a clear trendp = 0.054
regression, p = 0.000, R 2 = 0.615), and a clear trend to a waterfall-specific beneficial influence when compared to the WF– group (lin. regression, p = 0.054, R 2 = 0.179) (Fig. 4 ).
regression, p = 0.000, R 2 = 0.615), and a clear trend to a waterfall-specific beneficial influence when compared to the WF– group (lin. regression, p = 0.054, R 2 = 0.179) (Fig. 4 ).
A comparison of IgA titers of both intervention groups (WF+ and WF–) with the non-intervention control group with a linear mixed model (LMM1) shows no significant difference but a statistical trend ( p = 0.055) on day 16 of the WF+ group, compared to that of the CO group (Fig. 2 ).