Table 4 Allele frequency of (CA)n polymorphism in the LIMD1 gene in head and neck cancer cases and control

(CA)₉

9

7

2.38

11

2.94

0.6571

(CA)₁₃

13

4

1.36

35

9.36

0.00012

(CA)₁₇

17

23

7.82

46

12.29

0.0592

(CA)₁₉

19

97

32.99

169

45.19

0.00139

(CA)₂₀

20

66

22.45

36

9.63

0.000005

(CA)₂₁

21

21

7.14

15

4.01

0.075134

(CA)₂₄

24

30

10.2

23

6.15

0.05427

(CA)₂₆

26

2

0.68

15

4.01

0.0067

(CA)₂₇

27

19

6.46

13

3.48

0.0728

(CA)₃₀

30

10

3.4

6

1.6

0.1316

(CA)₃₂

32

14

4.76

5

1.34

0.0082

(CA)₃₈

38

1

0.34

0

0

0.259

Total no. of alleles

294

100

374

100

χ² = 29.175, df = 11, P= 0.0021

Genotype

Case

%

Control

%

P ^#

(CA)₁₇/(CA)₁₇

6

9.23

11

15.94

0.2434

(CA)₁₉/(CA)₁₉

33

50.76

56

81.16

0.0002

(CA)₂₀/(CA)₂₀

19

29.23

2

2.89

0.00003

(CA)₂₁/(CA)₂₁

5

7.69

0

0

0.0247

(CA)₂₄/(CA)₂₄

1

1.54

0

0

0.4851

(CA)₃₂/(CA)₃₂

1

1.54

0

0

0.4851