Figure 2
From: ‘Safety by DEFAULT’: introduction and impact of a paediatric ward round checklist
G-chart of interval between accidental extubations. Median (solid line) and upper and lower control limits (dashed lines) are shown. Fourteen accidental extubations were recorded in prior to DEFAULT and six afterwards. The time between accidental extubation events significantly increased following DEFAULT: median pre: 14 (range 2 to 86) days, post: 150 (56 to 365) days (Mann–Whitney, P <0.0001).