Table 8 Main data of all studies included in the meta-analysis for the -6843G/A polymorphism in FcεRI β gene
From: Asthma susceptible genes in Chinese population: A meta-analysis
| Case | Control | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Study | Population location | Year | Age | AA | AG | GG | AA | AG | GG | OR | 95%CI |
| Chan, I H[16] | Hong Kong | 2008 | 10.4 ± 3.7 | 267 | 23 | 1 | 154 | 13 | 0 | 1.06 | 0.53-2.15 |
| Cui, T P[56] | Hubei | 2004 | 40.37 ± 15.09 | 60 | 40 | 6 | 78 | 26 | 2 | 2.14 | 1.20-3.81 |
| Liu, T[57] | Shandong | 2006 | 36.5 | 45 | 14 | 1 | 39 | 10 | 1 | 1.18 | 0.49-2.87 |
| Tang, Y[58] | Guangdong | 2003 | 39.5(12-67) | 49 | 11 | 0 | 61 | 4 | 0 | 3.42 | 1.03-11.42 |
| Wang, L[59] | Hubei | 2003 | 2-16 | 65 | 40 | 5 | 70 | 20 | 2 | 2.20 | 1.20-4.06 |
| Zeng, L X[60] | Jiangxi | 2001 | 37(14-63) | 61 | 5 | 3 | 27 | 1 | 0 | 3.54 | 0.42-29.73 |
| Zhang, X Z[61] | Singapore | 2004 | 52 ± 16 | 81 | 57 | 3 | 108 | 42 | 7 | 1.63 | 1.02-2.62 |
| Zhao, K S[62] | Jilin | 2004 | 1.5-14 | 126 | 23 | 2 | 92 | 13 | 0 | 1.40 | 0.68-2.89 |
| Wang, J Y[27] | Taiwan | 2009 | 7.82 ± 3.81 | 309 | 121 | 16 | 314 | 165 | 27 | 0.73 | 0.55-0.95 |