Table 3 Characteristics of case-control studies on IL-10 −1082A > G and −819T > C and −592A > C haplotype and head and neck cancer risk included in the meta-analysis.
First author | Year | Case | Control | Haplotype distribution | Cancer Location | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Case | Control | |||||||||||
ATA | GCC | ACC | GTA | ATA | GCC | ACC | GTA | |||||
Pratesi | 2006 | 89 | 130 | 46 | 79 | 53 | 0 | 66 | 110 | 84 | 0 | Nasopharyngeal |
Wei | 2007 | 198 | 210 | 235 | 84 | 69 | 8 | 278 | 51 | 86 | 5 | Nasopharyngeal |
Yao | 2008 | 280 | 300 | 319 | 106 | 104 | 31 | 377 | 73 | 125 | 25 | Oral |
Hsu | 2015 | 145 | 112 | 167 | 16 | 107 | 0 | 157 | 16 | 51 | 0 | Oral |
