Table 2

Trends of Patients’ Characteristics and In-Hospital Mortality of Women With Spontaneous Coronary Artery Dissection in the Setting of Acute Myocardial Infarction, 2009 to 2014

Variable200920102011201220132014P-Value for trend
Patients No.929102985299210849610.046
Clinical presentation
Age-mean (Yr.)63.960.362.561.661.760.6<0.0001
 Native American<10<10<10<10<1015

All values are per 100,000 women discharges presenting with acute myocardial infarction per year, except mean age, which is per all women discharges with spontaneous coronary artery dissection per year.

No. = number; STEMI = ST-segment elevation myocardial infarction; NSTEMI = Non-ST-segment elevation myocardial infarction; PCI = percutaneous coronary intervention.