Table 2.

Presence of delirium from the first delirium assessment recorded on the study day

Type	Number (%)*
Total number of patients	336
Not delirious	266 (79%)
Type of delirium not specified	38 (11%)
Hyperactive delirium	18 (5%)
Hypoactive delirium	10 (3%)
Mixed hyperactive/hypoactive delirium	2 (0.6%)

^*Number of patients who had delirium status assessed at least once. The numbers do not add up to 336 patients as two patients who had their delirium status assessed did not have a type recorded.