Improving Data Quality

AWISS staff continuously strive to improve the quality of the data in the AWISS system. Improving data quality is key for injury surveillance, as it helps to build a more complete and accurate picture of the injury situation across Wales.

AWISS staff are currently working on two of the AWISS data sets; the Emergency Department Data Set (EDDS) and the ONS mortality dataset.  Please click on the relevant title below for more information about quality improvements which are currently underway: