Study group

n

Genotype at MDM2-SNP309

OR

95% CI

P value

TT

TT + GG

High-risk HPV −

Normal

42

8 (19.0%)

34 (81.0%)

1

LSIL

72

13 (18.0%)

59 (82.0%)

0.41

0.09 - 17.55

0.895

HSIL

11

4 (36.7%)

7 (63.3%)

0.38

0.09 - 1.51

0.186

High-risk HPV +

Normal

10

3 (30.0%)

7 (70.0%)

1

LSIL

22

8 (36.3%)

14 (63.7%)

0.75

0.15 - 3.74

0.725

HSIL

30

3 (10.0%)

27 (90.0%)

5.14

1.17 - 22.49

0.021