Group | n | Genotypic frequencies(n, %) | Allelic frequencies (n, %) | |||
---|---|---|---|---|---|---|
S1S1 | S1S2 | S2S2 | S1 | S2 | ||
AS | 316 | 165 (52.2) | 129 (40.8) ** | 22 (7.0) ** | 459 (72.6) | 173 (27.4) ** |
Control | 312 | 239 (76.6) | 64 (20.5) | 9 (2.9) | 542 (86.9) | 82 (13.1) |
χ 2 | 40.873 | 19.734 | ||||
P-value | 0.000 | 0.000 |