Prognosis

Non-traumatic

Most patients die. Few make a good recovery. ^c  

Note:

• 23% are dead within 1 hour (95% CI: 19% to 26%) ^c  
• 64% are dead within 1 week (95% CI: 60% to 68%) ^c  
• 76% are dead within 1 month (95% CI: 72% to 80%) ^c  
• 88% are dead within 1 year (95% CI: 85% to 91%) c  
• 0.6% make a good recovery (95% CI: 0.0% to 1.3%) ^c