Figure 2. Histograms of TTD for patients during the (A) pre-intervention, (B) implementation and (C) post-implementation periods. The y-axis on the right corresponds to cumulative distribution across discharge times (dashed line). The primary outcome of the study intervention was achieved, as >60% of discharges in the implementation period (as well as the post-implementation period) took place within 2 hours. This was not the case during the pre-intervention period. TTD, time to discharge.