Table 3 Total and stratified subgroup analysis for each OPN gene polymorphism site and cancer.

From: OPN gene polymorphisms, rs17524488 GG/G, rs11730582 T/C and rs9138 C/A and cancer risk in a Chinese population

Variables

N a

Cases/Controls

Allele model

Recessive model

Homozygous model

OR(95% CI) P b P c

OR(95% CI) P b P c

OR(95% CI) P b P c

rs17524488(−156 GG/G)

Total

7

2130/2644

0.85(0.72–1.01) 0.002 0.060

0.81(0.66–0.99) 0.028 0.043

0.76(0.55–1.06) 0.002 0.109

HWE

5

1570/2084

0.86(0.68–1.09)0.000 0.211

0.76(0.47–1.23)0.000 0.260

0.84(0.63–1.13)0.010 0.255

HB

3

1173/1210

1.01(0.78–1.31) 0.017 0.921

1.01(0.65–1.59) 0.009 0.949

1.06(0.67–1.70) 0.046 0.799

PB

4

957/1434

0.75(0.67–0.85) 0.232 0.000

0.81(0.72–0.91) 0.558 0.000

0.84(0.77–0.91) 0.103 0.000

gastric cancer

2

346/328

0.94(0.64–1.37) 0.085 0.733

0.89(0.46–1.74) 0.081 0.742

0.95(0.79–1.14) 0.178 0.591

rs11730582(−443T/C)

Total

8

2241/2857

0.86(0.58–1.30) 0.000 0.477

0.92(0.55–1.53) 0.000 0.739

0.85(0.42–1.72) 0.000 0.653

HB

4

1284/1423

1.18(0.69–2.01) 0.000 0.543

1.40(0.66–2.99) 0.000 0.383

1.51(0.53–4.30) 0.000 0.445

PB

4

957/1434

0.63(0.39–1.01) 0.000 0.055

0.63(0.49–0.82) 0.903 0.000

0.46(0.35–0.62) 0.200 0.000

gastric cancer

2

346/328

1.14(0.65–1.99) 0.016 0.653

1.25(0.34–4.69) 0.016 0.736

1.33(0.30–5.84) 0.009 0.709

rs9138 (C/A)

Total

2

418/424

1.38(0.88–2.16) 0.047 0.159

1.62(1.02–2.57) 0.883 0.041

2.16(1.28–3.63) 0.565 0.004

  1. Annotation: aNumber of comparisons; bP value of Q-test for heterogeneity test; cP-value of Z-test for significant test.