| Associated Factor |
% HC/% Controls |
OR |
95 % CI |
P |
| Admission Diagnosis |
|
0.73 |
0.54 to 1.00 |
0.049 |
| Cigarette smoking |
17.46/0.29 |
13.57 |
3.78 to 48.71 |
0.001 |
| Cancer |
52.38/36.99 |
1.92 |
1.08 to 3.43 |
0.026 |
| Coronary artery disease |
15.87/6.65 |
2.45 |
1.02 to 5.91 |
0.044 |
| Chronic atrial fibrillation |
19.04/10.40 |
2.11 |
0.99 to 4.50 |
0.049 |
|
