Review Article
Interleukin-13 +1923C/T Polymorphism Is Associated with Asthma Risk: A Meta-Analysis
Table 2
Distribution of IL-13 +1923C/T genotype among patients and controls.
| Study | Asthma | Control | HWE ( value) | CC | CT | TT | CC | CT | TT |
|
Hákonarson et al. [11] | 65 | 27 | 2 | 64 | 27 | 3 | 0.941 |
Liu et al. [20] | 24 | 55 | 21 | 43 | 47 | 10 | 0.583 |
Donfack et al. 1 [12] | 72 | 45 | 9 | 120 | 77 | 8 | 0.310 |
Donfack et al. 2 [12] | 18 | 101 | 86 | 25 | 75 | 83 | 0.229 |
Battle et al. [21] | 31 | 117 | 113 | 21 | 77 | 72 | 0.953 |
Daley et al. [22] | 422 | 199 | 23 | 516 | 213 | 22 | 0.997 |
Wu et al. [23] | 106 | 114 | 32 | 126 | 85 | 16 | 0.749 |
Moffatt et al. [13] | 6306 | 3558 | 501 | 10310 | 5156 | 644 | 0.984 |
Li et al. [14] | 257 | 183 | 33 | 1217 | 601 | 74 | 0.985 |
Noguchi et al. [24] | 387 | 439 | 112 | 1125 | 1025 | 226 | 0.735 |
Yoon et al. 1 [25] | 90 | 82 | 21 | 4146 | 3641 | 849 | 0.229 |
Yoon et al. 2 [25] | 20 | 17 | 7 | 3583 | 3127 | 731 | 0.202 |
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HWE: Hardy-Weinberg equilibrium.
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