Sample size | Non-intervention group | Intervention group | |||
N=1959 | N=1841 | ||||
Median | IQR | Median | IQR | P value | |
Endpoints | |||||
Patient length of stay | 3.00 | 3.92±3.28 | 3.00 | 4.00±3.34 | 0.501 |
Frequency | % | Frequency | % | P value | |
Use of violence control intervention | 19 | 1 | 19 | 1 | 0.8474 |
Use of PRN medication | 80 | 4.1 | 77 | 4.2 | 0.8785 |
Violent risk or injurious behaviour | 57 | 2.9 | 63 | 3.4 | 0.3667 |
Use of sitter | 63 | 3.2 | 68 | 3.7 | 0.4199 |