Multivariate linear regression analysis of general data for each dimension
| Variable | Knowledge | Attitudes | Practices | Total score | ||||
| β | t-test | β | t-test | β | t-test | β | t-test | |
| Educational level | — | — | — | — | −2.147 | −2.531* | — | — |
| Received subsyndromal delirium training | 17.348 | 13.807** | 3.276 | 7.936** | −6.782 | −9.761** | 13.706 | 10.132** |
*P<0.05.
**P<0.01.