Variance of phenotype explained by the genetic kinship matrix (), variance of phenotype explained by the GxE kinship matrix () and inflation factors for the three methods on GEI statistics for each phenotype of HMDP GxE GWAS data.

Full name of each phenotype is discussed in Material and Methods section. GCTA software is utilized to estimate the phenotypic variance and its standard error for each phenotype.

每种表型的全称详见材料与方法部分。本研究采用GCTA软件（Genome-wide Complex Trait Analysis）对每种表型的表型方差及其标准误进行估算。