Table 2

Patient demographics

Total (n=265)Delirium (n=48)No delirium (n=217)Sig.
Age (years), median (IQR)69 (27)78 (15.25)66 (29.5)p<0.001*
Sex (% male)51.152.150.7p=0.872†
Dementia status (n=194)
Dementia, n (%)31 (16.0)24 (50.0)7 (4.8)p<0.001‡
  • *Independent Samples Mann–Whitney U test.

  • †Fisher's Exact test.

  • ‡Number of patients with dementia in each group is presented as a percentage of total number of patients in each group in whom dementia status was known: total (n=194); delirium (n=48); no delirium (n=146).