Table 3 Multivariate analysis for Overall Survival (OS) and prognostic score

 Lung

<.0001

2.901

2.027

4.15

2.9

 Other

2.541

1.836

3.516

2.5

 Pancreas

1.502

1.091

2.069

1.5

 Bowel

1

1

 Bone

0.0066

1.412

0.965

2.065

1.4

 Brain

1.666

1.177

2.357

1.7

 Liver

1.677

1.226

2.294

1.7

 Lung

1

1

 1

<.0001

1

1

 2

1.348

1.011

1.797

1.3

 3&4

4.534

3.545

5.799

4.5

  < 60

<.0001

1

1

 60–70

1.257

1.028

1.537

1.3

  > 70

2.062

1.687

2.519

2.1

 Male

0.0007

1.328

1.127

1.565

1.3

 Female

1

1

High grade /atypical

<.0001

2.062

1.525

2.787

2.1

Pancreatic

1.894

0.881

4.071

1.9

Typical

1

1

  > 35

0.0082

1.274

1.065

1.525

1.3

  < =35

1

1

Score group

Frequency

Cumulative

frequency

Cumulative

percent

Low: < 9.5

516

516

32.8

Medium: 9.5 -

13

537

1053

64.94

High: >13

520

1573

100