Table 4 Results of multivariate regression analyses

Region

1.79

[0.36-8.92]

0.478

1.16

[0.50-2.73]

0.726

0.03

[-0.17-0.43]

0.400

0.02

[-0.19-0.14]

0.475

2.88

[1.20-6.89]

0.018

0.49

[0.22-1.13]

0.094

0.11

[0.13-0.59]

0.002

0.10

[0.15-0.61]

0.001

2.35

[0.77-7.15]

0.133

0.65

[0.27-1.55]

0.327

0.02

[-0.19-0.32]

0.606

0.01

[-0.23-0.28]

0.838

6.30

[2.98-13.32]

<0.001

0.59

[0.31-1.13]

0.111

0.10

[0.08-0.47]

0.006

0.09

[0.09-0.48]

0.005

0.42

[0.09-1.89]

0.256

1.38

[0.69-2.77]

0.369

-0.01

[-0.26-0.21]

0.818

0.00

[-0.24-0.23]

0.961

reference

reference

reference

reference

Gender

reference

reference

reference

reference

0.80

[0.44-1.46]

0.468

0.69

[0.47-1.01]

0.058

0.02

[-0.09-0.16]

0.606

0.03

[-0.07-0.18]

0.377

Ages

reference

reference

reference

reference

0.10

[0.04-0.24]

<0.001

1.57

[1.03-2.38]

0.035

-0.02

[0.16-0.10]

0.637

-0.04

[-0.21-0.05]

0.245

Route of admission

reference

reference

reference

reference

0.26

[0.06-1.17]

0.079

2.43

[1.46-4.04]

0.001

0.11

[0.10-0.48]

0.002

0.13

[0.23-0.60]

<0.001

Hospital function

reference

reference

reference

reference

1.93

[1.03-3.62]

0.039

0.54

[0.32-0.91]

0.021

0.04

[-0.06-0.24]

0.246

0.12

[0.14-0.44]

<0.001

Comobidity

reference

reference

reference

reference

0.19

[0.09-0.43]

<0.001

0.89

[0.60-1.33]

0.569

-0.02

[-0.16-0.09]

0.605

0.01

[-0.11-0.15]

0.755

Procedure

-

4.61

[2.37-8.97]

<0.001

0.24

[0.55-1.02]

>0.001

0.45

[1.48-1.95]

<0.001

Outcomes

-

-

0.27

[0.47-0.78]

<0.001

0.32

[0.71-1.02]

<0.001

Goodness of fit

0.738^a

0.801^a

0.187^b

0.413^b