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Demographic data of the subjects in this study
| Average age (years; mean±sd) | 65±13 |
| Sex (male:female) | 1972/1307 |
| Disease (cerebral infarction/intracerebral hemorrhage/subarachnoid hemorrhage) | 1616/1414/249 |
| Length of stay (days; mean±sd) | 63±39 |
| Average days from onset to admission (days; mean±sd) | 37±38 |
sd: standard deviation
