Incidence and outcome of subarachnoid haemorrhage in the general and emergency department populations in Queensland from 2010 to 2014.
Kevin H ChuIbrahim MahmoudXiang-Yu HouCraig D WinterRosalind L JeffreeNathan J BrownAnthony Ft BrownPublished in: Emergency medicine Australasia : EMA (2018)
The incidence of SAH was similar to that previously reported for Australia. One in 50 ED patients with headache had SAH. Ten in 50 000 ED attendances had a SAH. These estimates can assist in the risk assessment for SAH.