From: Emergency department visits, ambulance calls, and mortality associated with an exceptional heat wave in Sydney, Australia, 2011: a time-series analysis
Observed (2011)
Average observed (2007-2010)
ED visits
All-cause
34,197
30,092
Heat effects
104
13.5
Dehydration
236
81.3
Ambulance calls*
8609
7155
Heat exposure
116
8.0
Deaths
814
682