Fig. 3

Results from subset regression analysis showing food-group models predicting classification of patients in the two FC groups. Food groups coloured with red indicate positive association (i.e., harmful) and with blue negative (i.e., beneficial) association with assignment of patients in the group with higher FC levels during food reintroduction (Group A) (higher FC levels during food reintroduction). OOB error: Out of bag error rate, showing percentage of misclassification of patients to their respective FC groups (Group A/B) for each different food-group model identified from random forest analysis. Fish and fish-related products were removed from analysis, as they were consumed by one patient