Open Access
Table 2
Patient demographics.
| Non-delirious | Delirious | p | |
|---|---|---|---|
| Total number of patients | 311 (82%) | 70 (18%) | – |
| Average age (median year) | 78 | 83 | 0.019 |
| <25 years | 3 (100%) | 0 | – |
| 25–45 years | 5 (100%) | 0 | – |
| 46–64 years | 37 (95%) | 2 (5%) | – |
| 65–74 years | 42 (83%) | 9 (17%) | – |
| ≥75 years | 224 (79%) | 59 (21%) | – |
| Sex (% female) | 67.2 | 78.6 | 0.062 |
| Nottingham hip fracture score (median [IQR]) | 5 [3–6] | 5 [5–6] | 0.071 |
| Pre-existing dementia | 115 (37%) | 36 (51%) | 0.026 |
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