Table 2.
Genotype frequencies of the GSTP1, HO-1, and SOD-3 in the two groups
| Gene | COPD | Control | P |
|---|---|---|---|
| GSTP1-exon5 | |||
| AA (%) | 45 (30.00%) | 67 (44.67) | 0.024 |
| AG (%) | 72 (48.00%) | 61 (40.67) | |
| GG (%) | 33 (22.00%) | 22 (14.66) | |
| GSTP1-exon6 | |||
| CC (%) | 18 (12.00%) | 42 (28.00) | 0.002 |
| CT (%) | 96 (64.00%) | 82 (54.67) | |
| TT (%) | 36 (24.00%) | 26 (17.33) | |
| HO-1 (GT)n | |||
| M*S/M*S (%) | 70 (46.67) | 88 (58.67) | 0.032 |
| L/M*S (%) L/L (%) |
58 (38.67) 22 (14.66) |
52 (34.67) 10 (6.66) |
|
| SOD-3 | |||
| C/C (%) | 110 (46.67) | 126 (58.67) | 0.038 |
| C/G (%) | 32 (38.67) | 22 (34.67) | |
| G/G (%) | 8 (14.66) | 2 (6.66) |