Table 4 The results of the Poisson regression analysis for the number of falling rate among hospitalized elderly people
Variables | Incidence rate ratio | 95% CI IRR | P value |
|---|---|---|---|
Group (Intervention/control) | 0.4926 | 0.894–0.271 | 0.020 |
Age (each year increased) | 0.9843 | 0.9479–1.0222 | 0.413 |
Number of medications (each number increased) | 3.133 | 1.0265–9.5625 | 0.045 |
Comorbid conditions | 0.9481 | 0.8267 − 0.0847 | 0.447 |
Depression | 0.6473 | 0.3232–1.2998 | 0.221 |