| BCM group(n = 236) | Control group(n = 209) | Total(N) |
---|---|---|---|
Death | 7 | 11 | 18 |
 Sudden death | 1 | 2 | 3 |
 Infection | 0 | 4 | 4 |
 Respiratory failure | 1 | 0 | 1 |
 Gastrointestinal bleeding | 1 | 0 | 1 |
 Heart failure | 0 | 1 | 1 |
 Cerebral hemorrhage | 4 | 4 | 8 |
Non-fatal events | 4 | 8 | 12 |
 Acute myocardial infarction | 0 | 2 | 2 |
 Cerebral infarction | 1 | 3 | 4 |
 Cerebral hemorrhage | 2 | 1 | 3 |
 Peripheral vascular disease | 1 | 2 | 3 |