eTable 4.
Skin prick test and intradermal test with autologous semen
| Dilution of semen | Skin prick test |
Intradermal test |
||
|---|---|---|---|---|
| Semen/histamine ratio |
Semen/saline ratio |
|||
| Before ILIT | 8 mo after ILIT | Before ILIT | 8 mo after ILIT | |
| 1/1 (undiluted) | 0.58 | 0.46 | Not done | Not done |
| 1/4 | 0.33 | 0.38 | Not done | Not done |
| 1/40 | 0.33 | 0.31 | 1.06 | 1.81 |
| 1/400 | 0.33 | 0.46 | 1.00 | 1.50 |
| 1/4,000 | 0.17 | 0.38 | 0.94 | 1.75 |
| 1/40,000 | 0.17 | 0.23 | 0.72 | 1.31 |
| 1/400,000 | 0.00 | 0.23 | 0.56 | 1.50 |
| 1/4,000,000 | 0.00 | 0.31 | 0.50 | 1.38 |
ILIT = intralymphatic immunotherapy.