Table 1.
Effect of PON1 Q192R on Cardiovascular Events in Clopidogrel-Treated Patients
| Study | Primary Outcome | Number of Clopidogrel- Treated Participants |
Effect of PON1 Q192R on CV Endpoint |
|---|---|---|---|
| Bouman et al4 | Stent thrombosis | 41 cases, 71 controls | Yes |
| Sibbing et al5 | Stent thrombosis | 127 cases, 1439 controls | No |
| Trenk et al7 | Composite CV endpoint | 24 events, 760 patients | No |
| Stent thrombosis* | 18 events, 760 patients | No | |
| Lewis et al6 | Composite CV endpoint | 27 events, 227 patients | No |
| Simon et al8 | Composite CV endpoint | 296 events, 2210 patients | No |
| Composite CV endpoint | 35 events, 371 patients | No | |
| Hulot et al9 | Stent thrombosis | 18 events, 371 patients | No |
| Delaney et al12 | Composite CV endpoint | 225 cases, 468 controls† | No |
| Paré et al17 | Composite CV endpoint | 227 events, 2534 patients | No |
| Composite CV endpoint | 114 events, 570 patients | No |
Abbreviations: CV, cardiovascular; PON1, paraoxonase 1
Cases were included that met ARC criteria for definite, possible, or probable stent thrombosis
Cases and controls were identified by algorithm using an electronic medical record-linked DNA repository