2004 N=1197 |
2007 N= 1872 |
P-value |
|
---|---|---|---|
Age (mean±SD) | 55±13 | 55±13 | 0.91 |
Male gender | 980 (82%) | 1460 (78%) | 0.0090 |
Diabetes | 547 (46%) | 899 (48%) | 0.22 |
Hypertension | 493 (41%) | 947 (51%) | <0.0001 |
Current smoking | 538 (45%) | 759 (41%) | 0.0016 |
Family history | 172 (14%) | 225 (12%) | 0.06 |
Hyperlipidemia | 318 (27%) | 594 (32%) | 0.0024 |
Prior CAD | 318 (27%) | 621 (33%) | <0.0001 |
Past history of MI | 288 (24%) | 560 (29.9%) | <0.0001 |
Past history of PCI | 79 (6.6%) | 249 (13.3%) | <0.0001 |
Past history of CABG | 57 (4.8%) | 106 (5.7%) | 0.28 |
Heart rate | 85 ± 23 | 86 ±24 | 0.57 |
Systolic BP | 139 ±31 | 142 ± 31 | 0.01 |
Systolic BP<90 | 46 (3.8%) | 39 (2.1%) | 0.0046 |
Serum creatinine | 107±83 | 89±75 | <0.0001 |
Peak troponin | 26 ±42 | 26 ±57 | 0.98 |
Use of ambulance | 127 (11%) | 125 (7%) | <0.0001 |
In-hospital Angiography | 222 (19%) | 330 (18%) | 0.53 |
Discharge Diagnosis STEMI NSTEMI |
673 (56%) 524 (44%) |
724 (39%) 1148 (61%) |
<0.0001 |