From: Meta-analysis of association between TCF7L2 polymorphism rs7903146 and type 2 diabetes mellitus
 |  |  |  | T2DM | Control |  | ||||
---|---|---|---|---|---|---|---|---|---|---|
Study | Year | Population | Ethnicity | CC | CT | TT | CC | CT | TT | HWE |
Ezzidi et al. | 2009 | Arabic Tunisian | Arab | 250 | 396 | 217 | 181 | 235 | 95 | 0.227155 |
Saadi et al. | 2008 | Arab | Arab | 30 | 54 | 11 | 71 | 94 | 23 | 0.388992 |
Humphries et al. | 2006 | Afro-Caribbean | Black African | 141 | 136 | 30 | 161 | 124 | 26 | 0.75859 |
Yu et al. | 2009 | African American | Black African | 255 | 212 | 48 | 1156 | 921 | 165 | 0.31807 |
Danquah et al. | 2013 | Ghanaian | Black African | 273 | 323 | 78 | 182 | 165 | 28 | 0.257132 |
Yu et al. | 2009 | USA Caucasian | Caucasian | 430 | 392 | 101 | 4295 | 3391 | 693 | 0.515248 |
Groves et al. | 2006 | English | Caucasian | 771 | 960 | 270 | 1175 | 1084 | 217 | 0.944175 |
Humphries et al. | 2006 | European | Caucasian | 601 | 665 | 193 | 1295 | 1001 | 197 | 0.854011 |
Cauchi et al. | 2006 | Austrian | Caucasian | 200 | 208 | 78 | 555 | 432 | 88 | 0.759981 |
Dahlgren et al. | 2007 | Swedish | Caucasian | 67 | 83 | 18 | 496 | 327 | 62 | 0.421344 |
Mayans et al. | 2007 | Swedish | Caucasian | 452 | 318 | 54 | 532 | 253 | 35 | 0.480907 |
Van et al. | 2007 | Dutch | Caucasian | 203 | 221 | 72 | 459 | 365 | 83 | 0.396927 |
Kimber et al. | 2007 | English | Caucasian | 1405 | 1459 | 361 | 1714 | 1329 | 248 | 0.662991 |
De Silva et al. | 2007 | English | Caucasian | 420 | 507 | 161 | 1032 | 887 | 180 | 0.58617 |
Vcelak et al. | 2012 | Czech | Caucasian | 148 | 156 | 43 | 205 | 147 | 24 | 0.730572 |
Hayashi et al. | 2007 | Japanese | East Asian | 1450 | 165 | 4 | 980 | 85 | 2 | 0.91209 |
Horikoshi et al. | 2007 | Japanese | East Asian | 165 | 22 | 2 | 251 | 21 | 0 | 0.507848 |
Kazuaki et al. | 2008 | Japanese | East Asian | 1921 | 228 | 5 | 1696 | 137 | 1 | 0.29539 |
Yasuharu et al. | 2009 | Japanese | East Asian | 434 | 45 | 2 | 372 | 26 | 0 | 0.50056 |
Zheng et al. | 2011 | Chinese | East Asian | 202 | 24 | 1 | 139 | 13 | 0 | 0.581813 |
Marquezine et al. | 2007 | Brazilian | Brazilian | 45 | 54 | 13 | 564 | 603 | 128 | 0.070107 |
Barra et al. | 2013 | Brazilian | Brazilian | 55 | 49 | 6 | 58 | 40 | 11 | 0.304112 |
Assmann et al. | 2014 | Brazilian | Brazilian | 382 | 415 | 156 | 261 | 215 | 59 | 0.147418 |
Bodhini et al. | 2007 | Asian Indian | South Asian | 462 | 455 | 114 | 555 | 391 | 92 | 0.531352 |
Chandak et al. | 2007 | Indian | South Asian | 391 | 423 | 141 | 205 | 160 | 34 | 0.726021 |
Rees et al. | 2008 | UK South Asian | South Asian | 352 | 360 | 116 | 222 | 166 | 44 | 0.12238 |
Gupta et al. | 2010 | Indian | South Asian | 55 | 96 | 44 | 62 | 78 | 21 | 0.64658 |
Hussain et al. | 2014 | Indian | South Asian | 25 | 36 | 7 | 43 | 35 | 4 | 0.349985 |