sex:
	1 ~ male;
	2 ~ female
age:

sbp: Systolic Blood Pressure

dbp: Diastolic Blood Pressure

hr: heart rate

smoke:
	1 ~ yes;
	0 ~ no;
history: family history of cardiovascular diseases
	1 ~ yes;
	0 ~ no;
hypertension:
	1 ~ yes;
	0 ~ no;
dm: Diabetes
	1 ~ yes;
	0 ~ no;
diagnosis:
	1 ~ ST-segment elevation myocardial infarction (STEMI);
	2 ~ non-ST-segment elevation myocardial infarction (NSTEMI);
	3 ~ unstable angina (UA);
killip:
	Level I、II、III、IV
res.mace:major adverse cardiac  events
	1 ~ yes;
	0 ~ no;
neu: neutrophil
wbc: white blood cell
lym: lymphocyte
nlr: neutrophil to lymphocyte ratio
n.lesions: number of coronary lesions 
gensini:
hstni: hyper-cardiac troponin I
ckmb: creatine kinase isoenzyme
ua: uric acid
bun: urea nitrogen
scr: creatinine
bg: blood glucose
tg: triglycerides
ldl: low-density lipoprotein cholesterol
tc: total cholesterol
ef: ejection fraction
hdl: high-density lipoprotein cholesterol