Analysis of imputed concentrations of MPA and NET for subgroup of whole cohort (PP1).
0.168–20.4
*Unadjusted; Within group analysis—Wilcoxon matched-pairs signed rank test; Between groups (D0 vs D0 and 25W vs 25W) and Change (absolute 25W –D0)—Mann Whitney test.Both arms exhibited a wide inter-individual range of concentrations of the assigned progestin at 25W (0.168–20.4 nM for MPA in the DMPA-IM arm and 2.42–52.9 nM for NET in the NET-EN arm) of the subgroup PP1 analysis (