The Effect of Admission Creatinine Levels on One-Year Mortality in Acute Myocardial Infarction

Table 2

Comparison of the characteristics of two groups according to the creatinine level.

	Creatinine ≤ 1.3; 𝑛: 133	Creatinine > 1.3; 𝑛: 27	𝑃 value
Anterior MI, 𝑛 (%)	58 (36.3%)	6 (3.8%)
Inferior MI, 𝑛 (%)	44 (27.5%)	16 (10%)	0.032
Non ST MI, 𝑛 (%)	31 (19.4%)	5 (3.1%)
Diabetes, 𝑛 (%)	23 (17.3%)	8 (29.6%)	0.139
Age (years)	65 ± 12	68 ± 12	0.094
Hypertension, 𝑛 (%)	30 (22.6%)	8 (29.6%)	0.431
Smoking, 𝑛 (%)	57 (42.9%)	6 (22.2%)	0.058
eGFR (mL/min)	96 ± 26	44 ± 15	<0.0001
Male, 𝑛 (%)	109 (82%)	18 (66.7%)	0.073
Serum creatinine level (mg/dL)	0.9 ± 18	1.78 ± 7	<0.0001
CK/MB (ng/mL)	74 ± 69	98 ± 111	0.119
Troponin (ng/mL)	4.1 ± 11	28 ± 1.6	0.551
LVEF (%)	46 ± 9	47 ± 10	0.740
Serum urea level (mg/dL)	34 ± 11	59 ± 20	<0.0001
One-year mortality	9 (6.8%)	7 (25.9%)	0.002

MI: myocardial infarction; eGFR: estimated glomerular filtration rate; LVEF: left ventricular ejection fraction.