From: Interleukin-10-819 promoter polymorphism in association with gastric cancer risk
First author | Year of publication | Quality assessment scores | Genotyping method | Total sample size | Number of controls | Number of cases | Study location | Ethnic group | P values for HWE | Controls, genotypes(n) | All Cases, genotypes(n) | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  |  |  |  |  |  |  | CC | CT | TT | CC | CT | TT |
Wu MS | 2003 | 7 | Direct sequencing | 450 | 230 | 220 | China | Asians | 0.231397685 | 20 | 83 | 127 | 27 | 105 | 88 |
Savage SA# | 2004 | 5 | ABI Genetic Analyzer | 466 | 382 | 84 | China | Asians | 0.314869012 | 49 | 163 | 170 | 9 | 38 | 37 |
AlpÃzar-AlpÃzar W | 2005 | 6 | Pyrosequencing | 90 | 45 | 45 | Costa Rica | Latinos | 0.08326454 | 18 | 24 | 3 | 25 | 16 | 4 |
Zambon CF^ | 2005 | 5 | TaqMan | 773 | 644 | 129 | Italy | Caucasians | 0.696436614 | 353 | 245 | 46 | 70 | 42 | 17 |
Kamangar F#^¶ | 2006 | 8 | TaqMan | 250 | 152 | 98 | Finland | Caucasians | 0.66272429 | 80 | 62 | 10 | 58 | 35 | 5 |
Sugimoto M#^*¶+ | 2007 | 6.5 | ASP | 273 | 168 | 105 | Japan | Asians | 0.194224595 | 9 | 73 | 86 | 6 | 57 | 42 |
Crusius JB#^ | 2008 | 8.5 | ABI real-time PCR | 1323 | 1094 | 229 | European | Caucasians | 0.02386503 | 636 | 378 | 80 | 145 | 72 | 12 |
Xiao H | 2009 | 6 | RFLP | 844 | 624 | 220 | China | Asians | 0.718880427 | 69 | 283 | 272 | 20 | 100 | 100 |
Ko KP | 2009 | 7 | SNaPshot | 409 | 326 | 83 | Korea | Asians | 0.038333741 | 37 | 121 | 168 | 11 | 33 | 39 |
Su SP | 2010 | 6.5 | RFLP | 143 | 100 | 43 | China | Asians | 0.433216715 | 6 | 43 | 51 | 4 | 21 | 18 |
Liu J+ | 2011 | 6.5 | RFLP | 477 | 243 | 234 | China | Asians | 0.772829993 | 28 | 106 | 109 | 39 | 96 | 99 |