|
Mechanical circulatory support
|
5087 (46.8%)
|
2933 (44.9%)
|
6676 (44.5%)
|
< 0.01
|
|
Percutaneous devices
|
45 (0.4%)
|
15 (0.2%)
|
7 (0.1%)
|
< 0.01
|
|
Nonpercutaneous devices
|
42 (0.4%)
|
21 (0.3%)
|
26 (0.2%)
|
< 0.01
|
|
Intraaortic balloon pump
|
5024 (46.2%)
|
2918 (44.7%)
|
6647 (44.3%)
|
< 0.01
|
|
Extracorporeal membrane oxygenation
|
68 (0.6%)
|
4 (0.1%)
|
13 (0.1%)
|
< 0.01
|
|
Procedures
|
|
Coronary angiography
|
7103 (65.3%)
|
4280 (65.6%)
|
10,037 (66.9%)
|
0.02
|
|
Right heart catheterization
|
441 (4.1%)
|
144 (2.2%)
|
238 (1.6%)
|
< 0.01
|
|
Percutaneous coronary intervention
|
4753 (43.7%)
|
2719 (41.7%)
|
6748 (45.0%)
|
< 0.01
|
|
Coronary artery bypass graft
|
2251 (20.7%)
|
1389 (21.3%)
|
2489 (16.6%)
|
< 0.01
|
|
In-hospital mortality
|
3997 (36.8%)
|
2434 (37.3%)
|
5545 (36.9%)
|
0.77
|
