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Table 7 Generalized Linear Mixed Models main results

From: The growing impact of older patients in the emergency department: a 5-year retrospective analysis in Brazil

 

Hospitalization

Admission to ICU

Mortality

Fixed effect

p-value

Categories

OR

(CI 95%)

p-value

Categories

OR

(CI 95%)

p-value

Categories

OR

(CI 95%)

Year

< .001

2013

1.21

(1.12–1.32)

< .001

2013

1.31

(1.22–1.42)

.599

2013

1.03

(0.93–1.14)

2012

0.80

(0.74–0.86)

2012

1.34

(1.24–1.44)

2012

1.07

(0.97–1.18)

2011

0.94

(0.87–1.02)

2011

1.21

(1.12–1.31)

2011

1.05

(0.95–1.16)

2010

1.01

(0.94–1.09)

2010

1.32

(1.22–1.42)

2010

1.08

(0.97–1.19)

2009

ref

 

2009

ref

 

2009

ref

 

Sex

< .001

men

1.37

(1.30–1.44)

.096

men

1.04

(0.99–1.09)

< .001

men

1.14

(1.07–1.21)

women

ref

 

women

ref

 

women

ref

 

Age-groups

< .001

old-older

3.49

(3.15–3.87)

< .001

old-older

1.27

(1.15–1.39)

< .001

old-older

5.93

(5.29–6.66)

young-older

2.7

(2.52–2.88)

young-older

1.19

(1.11–1.27)

young-older

3.41

(3.09–3.76)

adult

1.75

(1.64–1.86)

adult

1.08

(1.02–1.16)

adult

2.04

(1.84–2.25)

young adult

ref

 

young adult

ref

 

young adult

ref

 

Mode of presentation

< .001

referred

6.34

(5.81–6.91)

< .001

referred

1.36

(1.27–1.46)

< .001

referred

1.83

(1.71–2.01)

self-initiated

ref

 

self-initiated

ref

 

self-initiated

ref

 

Time of ED visit

<.001

Night shift

1.34

(1.27–1.42)

.031

Night shift

1.06

(1.01–1.12)

.004

Night shift

1.10

(1.03–1.17)

Day shift

ref

 

Day shift

ref

 

Day shift

ref

 

Type of hospitalization

    

<.001

Surgical

0.87

(0.81–0.92)

<.001

Surgical

0.64

(0.59–0.69)

    

Clinical

ref

 

Clinical

ref

 

Main procedure

    

<.001

Transplant

0.51

(0.43–0.61)

<.001

Transplant

0.59

(0.50–0.78)

    

Surgical

5.28

(4.97–5.61)

Surgical

0.79

(0.73–0.86)

    

Clinical

ref

 

Clinical

ref

 

ICU admission

        

< .001

Yes

7.34

(6.75–7.97)

        

No

ref

 
  1. OR Odds Ratio, CI 95% confidence interval 95%, ref. reference