| Types of mechanical complications | Number | Percentage in population of PD | Average time of onset (months) |
| Hypoalbuminemia | 29 | 76.3% | 8.7 ± 10.7 |
| Dyslipidaemia | 16 | 59.3% | 19.8 ±15.9 |
| Hypokalaemia | 42 | 56% | 7.1 ± 9.3 |
| Hyperglycaemia | 2 | 3.7% | 9 |