Association of farm life with gene expression of TLR signaling cascade.

Boldface values are significant (p*adjusted for sex, age, mother atopic sensitization and father atopic sensitization.GMR, geometric mean in farmers’ children compared with non-farmers’ children.加粗数值均具有统计学显著性（经性别、年龄、母亲特应性致敏及父亲特应性致敏校正的p值）。GMR（几何均数比值，Geometric Mean Ratio），即农民子女与非农民子女的几何均数对比值。