Final diagnosis in the chronic condition group
| Diagnosis | Total patients (n) | Recovery from CPA (n) |
| Extrinsic cause | 10 | |
| Drowning | 4 | 4 |
| Asphyxia | 3 | 3 |
| Multiple trauma | 2 | 2 |
| Traumatic brain injury | 1 | 1 |
| Intrinsic cause | 83 | |
| Cardiovascular disease | ||
| Congenital cardiac anomaly | 14 | 6 |
| Cardiac myopathy | 6 | 3 |
| Pulmonary hypertension | 2 | 1 |
| Myocarditis | 1 | 0 |
| Infection | ||
| Sepsis | 13 | 5 |
| Neuromuscular disease | ||
| Encephalitis/Encephalopathy | 8 | 6 |
| Neurological disorder | 2 | 1 |
| Respiratory disease | ||
| Pneumonitis | 7 | 1 |
| Pulmonary disease | 3 | 2 |
| Bronchus obstruction | 2 | 2 |
| Gastrointestinal, hepatobiliary-pancreatic disease | ||
| Gastrointestinal disease | 3 | 3 |
| Hepatic failure | 1 | 0 |
| Haematological/Oncological | ||
| Oncological disease | 2 | 1 |
| Metabolic/Endocrinological disease | ||
| Metabolic disorder | 2 | 0 |
| Unknown CPA | 17 | 17 |
CPA, cardiopulmonary arrest.