Table 1

 Analysis of association between daily ED census and quality and effectiveness markers

Sloperp
Quality markers
Deaths (%)2.760.12<0.05
Flights (%)3.240.27<0.001
Revisits (%)1.930.11<0.05
Complaints (%)4.430.080.17
Effectiveness markers
Waiting time to be seen (min)0.0030.030.57
Length of visit (min)0.0020.060.30
Triaged patients waiting to be seen (n)0.270.22<0.001