Figure 2. Factors Associated With Current Food Allergy.

Each square represents the odds ratio (OR) point estimate for each corresponding variable or sample characteristic, adjusting for all other variables in the logistic regression model. Each horizontal line represents the 95% CI. Percentages of all adults in each subgroup and adults with current food allergies in each subgroup are given in eTable 1 in the Supplement.

^aCompared with the reference group.

^bReference group.

^cEducational attainment was modeled as a continuous variable with the following 7 categories: less than high school, high school, some college, associates, bachelors, masters, and professional or doctorate.

^dThe reference group for each comorbid condition is the absence of that condition.