tended towards significancep = 0.054
One exception was the 3 h post-dose sample for subject 5, where the decrease in HIV-1 inhibition observed in the presence of seminal plasma tended towards significance (p = 0.054, n = 3, Wilcoxon signed-rank test) and was minimal in the context of this type of biological assay (average decrease of 4.5%) ( Figure 4C ).