Table 1

Clinical diagnosis of out-of-hospital cardiac arrests

N%
Cardiac disease
Confirmed myocardial infarction463.7
Other cardiac disease282.2
Non-cardiac disease
Injury70.5
Asphyxia100.8
Cerebral vascular accident90.7
Other haemorrhage544.3
No clinical diagnosis1104*87.8
All1258100.0

  • ↵* Of these, 17 had a missing outcome.