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Table 5 6 and 10 points predictive score vs survival periods (months)

From: Prognostic factors in patients with metastatic spine tumors derived from lung cancer—a novel scoring system for predicting life expectancy

  

Survival periods

 

6 points predictive score

Score

6 months>

6–12 months

12 months <

Total

Mean ± SD

0

0

0

0

0

 

1

3

0

0

3

1.50 ± 0.87

2

18

3

0

21

2.30 ± 3.05

3

4

1

3

8

8.84 ± 9.41

4

14

4

1

19

6.29 ± 10.6

5

26

5

6

37

6.21 ± 7.27

6

26

16

38

80

15.6 ± 20.0

Total

91

29

48

168

 

10 points

0

0

0

0

0

 

predictive score

1

1

0

0

1

2.5

2

6

1

0

7

2.50 ± 3.85

3

4

0

1

5

5.30 ± 7.71

4

12

2

1

15

5.84 ± 12.0

5

15

2

1

18

4.41 ± 5.78

6

17

5

7

29

9.28 ± 12.4

7

9

5

4

18

8.51 ± 9.31

8

16

10

6

32

8.69 ± 11.6

9

4

0

2

6

7.13 ± 6.24

10

7

6

24

37

20.6 ± 24.9

Total

91

31

46

168