Table 2.
Comparison of the genotype and allele frequencies of GPAM rs1129555 SNP in the Han and Maonan populations [n (%)]
| Group | n | Genotype | Allele | |||
|---|---|---|---|---|---|---|
|
| ||||||
| CC | CT | TT | C | T | ||
| Han | 780 | 336 (43.08) | 345 (44.23) | 99 (12.69) | 1017 (65.19) | 543 (34.81) |
| Maonan | 720 | 372 (51.53) | 305 (42.36) | 43 (5.97) | 1049 (72.85) | 391 (27.15) |
| x2 | 23.836 | 20.465 | ||||
| P | 0.000 | 0.000 | ||||
| Han | ||||||
| Male | 306 | 138 (45.10) | 125 (40.85) | 43 (14.05) | 404 (65.52) | 211 (34.48) |
| Female | 474 | 198 (41.77) | 220 (46.41) | 56 (11.81) | 616 (64.98) | 332 (35.02) |
| x2 | 2.513 | 0.048 | ||||
| P | 0.285 | 0.826 | ||||
| Maonan | ||||||
| Male | 291 | 158 (54.30) | 115 (39.52) | 18 (6.19) | 431 (74.05) | 151 (25.95) |
| Female | 429 | 214 (49.89) | 190 (44.29) | 25 (5.83) | 618 (72.03) | 240 (27.97) |
| x2 | 1.525 | 0.720 | ||||
| P | 0.467 | 0.396 | ||||