Table 6 Multivariable logistic regression for examining the relationship between bed spacing and delirium controlling for room change per day, age, gender cognitive impairment, illness severity, visual impairment, and dehydration
Variable | P-value | Odds ratio | 95 % CI for OR |
|---|---|---|---|
Bed-spacing (0 vs. 1) | 0.18 | 1.37 | (0.86, 2.19) |
Room changes per patient day | <0.0001 | 9.92 | (6.32,15.56) |
Age | 0.003 | 1.05 | (1.02, 1.09) |
Gender (F vs. M) | 0.05 | 0.64 | (0.41,1.00) |
Cognitive impairment | 0.33 | 0.74 | (0.40,1.37) |
Illness severity (0 vs. 1) | 0.62 | 0.87 | (0.51,1.50) |
Vision impairment | 0.07 | 0.22 | (0.04, 1.17) |
Dehydration (0 vs. 1) | 0.09 | 0.67 | (0.43,1.06) |