From: Human temperatures for syndromic surveillance in the emergency department: data from the autumn wave of the 2009 swine flu (H1N1) pandemic and a seasonal influenza outbreak
Characteristic
Value
Visits
110,465
Sex
Female
54 %
Male
46 %
Mean age
50.2 y
Rate of admission
37 %
Time of triagea
10:00 PM–1:59 AM
11 %
2:00 AM–5:59 AM
6 %
6:00 AM–9:59 AM
10:00 AM–1:59 PM
26 %
2:00 PM–5:59 PM
25 %
6:00 PM–9:59 PM
21 %