. Author manuscript; available in PMC: 2014 Jul 5.

Published in final edited form as: Int Forum Allergy Rhinol. 2013 Dec 2;4(1):3–7. doi: 10.1002/alr.21253

TABLE 1.

Comparison of TA52R38 genotype frequencies between patients and geographic comparison sample^a

Population observed	AVI/AVI	AVI/PAV	PAV/PAV	Total
Patients	26 (37)	38 (54)	6 (8.5)	70
Comparison group	100 (29)	177 (51)	70 (20)	347

Values are n(%) except where indicated. The frequency of PAV/PAV genotype was significantly lower than expected, whereas the AVI/AVI genotype was significantly higher than expected based on comparison population (χ²(2) = 6.526, p = 0.0383).

AVI = alanine, valine, and isoleucine; PAV = proline, alanine, and valine.