False negative cases
| "112" reports | Provisional diagnosis by EMS physician | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Patients (n) | Angina pectoris | Possible MI | MI | Cardiac arrest | ||||||
| EMS, emergency medical services; MI, myocardial infarction. | ||||||||||
| Illness (unspecified) | 18 | 8 | 2 | 1 | 7 | |||||
| Possible death | 12 | 0 | 0 | 0 | 12 | |||||
| Unconsciousness | 11 | 1 | 2 | 1 | 7 | |||||
| Breathing difficulties | 6 | 2 | 1 | 1 | 2 | |||||
| Seizures | 2 | 1 | 0 | 0 | 1 | |||||
| Asthma | 1 | 0 | 0 | 0 | 1 | |||||
| Traffic accidents | 1 | 0 | 0 | 0 | 1 | |||||
| No report | 1 | 0 | 0 | 0 | 1 | |||||
| In total | 52 | 12 | 5 | 3 | 32 | |||||