Table 2 Clinical characteristics of acute cardiac injury among 143 influenza-infected U.S. veterans, October 2010–December 2012
Characteristic | No. | (%)a |
|---|---|---|
Cardiac injury type | ||
NSTEMI | 36 | 25 |
Probable NSTEMI | 34 | 24 |
Acute congestive heart failure exacerbation | 8 | 6 |
Myocarditis | 6 | 4 |
Atrial fibrillation | 4 | 3 |
Non-cardiac explanation | 11 | 8 |
No documented explanation | 44 | 31 |
Total | 143 | 100 |