Table 1 Newly discovered aPS/PT antibody positive cases among patients referred to the haemostasis unit and characterized by difficult LA test interpretation
| Subgroups | aPS/PT alone | aCL and/or aβ2GPI | aPS/PT + aCL and/or aβ2GPI |
|---|---|---|---|
| Pos % (no.) | Pos % (no.) | Pos % (No.) | |
| LA positive but aCL and aβ2GPI negative (no. 21) | 47.6 (10) | 0 (0) | 0 (0) |
| Patients in OAT (no. 17) | 17.6 (3) | 11.7 (2) | 11.7 (2) |
| LA negative (no. 19) | 21.1 (4) | 10.5 (2) | 5.3 (1) |