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Table 2 Univariate analysis of the prognostic factors in relation to overall survival in the studied patients

From: Insights into the prognostic value of DJ-1 and MIB-1 in astrocytic tumors

 

Median survival (months)

Log rank

P value

 

Estimate

Std error

95% CI

Age

 

<50

32.000

3.178

25.771-38.229

11.874

0.001(HS)

≥50

16.000

2.137

11.812-20.188

Gender

 

Male

26.000

3.441

19.256-32.744

4.591

0.032(S)

Female

17.000

4.054

9.055-24.945

Grade

 

II

68.000

-------

-----

94.619

0.0001(HS)

III

29.000

2.055

24.973-33.027

IV

12.000

0.476

11.067-12.933

Necrosis**

 

1

15.000

4.353

6.468-23.532

2.081

0.353(NS)

2

12.000

1.034

9.973-14.027

3

11.000

0.943

9.152-12.848

DJ-1

 

0

66.833*

3.710

59.561-74.105

110.349

0.0001(HS)

1

60.000

------

------

2

32.000

1.017

30.007-33.993

3

12.000

0.409

11.199-12.801

  1. *Mean.
  2. **Necrosis is done for grade IV patients only.