Genotype distributions and allele frequencies of AGTRL1 gene six examined polymorphisms between hypertensive patients and normotensive controls.

Genotypes of six examined polymorphisms were expressed as count (percentage).P values were computed by using the χ2 test based on the 3×2 contingency tables for genotype comparisons and on the 2×2 contingency tables for allele comparisons.

6种经检测的多态性（polymorphism）的基因型以计数（百分比）的形式呈现。P值通过χ²检验计算获得，基因型比较采用3×2列联表，等位基因（allele）比较则采用2×2列联表。