| CTL | CRS | Tot. |
---|
| CRSwNP | CRSsNP |
---|
PAV/PAV | 7 | 6 | 2 | 15 |
PAV/- | 18 | 22 | 10 | 50 |
−/− | 14 | 8 | 5 | 27 |
Tot. | 39 | 36 | 17 | 92 |
- The number of subjects presenting a particular genotype in each category (CTL, CRS, CRSwNP, CRSsNP) was multiplied by Π in order to calculate the expected genotypic frequencies
- Π represents the fraction of individuals falling in each category on the total of subjects [Π(CTL) = 0.424 (39/92); Π(CRSwNP) (36/92) = 0.391; Π(CRSsNP) (17/92) = 0.185]
- Association between genotypes at the TAS2R38 locus and CRS was tested by χ
2