Fig. 2: Individual allergic disease progression and influences.

Multivariable conditional logistic regression, using the data collection site as a stratum, evaluating the odds ratio of developing a one or more atopic or allergic diagnoses (n = 592) and b one or more atopic or allergic diagnoses (1+, n = 592), two or more diagnoses of (2+, n = 107), and each of atopic dermatitis (AD, n = 282), food allergy (FA, n = 100), asthma (As, n = 127), or allergic rhinitis (AR, n = 141) when accounting for early-life and familial exposures. (*) p < 0.05, (.) p < 0.1. For forest plot, data were presented as adjusted odds ratios (95% confidence intervals) and exact p values: male p = 6.8e-05, antibiotic usage p = 2.0e-05, and ethnicity p = 5.1e-07.