Table 3 Genotype distributions in asthmatics stratified by disease severityª
Mild persistent | Moderate persistent | Severe persistent | P- value | |
|---|---|---|---|---|
n = 24 (%) | n =36 (%) | N = 34 (%) | ||
GSTT1 | ||||
Null | 21 (87.5%) | 29 (80.6%) | 32 (94.1%) | |
Present | 3 (12.5%) | 7 (19.4%) | 2 (5.9%) | 0.236 |
GSTM1 | ||||
Null | 12 (50%) | 19 (52.8%) | 16 (47.1%) | |
Present | 12 (50%) | 17 (47.2%) | 18 (52.9%) | 0.892 |