Variables |
OR |
LL |
UL |
P-value |
Year 2014 vs 2005 |
1.391 |
1.271 |
1.521 |
<.0001 |
AGE |
1.055 |
1.053 |
1.057 |
<.0001 |
FEMALE |
0.689 |
0.658 |
0.721 |
<.0001 |
Comorbidities |
|
|
|
|
Hyperlipidemia |
1.116 |
1.06 |
1.175 |
<.0001 |
History of hypertension |
1.205 |
1.155 |
1.257 |
<.0001 |
Diabetes Miletus |
0.936 |
0.889 |
0.985 |
0.0116 |
Chronic pulmonary disease |
1.183 |
1.132 |
1.238 |
<.0001 |
Peripheral vascular disease |
1.133 |
1.035 |
1.239 |
0.0069 |
Neurological disorder or paralysis |
0.988 |
0.928 |
1.053 |
0.718 |
Hematological or oncological malignancy |
1.088 |
1.006 |
1.177 |
0.0339 |
Anemia |
0.964 |
0.922 |
1.007 |
0.0963 |
Obesity |
1.504 |
1.391 |
1.627 |
<.0001 |
Coronary artery disease |
1.46 |
1.375 |
1.549 |
<.0001 |
History of Previous Myocardial infarction |
1.178 |
1.087 |
1.276 |
<.0001 |
History of Previous CABG |
1.099 |
0.985 |
1.225 |
0.0909 |
Congestive Heart Failure |
3.345 |
3.192 |
3.505 |
<.0001 |
Renal Failure |
1.397 |
1.331 |
1.465 |
<.0001 |
Hospital course |
|
|
|
|
Use of Vasopressor |
1.817 |
1.503 |
2.196 |
<.0001 |
Cardiac Catheterization |
1.748 |
1.602 |
1.907 |
<.0001 |
Endotracheal Intubation |
2.261 |
2.11 |
2.424 |
<.0001 |
CPR |
1.916 |
1.642 |
2.234 |
<.0001 |
Cardiogenic shock |
3.18 |
2.63 |
3.847 |
<.0001 |
Cardiac Arrest |
2.966 |
2.573 |
3.42 |
<.0001 |
Median household income category for patient’s zip code |
|
|
|
|
0-25th percentile |
Referent |
Referent |
Referent |
|
26-50th percentile |
1.111 |
1.058 |
1.166 |
0.0499 |
51-75th percentile |
1.233 |
1.171 |
1.299 |
0.0002 |
76-100th percentile |
1.279 |
1.203 |
1.359 |
<.0001 |
Primary Payer |
|
|
|
|
Medicare / Medicaid |
Referent |
Referent |
Referent |
|
Private including HMO |
1.201 |
1.141 |
1.264 |
<.0001 |
Self pay/no charge/other |
0.843 |
0.786 |
0.905 |
<.0001 |
Elective vs Non elective |
0.808 |
0.757 |
0.862 |
<.0001 |
weekdays vs weekend |
1.016 |
0.971 |
1.064 |
0.4938 |
Hospital bed size |
|
|
|
|
Small |
Referent |
Referent |
Referent |
|
Medium |
1.115 |
1.038 |
1.198 |
0.0261 |
Large |
1.111 |
1.04 |
1.186 |
0.021 |
Teaching vs Non Teaching |
0.971 |
0.932 |
1.011 |
0.1489 |