Table 5.
Readmissions at 12 and 36 months.
| Variable | MINOCA n = 6063 |
MI-CAD n = 160,886 |
p Value |
|---|---|---|---|
| 12 Months | |||
| All cause readmission (%) | 45.19 | 54.33 | <0.001 |
| Cardiovascular readmission (%) | 31.30 | 43.62 | <0.001 |
| CAD (%) | 45.27 | 73.23 | <0.001 |
| CCS (%) | 25.91 | 45.63 | <0.001 |
| UA (%) | 10.92 | 20.29 | <0.001 |
| STEMI (%) | 3.97 | 3.78 | 0.840 |
| NSTEMI (%) | 4.47 | 3.53 | 0.110 |
| HF and Cardiomyopathies (%) | 17.93 | 9.80 | <0.001 |
| Arrythmias (%) | 14.01 | 4.08 | <0.001 |
| Cerebrovascular disease (%) | 5.34 | 2.40 | <0.001 |
| Hypertension (%) | 5.24 | 2.26 | <0.001 |
| Valvular disease and infective endocarditis (%) | 5.02 | 1.01 | <0.001 |
| Disease of arteries, arterioles and capillaries (%) | 3.65 | 2.33 | 0.001 |
| Difference | 6.54 | 4.88 | 0.001 |
| 36 Months | |||
| All cause readmission (%) | 56.42 | 66.66 | <0.001 |
| Cardiovascular readmission (%) | 39.19 | 52.13 | <0.001 |
| CAD (%) | 44.66 | 69.59 | <0.001 |
| CCS (%) | 24.46 | 41.99 | <0.001 |
| UA (%) | 10.54 | 19.89 | <0.001 |
| STEMI (%) | 4.52 | 4.42 | 0.890 |
| NSTEMI (%) | 5.14 | 3.80 | 0.026 |
| HF and Cardiomyopathies (%) | 17.59 | 10.31 | <0.001 |
| Arrythmias (%) | 13.92 | 4.33 | <0.001 |
| Cerebrovascular disease (%) | 5.94 | 3.25 | <0.001 |
| Hypertension (%) | 6.19 | 2.71 | <0.001 |
| Valvular disease and infective endocarditis (%) | 4.78 | 1.04 | <0.001 |
| Disease of arteries, arterioles and capillaries (%) | 3.67 | 2.83 | 0.050 |
| Difference | 3.25 | 5.33 | <0.001 |
CAD = coronary artery disease; CCS = chronic coronary syndrome; UA = unstable angina; STEMI = ST segment elevation myocardial infarction; NSTEMI = non-ST segment elevation myocardial infarction; HF = heart failure.