| < 0.35
kU/I |
0 |
No specific antibodies detected. |
| 0.35
kU/I - 0.7 kU/I |
1 |
Very weak antibodies detected, frequently no clinical symptoms where sensitisation is present. |
| 0.7
kU/I - 3.5 kU/I |
2 |
Weak antibodies detected, existing sensitisation,frequently with clinical symptoms in the upper range of the class. |