Results of thrombophilia testing during the acute phase
. | Number of tests ordered during the acute phase . | Number of positive tests during the acute phase (% positivity) . | Number of positive tests repeated (% repeated) . | Number of confirmed positive tests* . | Number of potential false-positive diagnoses . |
---|---|---|---|---|---|
FVL | 34 | 3† (9) | — | — | 0 |
Prothrombin gene mutation | 34 | 0 (0) | — | — | 0 |
AT | 34 | 6 (18) | 4 (67) | 0 | 2 |
PC | 33 | 3 (9) | 3 (100) | 0 | 0 |
PS | 33 | 9 (28) | 5 (56) | 1 | 4 |
LA | 42 | 12 (29) | 9 (75) | 1 | 3 |
Anticardiolipin | 44 | 1 (2) | 0 (0) | 0 | 1 |
aβ2GPI | 43 | 7 (16) | 4 (57) | 1 | 3 |
Antiphosphatidylserine | 30 | 2 (7) | 0 (0) | 0 | 2 |
Total | 327 | 43 (13) | 25 (63)‡ | 3 | 15 |
. | Number of tests ordered during the acute phase . | Number of positive tests during the acute phase (% positivity) . | Number of positive tests repeated (% repeated) . | Number of confirmed positive tests* . | Number of potential false-positive diagnoses . |
---|---|---|---|---|---|
FVL | 34 | 3† (9) | — | — | 0 |
Prothrombin gene mutation | 34 | 0 (0) | — | — | 0 |
AT | 34 | 6 (18) | 4 (67) | 0 | 2 |
PC | 33 | 3 (9) | 3 (100) | 0 | 0 |
PS | 33 | 9 (28) | 5 (56) | 1 | 4 |
LA | 42 | 12 (29) | 9 (75) | 1 | 3 |
Anticardiolipin | 44 | 1 (2) | 0 (0) | 0 | 1 |
aβ2GPI | 43 | 7 (16) | 4 (57) | 1 | 3 |
Antiphosphatidylserine | 30 | 2 (7) | 0 (0) | 0 | 2 |
Total | 327 | 43 (13) | 25 (63)‡ | 3 | 15 |