Table 4. The cumulative survival rate for one year after strok compared to ischemic stroke. *Kaplan Meier-Log Rank test; Ischemic stroke (IS);

Days death	With delirium ≥ 65 years %	Without delirium ≥ 65 years %	p*
≥30 days	90.1	98.8	0.0005
≥90 days	80.2	97.5
≥180 days	79.0	97.5
≥365 days	74.1	96.3