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Table 2 Distribution (%) of -308 TNF-α genotypes in women with cervical cancer among different population groups.

From: The allelic distribution of -308 Tumor Necrosis Factor-alpha gene polymorphism in South African women with cervical cancer and control women

Genotype *South African n = 244 n (%) +Korea (South) n = 51 n (%) USA n = 127 n (%) §Zimbabwe n = 103 n (%)
GG 174 (71) 46 (90) 91 (72) 74 (72)
AG 62 (26) 3 (6) 27 (21) 28 (27)
AA 8 (3) 2 (4) 9 (7) 1 (1)
  1. *Combined Black and mixed race cancer case groups in this study (There were no differences in the distribution of the -308 TNF-α alleles between the two South African ethnic populations, thus the data was combined to compare genotype distributions to other population groups).
  2. Data reported by; +[14]; [9]; §[21].