <0.001
Previous medication [n (%)]     
Aspirin 67 (84) 66 (85) 69 (87) 0.801
ACEI or ARB 45 (56) 48 (62) 50 (63) 0.639
β-Blockers 38 (48) 36 (46) 40 (51) 0.847
Statin 37 (46) 39 (50) 41 (52) 0.769
Angiographic data [n (%)]     
Single vessel 38 (48) 32 (41) 22 (28) 0.035
Double vessels 27 (34) 26 (33) 24 (30) 0.885
Triple vessels 15 (19) 20 (26) 33 (42) 0.005
Main stem involved 8 (10) 11 (14) 13 (16) 0.483
Multivessel 42 (66) 46 (72) 57 (81) 0.037
TIMI-3 flow after PCI 74 (93) 73 (94) 71 (90) 0.678
  1. Data given as mean ± SD or n (%).
  2. BMI, body mass index; LVEF, left ventricular ejection fraction; LDL-C, Low density lipoprotein-cholesterol; HDL-C, High density lipoprotein-cholesterol; HbA1c, hemoglobin A1c; CK-MB, creatine kinase-MB; cTnI, cardiac troponin I; FBG, fasting blood glucose; OHA, oral hypoglycaemic agent; MBG, Mean blood glucose; MAGE, the mean amplitude of glycemic excursions; SDBG, the standard deviation of blood glucose values.