TABLE 2

Features selected using the random forest Gini importance metric after training on resistomes of formula-fed infants and breast-fed infants

Resfams categoryFeature importance scoreMann-Whitney U valueP valueCorrected P valuea
ANT60.071170.3271
Class D beta-lactamase0.089660.0080.031
mexX0.098110.1060.426
soxR mutant0.071100.0810.324
  • a Bonferroni corrections were applied to the P values obtained from Mann-Whitney U tests to adjust for multiple testing.