Table 2

Summary statistics for ED indicators

MedianIQRSDMinimumMaximum
Median time to initial assessment (minutes)6517.971123
Median time to treatment (minutes)591958.389571.50
Median time spent in ED (minutes)1453322.9083199
Left department before being seen for treatment (percentage)2.811.371.150.406.67
Unplanned re-attendance (percentage)5.911.651.272.979.03
Total time spent in ED <4 hours (percentage)93.813.704.4571.3598.62
  • Unweighted averages of trust-level data for 118 trusts. Over the preinspection period: April 2012 to September 2013.

  • ED, emergency department.