Table 2.
Platelet Aggregation Predictors at Baseline, Post-Clopidogrel and Post-DAPT.
| Sex* | Age* | BMI | DBP | SBP | Current Smoker** | HDL | LDL | TG | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Baseline | ADP 2 μM | + | + | − | − | − | ||||
| ADP 5 μM | + | + | − | |||||||
| ADP 10 μM | + | + | − | − | ||||||
| ADP 20 μM | + | + | − | − | − | |||||
| Coll. 1 μg/ml | + | + | − | − | − | |||||
| Coll. 2 μg/ml | + | − | − | − | ||||||
| Coll. 5 μg/ml | − | − | − | |||||||
| Coll. 10 μg/ml | − | |||||||||
| Epinephrine | + | + | − | − | − | − | ||||
| AA | ||||||||||
| Post-Clopidogrel | ADP 2 μM | + | + | + | − | + | + | |||
| ADP 5 μM | + | + | + | − | + | |||||
| ADP 10 μM | + | + | + | − | + | |||||
| ADP 20 μM | + | + | + | − | + | |||||
| Coll. 1 μg/ml | + | + | ||||||||
| Coll. 2 μg/ml | + | + | ||||||||
| Coll. 5 μg/ml | + | − | − | |||||||
| Coll. 10 μg/ml | + | |||||||||
| Epinephrine | + | + | − | |||||||
| AA | + | + | + | + | − | + | ||||
| Post-DAPT | ADP 2 μM | + | + | − | + | |||||
| ADP 5 μM | + | + | + | − | + | |||||
| ADP 10 μM | + | + | + | − | + | |||||
| ADP 20 μM | + | + | + | − | + | |||||
| Coll. 1 μg/ml | + | + | − | |||||||
| Coll. 2 μg/ml | + | + | − | |||||||
| Coll. 5 μg/ml | + | + | − | − | ||||||
| Coll. 10 μg/ml | + | + | − | − | ||||||
| Epinephrine | + | + | − | − | − | + | − | |||
| AA |
SBP: systemic blood pressure; DBP: diastolic blood pressure; HDL: high-density cholesterol; LDL: low-density cholesterol; TG: triglycerides; ADP: adenosine diphosphate; Coll.: collagen; AA: Arachidonic Acid
*
Results for age and sex are unadjusted, results for all other predictors are simultaneously adjusted for age and sex.
**
Association with current smoking was calculated in males only since females are non-smokers.