Fig. 2
The proportion of ED visits made by Aboriginal people that had an accurate recording of Aboriginal status for eight study EDs1, 2 The shaded region indicates the intervention period for each hospital (first site visit to last site visit). Solid lines model the observed level of recording pre- and post-intervention. Dashed lines model the predicted level of recording had the intervention not occurred, based on pre-intervention trends. Source: Admitted Patient, Emergency Department Attendance and Deaths Register, NSW Ministry of Health SAPHaRI