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Table 2 MCP-1 allele and genotype distribution in different ethnic groups

From: Genetic association meta-analysis: a new classification to assess ethnicity using the association of MCP-1 -2518 polymorphism and tuberculosis susceptibility as a model

Author Country Continent Ethnic group Cases/Controls G allele (%) cases/controls Cases GG Cases AG Cases AA Controls GG Controls AG Controls AA P HWE
Ben-Selma et al., [23] Tunisia Africa Saharian 168/150 33.6/21.7 25 63 80 8 49 93 0.6
Arji et al., [24] Morocco Africa Saharian 337/204 21.7/27.0 9 128 200 15 80 109 0.8
Möller et al., [22] South Africa Africa South Africa 431/482 22.5/26.0 26 142 263 39 173 270 0.2
Thye et al., [20] Ghana Africa West Africa 1964/2312 17.1/20.2 63 546 1355 92 748 1472 0.8
Velez et al., [21] Guinea- Bissau Africa West Africa 314/341 25.0/21.3 17 123 174 21 103 217 0.07
Velez et al., [21] Gambia Africa West Africa 236/252 24.6/24.4 18 80 138 15 93 144 0.9
Flores-Villanueva et al., [10] Korea Asia East Asia 129/162 60.1/36.4 46 63 20 22 74 66 0.5
Chu et al., [27] China Asia East Asia 403/461 52.1/49.8 110 200 93 113 233 115 0.8
Xu et al., [29] China Asia East Asia 100/100 55.5/36.0 29 53 18 13 46 41 0.7
Yang et al., [28] China Asia East Asia 167/167 68.9/50.0 84 62 21 42 83 42 0.9
Naderi et al., [30] Persia Asia Middle East 142/166 29.6/29.5 17 50 75 15 68 83 0.8
Mishra et al., [26] India Asia South Asia 215/294 25.1/25.9 18 72 125 20 112 162 0.9
Alagarasu et al., [25] India Asia South Asia 153/203 31.4/34.2 21 54 78 29 81 93 0.1
Flores-Villanueva et al., [10] Mexico South America Latin America 435/334 72.0/51.3 229 168 38 91 161 82 0.8
Ganachari et al., [3] Mexico South America Latin America 193/243 68.1/54.9 93 77 23 70 127 46 0.4
Ganachari et al., [3] Peru South America Latin America 701/796 70.0/64.4 354 273 74 327 371 98 0.6