| Frequency (N = 45) | Percentage (%) | |
Not specified | 18 | 40.0 | |
Heart failure | 16 | 35.6 | |
Bronchopneumonia | 9 | 20.0 | |
Sepsis | 6 | 13.3 | |
Rhythm disorder | 2 | 4.4 | |
Endocarditis | 2 | 4.4 | |
Severe malnutrition | 1 | 2.2 | |
Severe anaemia | 1 | 2.2 |