Figure 2From: Delirium in postoperative nonventilated intensive care patients: risk factors and outcomes Cumulative number of days until delirium diagnosis. This figure shows the percentage of cumulative delirium. Approximately 91% of delirium cases occurred within the first 3 days after SICU admission. There were 9 (21.4%) cases in the first 24 h, 17 (40.5%) on the second day, and 12 (28.6%) on the third day after admission.Back to article page