Table 3 Meta-analysis of rs12456492 polymorphism and risk of PD in Asian populations.

From: Genetic association of RIT2 rs12456492 polymorphism and Parkinson’s disease susceptibility in Asian populations: a meta-analysis

Genetic comparison

PQ

I2

Random model 95% CI

PZ

Fixed model 95% CI

PZ

Overall (n = 4)

 G vs. A

0.027

67.4%

1.17 (1.00–1.37)

0.050

  

 GG + AG vs. AA

0.310

16.3%

  

1.26 (1.10–1.44)

0.001

 GG vs. AG + AA

0.011

73.3%

1.23 (0.92–1.66)

0.167

  

 GG vs. AA

0.055

60.5%

1.38 (1.03–1.83)

0.030

  

MAF < 0.5 (n = 3)

 G vs. A

0.986

0.0%

  

1.27 (1.14–1.40)

0.000

 GG + AG vs. AA

0.623

0.0%

  

1.33 (1.14–1.54)

0.000

 GG vs. AG + AA

0.426

0.0%

  

1.42 (1.17–1.71)

0.000

 GG vs. AA

0.849

0.0%

  

1.60 (1.30–1.98)

0.000