Table 3.
Association of various features and combine null genotype with allergic asthma after stratification on basis of gender and age group showing P values.
| Variables | Males | Females | 15–25 years | 26–40 years | >40 years |
|---|---|---|---|---|---|
| Family History | 0.000 | 0.000 | 0.125 | 0.591 | 0.000 |
| Smoking | 0.004 | 0.451 | 0.303 | 0.223 | 0.009 |
| Allergens | 0.000 | 0.000 | 0.497 | 0.009 | 0.015 |
| T+/+ and M+/+ | 0.135 | 0.054 | 0.144 | 0.018 | 0.965 |
| T−/− and M+/+ | 0.006 | 0.069 | 0.056 | 0.001 | 0.096 |
| T+/+ and M−/− | 0.069 | 0.079 | 0.053 | 0.012 | 0.850 |
| T−/− and M−/− | 0.625 | 0.217 | 0.416 | 0.464 | 0.579 |