Table 4.
Multivariable logistic regression for examining the relationship between room change per day and delirium controlling for age, gender cognitive impairment, illness severity, visual impairment, and dehydration
| Variable | P-value | Odds ratio | 95 % CI for OR |
|---|---|---|---|
| Room changes per patient day | <0.0001 | 9.69 | (6.20,15.16) |
| Age | 0.002 | 1.05 | (1.02, 1.09) |
| Gender (F vs. M) | 0.05 | 0.65 | (0.42,1.01) |
| Cognitive Impairment | 0.36 | 0.75 | (0.41,1.40) |
| Illness severity (0 vs. 1) | 0.62 | 0.87 | (0.51,1.50) |
| Vision impairment | 0.07 | 0.22 | (0.04, 1.14) |
| Dehydration (0 vs. 1) | 0.08 | 0.67 | (0.43,1.06) |