Table 1.
Time | Pre-test (N = 385) | Post-test (N = 159) | ||
---|---|---|---|---|
Unit | A (n = 164) | B (n = 221) | A (n = 69) | B (n = 90) |
Sex, %f | 39.0 | 44.3 | 26.1 | 45.6 |
Age, m ± sd (range) | 78.2 ± 5.9 (70–95) | 79.5 ± 6.4 (70–99) | 79.6 ± 5.6 (70–91) | 80.3 ± 7.3 (70–101) |
LoS, m ± sd (range) | 6.9 ± 7.8 (1–64) | 9.3 ± 10.2 (1–90) | 7 ± 6.6 (1–37) | 14.1 ± 12.8 (1–60) |
Delirium, n(%) | 19 (11.6) | 31 (14.0) | 8 (11.6) | 13 (14.4) |
DoD, n; m ± sd (range) | 4.79 ± 2.3 (1–9) | 8.5 ± 12.1 (1–68) | 3.9 ± 2.9 (1–9) | 16 ± 14.4 (1–49) |
LoS Length of hospital stay (in days), DoD Duration of delirium (in days), sd standard deviation, m mean