Table 4. Association between TGFB1 SNPs and specific IgE and skin tests in the asthmatic subjects by logistic regression adjusted for age, sex, helminth infections and major components 1 and 2.
| Marker | Model | OR | 95% CI | p Value |
|---|---|---|---|---|
| Specific IgE for at least 1 aeroallergens (>0.70kU/L) | ||||
| rs1800470 | Recessive | 0.52 | (0.29-0.91) | 0.02171 |
| SPT response for at least 1 specific aeroallergens (≥3mm) | ||||
| rs1800470 | Recessive | 0.41 | (0.22 - 0.79) | 0.006929 |
| SPT response to B. tropicalis (≥3mm) | ||||
| rs1800470 | Recessive | 0.39 | (0.19-0.81) | 0.01183 |
| Specific IgE to B tropicalis | ||||
| rs1800470 | Recessive | 0.57 | (0.32-1) | 0.05 |