Table 2. The distribution of alleles and genotypes of MIF-794 CATT in included studies in this meta-analysis.
| Author | Year | Genotypes | Alleles | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample size | Cases | Controls | Cases | Controls | |||||||
| Cases | Controls | 5/X + 6/X | 7/X + 8/X | 5/X + 6/X | 7/X + 8/X | 5 + 6 | 7 + 8 | 5 + 6 | 7 + 8 | ||
| Jing Li | 2014 | 200 | 100 | 136 | 64 | 77 | 23 | 315 | 85 | 175 | 25 |
| L.M. Gomez | 2007 | 223 | 134 | NA | NA | NA | NA | 368 | 78 | 223 | 46 |
| Shou-Gang Kuai | 2015 | 47 | 50 | 21 | 26 | 36 | 14 | NA | NA | NA | NA |
| Yanlin Li and Yuan Tao | 2012 | 215 | 245 | 93 | 122 | 134 | 111 | 266 | 164 | 363 | 127 |
| Yanlin Li and Zhaofang Zeng | 2012 | 151 | 149 | 124 | 27 | 137 | 12 | 195 | 107 | 222 | 76 |
5 + 6, the MIF-794 CATT alleles (5 + 6); 7 + 8, the MIF-794 CATT alleles (7 + 8); 5/X + 6/X, the MIF-794CATT genotypes (5/X + 6/X); 7/X + 8/X, the MIF-794 CATT genotypes (7/X + 8/X). Abbreviation: NA, not available.