Changes in VWF-associated parameters from baseline in 46 pregnancies.

<p>The changes in VWF parameters normalized to baseline are displayed longitudinally over pregnancy for time points sampled in pre-pregnancy n = 14, 1^st trimester n = 24, 2^nd trimester n = 38, 3^rd trimester n = 44, 38wks n = 12, and postpartum n = 41. Asterisks (*) indicate <i>p</i><0.05 compared to postpartum values (one-way ANOVA, all pairwise multiple comparisons). Standard deviations, means, 25^th, and 75^th percentiles are omitted for clarity and can be found in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0112935#pone-0112935-t004" target="_blank">Table 4</a>.