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HRs for death, comparing groups A and B
| HR (group B/group A) | 95% Confidence interval |
p Value | ||
|---|---|---|---|---|
| Lower | Upper | |||
| Overall | 1.33 | 1.15 | 1.55 | <0.001 |
| Cerebral infarction | 1.33 | 1.04 | 1.70 | 0.021 |
| Cerebral haemorrhage | 1.06 | 0.83 | 1.34 | 0.650 |
| Subarachnoid haemorrhage | 1.25 | 0.92 | 1.70 | 0.147 |
