Disease Markers / 2014 / Article / Tab 2 / Review Article
Association of the Three Common SNPs of Cyclooxygenase-2 Gene (rs20417, rs689466, and rs5275) with the Susceptibility of Breast Cancer: An Updated Meta-Analysis Involving 34,590 Subjects Table 2 COX-2 polymorphisms genotype distribution and allele frequency in cases and controls.
First author Genotype ( ) Allele frequency ( ) MAF Case Control Case Control Total AA AB BB Total AA AB BB A B A B rs20417 Gao 2014 [20 ] 465 394 67 4 799 719 76 4 855 75 1514 84 0.08 Piranda 2010 [16 ] 308 157 127 24 264 129 117 18 441 175 375 153 0.28 Dossus 2010 [21 ] 6254 4394 1646 214 8092 5694 2166 232 10434 2074 13554 2630 0.17 Gao 2007 [23 ] 601 526 73 2 643 582 59 2 1125 77 1223 63 0.06 Cox 1 2007 [24 ] 1243 865 336 42 1715 1185 485 45 2066 420 2855 575 0.17 Shen 2006 [27 ] 1067 670 387 1105 691 414 — — — — — rs689466 Brasky 2011 [19 ] 1077 660 271 34 1910 1199 471 54 1591 339 2869 579 0.18 Piranda 2010 [16 ] 289 224 62 3 245 190 51 3 510 68 431 57 0.12 Dossus 2010 [21 ] 6247 4020 1928 299 8115 5143 2562 410 9968 2526 12848 3382 0.20 Gao 2007 [23 ] 601 121 305 175 643 150 327 166 547 655 627 659 0.54 rs5275 Gao 2014 [20 ] 465 299 132 34 799 515 244 40 730 200 1274 324 0.22 Fawzy 2013 [18 ] 160 53 71 36 150 69 67 14 177 143 205 95 0.45 Brasky 2011 [19 ] 1077 432 447 108 1910 732 782 226 1311 663 2246 1234 0.31 Piranda 2010 [16 ] 294 125 149 20 244 120 99 25 399 189 339 149 0.32 Dossus 2010 [21 ] 6133 2697 2664 772 7946 3512 3501 933 8058 4208 10525 5367 0.34 Abraham 2009 [22 ] 2172 927 985 260 2265 996 1010 259 2839 1505 3002 1528 0.35 Gao 2007 [23 ] 601 404 179 18 643 429 194 20 987 215 1052 234 0.18 Cox 1 2007 [24 ] 1249 541 567 141 1720 699 808 213 1649 849 2206 1234 0.34 Cox 2 2007 [24 ] 301 140 131 30 610 270 259 81 411 191 799 421 0.32 Cox 3 2007 [24 ] 644 281 296 67 651 278 294 79 858 430 850 452 0.33 Vogel 2007 [25 ] 361 167 150 44 361 155 165 41 484 238 475 247 0.33 Langsenlehner 2006 [26 ] 500 214 224 62 500 234 232 33 652 348 700 298 0.35 Shen 2006 [27 ] 1060 475 585 1102 467 635 — — — — —
A represents the major allele; B represents the minor allele. MAF: minor allele frequencies.