Figure 2. Forest plot for the OR of male to female subjects in each age group. (OR are displayed in the right column and age groups in the left panel for each allergen. *: p value<0.05; d1: House dust mite, i6: German cockroach, tx4: Tree pollen mix, e5: Dog dander, mx1: Mold mix, f1: Egg whites, f2: Cow’s milk, f23: Crab, f24: Shrimp)