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Table 5 Meta-analysis results of subgroups

From: Association of 42 SNPs with genetic risk for cervical cancer: an extensive meta-analysis

Gene symbol

Subgroup

Comparison

No.

Q-P

Model

OR 95% CI

P

GSTT1

Total

postive/null

15

<0.00001

Random

0.69[0.60,0.79]

0.03

 

Caucasians

postive/null

3

0.99

Fixed

0.89[0.69,1.30]

0.54

 

Asian

postive/null

10

<0.00001

Random

0.80[0.56,1.14]

0.22

GSTM1

Total

postive/null

16

<0.00001

Random

0.70[0.53,0.92]

0.01

 

Caucasians

postive/null

6

<0.00001

Random

0.51[0.25,1.03]

0.06

 

Asian

postive/null

10

<0.00001

Random

0.79[0.60,1.02]

0.07

P53 codon 72

Total

C/G

44

<0.00001

Random

1.14[0.99,1.34]

0.07

 

Caucasians

C/G

11

0.02

Fixed

1.14[1.02,1.27]

0.02

 

Asian

C/G

17

<0.00001

Random

1.20[0.92,1.58]

0.18

 

Total

CC + GC/GG

44

<0.0001

Random

1.06[0.90,1.23]

0.57

 

Caucasians

CC + GC/GG

11

0.49

Fixed

1.02[0.82,1.28]

0.83

 

Asian

CC + GC/GG

17

0.0009

Random

0.95[0.74,1.22]

0.70

 

Total

CC/GC + GG

44

<0.00001

Random

1.18[0.96,1.42]

0.11

 

Caucasians

CC/GC + GG

11

0.02

Fixed

1.26[1.08,1.46]

0.003

 

Asian

CC/GC + GG

17

<0.00001

Random

1.24[0.92,1.67]

0.15

TNF-α-308

Total

G/A

15

<0.00001

Random

0.82[0.68,0.98]

0.03

 

Caucasians

G/A

6

<0.00001

Random

0.83[0.61,1.13]

0.25

 

Asian

G/A

5

0.0003

Random

0.72[0.45,1.17]

0.18

 

Total

GG + GA/AA

15

<0.00001

Random

0.82[0.57,1.18]

0.28

 

Caucasians

GG + GA/AA

6

<0.00001

Random

0.74[0.39,1.39]

0.35

 

Asian

GG + GA/AA

5

0.09

Fixed

0.97[0.79,1.19]

0.76

 

Total

GG/GA + AA

15

0.0004

Random

0.85[0.71,1.02]

0.08

 

Caucasians

GG/GA + AA

6

0.003

Random

0.87[0.68,1.11]

0.27

 

Asian

GG/GA + AA

5

0.002

Random

0.76[0.46,1.27]

0.29

XRCC1 Codon 399

Total

G/A

12

<0.00001

Random

1.23[0.80,1.91]

0.34

 

Caucasians

G/A

3

0.004

Random

0.98[0.60,1.59]

0.92

 

Asian

G/A

7

<0.00001

Random

1.45[0.83,2.53]

0.19

 

Total

GG + GA/AA

11

<0.0001

Random

1.22[0.49,3.01]

0.67

 

Caucasians

GG + GA/AA

3

0.46

Fixed

0.71[0.50,1.01]

0.06

 

Asian

GG + GA/AA

7

<0.0001

Random

2.01[0.76,5.31]

0.16

 

Total

GG/GA + AA

12

<0.0001

Random

1.18[0.84,1.64]

0.33

 

Caucasians

GG/GA + AA

4

0.001

Random

1.13[0.56,2.29]

0.74

 

Asian

GG/GA + AA

7

<0.0001

Random

1.31[0.88,1.95]

0.18

  1. No, number of studies; OR, combined odds ratio; CI, confidence interval; P, P value.