Ultimate cause of death among those still alive at 30 days (n = 711) was stroke in 21%, cardioaortic and other vascular causes in 36%, cancer in 12%, and infections in 9% of deaths.

• 30天时仍然存活的病患（共711位），最终死亡原因为中风者有21%25、心脏主动脉与其他血管原因者有36%25、癌症12%25、感染9%25。