Gender | Group | N | Genotype (%) | Â | Â | P | Allele (%) | Â | P |
---|---|---|---|---|---|---|---|---|---|
Male | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 |  |  | T/T | T/C | C/C |  | T | C |  |
 | Control | 119 | 31 (26.1%) | 59 (49.6%) | 29 (24.4%) |  | 121 (50.8%) | 117 (49.2%) |  |
 | METH | 138 | 27 (19.6%) | 73 (52.9%) | 38 (27.5%) | 0.456 | 127 (46.0%) | 149 (54.0%) | 0.315 |
Female | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 |  |  | T/T | T/C | C/C |  | T | C |  |
 | Control | 110 | 39 (35.5%) | 55 (50.0%) | 16 (14.5%) |  | 133 (60.5%) | 87 (39.5%) |  |
 | METH | 33 | 8 (24.2%) | 12 (36.4%) | 13 (39.4%) | 0.0078 | 28 (42.4%) | 38 (57.6%) | 0.014 |