Table 3 Measures of association with complicating delirium from multivariable regression analysis including variables with p-value ≤0.05 from univariable regression

IPM

0.06

0.1

0.01–1.1

204

Cognitive impairment to dementia

0.3

2.8

0.3–22.9

68

Nursing home resident

0.3

2.7

0.4–17.5

77

Intensive care stay

0.05

5.2

1.0–27.1

85

Infection requiring antibiotics

0.1

3.5

0.7–18.4

89

Antipsychotics

0.01

8.2

1.6–42.6

56

Muscle relaxants

0.2

15.6

0.3–728.7

9

Antiparkinsonian drugs

0.5

2.4

0.2–30.3

16

Xanthines

0.05

11.8

1.0–132.8

7

Antifungal drugs

0.7

1.9

0.1–34.9

7

Fall risk scale according to Huhn - Temporarily disoriented

0.5

1.7

0.3–9.9

41