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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

From: Room transfers and the risk of delirium incidence amongst hospitalized elderly medical patients: a case–control study

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)