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Table 2 Overall survival (OS) and disease-free survival (DFS) according to DEF6/p16 and DEF6/p53 co-expressions

From: DEF6 expression in ovarian carcinoma correlates with poor patient survival

 

OS (SE)

95 % CI

Median (SE) (95 % CI)

P-value

DFS (SE)

95 % CI

Median (SE) (95 % CI)

P-value

DEF6/p16 co-expression

        

 DEF6-negative/

 p16-negative

75 (11)

53–98

90 (30)

30–149

0.027*

75 (11)

52–98

90 (30)

30–149

0.023*

 DEF6-negative/

 p16-positive

54 (16)

22–86

48 (30)

0–107

 

54 (16)

22–86

48 (30)

0–107

 

 DEF6-postive/

 p16-negative

41 (10)

22–61

27 (10)

6–47

 

39 (9)

19–58

27 (9)

8–45

 

 DEF6-positive/

 p16-positive

32 (6)

19–45

21 (4)

12–30

 

32 (6)

19–44

19 (3)

12–25

 

DEF6/p53 co-expression

        

 DEF6-negative

 /p53 (scores 1 and 2)

73 (10)

52-93

72 (20)

31-113

0.031*

73 (10)

52-93

72 (20)

31-113

0.028*

 DEF6-negative

 /p53 (scores 0 and 3)

64 (17)

30–99

76 (79)

0–230

 

64 (17)

30–97

76 (79)

0–230

 

 DEF6-postive

 /p53 (scores 1 and 2)

48 (11)

26–70

48 (25)

0–97

 

44 (10)

22–65

31 (16)

0–62

 

 DEF6-positive

 /p53 (scores 0 and 3)

29 (6)

16–41

19 (2)

13–24

 

28 (6)

16–41

17 (1)

14–19

 
  1. SE, Standard error; CI, confidence interval
  2. *significant difference
  3. Log-rank test
  4. DEF6 positive: Scores 2 and 3; DEF6 negative: Scores 0 and 1
  5. p16 positive: Scores 2 and 3; p16 negative: Scores 0 and 1