Skip to main content

Table 3 Final PO and linear models - shrunken estimates of OR and regression coefficients.

From: Prediction of two month modified Rankin Scale with an ordinal prediction model in patients with aneurysmal subarachnoid haemorrhage

 

PO

  

Linear

  
 

OR

CImin a

CImax a

coefficient

CImin a

CImax a

age [10 years]

1.18

1.10

1.26

1.20

1.13

1.27

lumensize [mm]

1.04

1.01

1.07

1.04

1.02

1.07

Sex

      

Male

0.78

0.66

0.91

0.85

0.73

0.98

Fisher grade

      

1

1

  

1

  

2

1.00

0.69

1.43

1.07

0.77

1.49

3

1.28

0.91

1.79

1.37

1.01

1.86

4

1.50

1.06

2.13

1.56

1.13

2.14

WFNS grade

      

1

1

  

1

  

2

1.74

1.44

2.10

1.68

1.42

1.98

3

2.43

1.75

3.39

2.27

1.69

3.04

4

6.04

3.90

9.37

5.70

3.89

8.35

5

7.90

3.43

18.17

7.56

3.72

15.35

(not assessable) 6

7.70

3.91

15.16

7.00

3.92

12.50

vasospasm

      

present

1.36

1.13

1.64

1.30

1.10

1.54

intended treatment

      

Coil

0.69

0.60

0.81

0.75

0.65

0.85

  1. OR = odds ratio; CImin = lower limit of the 95% confidence interval; CImax = upper limit of the 95% confidence interval. a 95% CI was calculated based on the standard error of the estimates of the coefficients in the full model to avoid underestimation of uncertainty.
Back to article page

BMC Medical Research Methodology

ISSN: 1471-2288

Contact us