Table 4.
Adverse Events During Hospitalisation and at 30 Days After Discharged
| Characteristics | All (N= 324) | Non-Frail (N=168) | Frail (N=156) | P |
|---|---|---|---|---|
| In-hospital outcomes: | ||||
| Arrhythmia | 122 (37.7) | 44 (26.2) | 78 (50.0) | <0.001 |
| Acquired pneumonia | 79 (24.4) | 23 (13.7) | 56 (35.9) | <0.001 |
| Death | 48 (14.8) | 10 (6.0) | 38 (24.4) | <0.001 |
| Cardiogenic shock | 32 (9.9) | 13 (7.7) | 19 (12.2) | 0.181 |
| Major bleeding | 15 (4.6) | 4 (2.4) | 11 (7.1) | 0.046 |
| Stroke | 6 (1.9) | 1 (0.6) | 5 (3.2) | 0.110 |
| Recurrent myocardial infarction | 5 (1.5) | 0 (0) | 5 (3.2) | 0.025 |
| 30-day outcomes: | ||||
| 30-day mortality | 68 (21.0) | 15 (8.9) | 53 (34.0) | <0.001 |
| 30-day readmission | 74 (27.9) | 23 (17.2) | 51 (38.9) | <0.001 |
Notes: Continuous data are presented as mean ± standard deviation. Categorical data are shown as n (%).