Figure 1From: Characterization and in vitro properties of oral lactobacilli in breastfed infantsVariable importance for Lactobacillus counts and feeding groups. Partial least squares discriminant analysis identified variables influential for (A) Total number of Lactobacillus/mL saliva and (B) Feeding groups. Characteristics associated with the outcome variables (red circle symbol) were considered to be potential confounders and were adjusted for in statistical analysis.Back to article page