Table 3.
Clinical outcomes of AMI-CS stratified by arrhythmias
| Clinical Outcomes | AMI-CS cohort (N=420,319) |
Arrhythmia cohort (N=213,718) |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| Arrhythmia (N=213,718) |
No Arrhythmias (N=206,601) |
P | Atrial (N=72,264) |
Ventricular (N=80,388) |
AVB (N=18,123) |
≥2 types (N=42,943) |
P | ||
| In-hospital mortality | 42.1% | 41.3% | <0.001 | 43.0% | 42.7% | 38.7% | 40.8% | <0.001 | |
| Length of stay (days) | 9.1±9.9 | 7.4±8.7 | <0.001 | 9.0±9.2 | 9.1±10.9 | 7.1±7.7 | 9.9±9.9 | <0.001 | |
| Hospitalization costs (x1000 USD) | 124±146 | 91±115 | <0.001 | 107±135 | 134±156 | 101±110 | 142±156 | <0.001 | |
| Disposition | Home | 44.3% | 46.8 % | <0.001 | 32.8% | 52.2% | 54.1% | 44.2% | <0.001 |
| Transfer | 11.5% | 15.5% | 12.4% | 11.5% | 10.8% | 10.1% | |||
| SNF | 29.4 % | 24.0% | 37.5% | 23.3% | 22.2% | 30.7% | |||
| Home with HHC | 14.3% | 13.1% | 16.9% | 12.3% | 12.6% | 14.7% | |||
| AMA | 0.4% | 0.6% | 0.3% | 0.7% | 0.3% | 0.3% | |||
Represented as percentage or mean ± standard deviation
Abbreviations: AMA: against medical advice; AMI: acute myocardial infarction; AVB: atrio-ventricular block; CS: cardiogenic shock; HHC: home health care; SNF: skilled nursing facility; USD: United States Dollars