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Table 1 Expression of Nanog, Nucleostemin and Musashi1 in cervical epithelial lesions of varying severity

From: Stem-cell-abundant proteins Nanog, Nucleostemin and Musashi1 are highly expressed in malignant cervical epithelial cells

  

Nanog

Nucleostemin

Musashi1

 

Total

N = 235

0(-)

N = 26

1(+)

N = 85

2(++)

N = 76

3(+++)

N = 48

P

0(-)

N = 23

1(+)

N = 70

2(++)

N = 105

3(+++)

N = 37

P

0(-)

N = 26

1(+)

N = 85

2(++)

N = 76

3(+++)

N = 48

P

Normal

49

17

22

8

2

0.000 †

16

22

8

3

0.000 ††

15

25

7

2

0.000 †††

CINI

31

2

18

9

2

0.009*

4

12

15

0

0.017 §

3

13

14

1

0.003 ¶

CINII-III

77

4

25

35

13

0.015**

2

23

39

13

0.008 §§

2

28

30

17

0.039 ¶¶

SCC

78

3

20

24

31

0.017***

1

13

43

21

0.026 §§§

1

20

25

31

0.032 ¶¶¶

  1. † P value of four groups, Chi-square = 49.720.
  2. †† P value of four groups, Chi-square = 55.325.
  3. ††† P value of four groups, Chi-square = 51.013.
  4. * Normal vs CINI, Z = -2.616;
  5. ** CINI vs CINII-III, Z = -2.429;
  6. *** CINII-III vs SCC, Z = -2.397.
  7. §Normal vs CINI, Z = -2.379;
  8. §§ CINI vs CINII-III, Z = -2.669;
  9. §§§CINII-III vs SCC, Z = -2.231.
  10. ¶Normal vs CINI, Z = -2.949;
  11. ¶¶ CINI vs CINII-III, Z = -2.064;
  12. ¶¶¶CINII-III vs SCC, Z = -2.146.