Univariate ANOVA of potential clinical predictors of platelet inhibition
| Demographics | Mean Platelet Inhibition (%) | P Value |
|---|---|---|
| Age (yr) | ||
| <55 years (n = 22) | 38.6 | .752 |
| >55 years (n = 74) | 36.7 | |
| Sex (No.) | ||
| Women (n = 40) | 39.1 | .509 |
| Men (n = 56) | 35.7 | |
| Medical history | ||
| Hypertension (No.) | ||
| No (n = 31) | 40.4 | .355 |
| Yes (n = 65) | 35.5 | |
| Diabetes (No.) | ||
| No (n = 64) | 40.9 | .029 |
| Yes (n = 32) | 29.4 | |
| Hyperlipidemia (No.) | ||
| No (n = 50) | 33.1 | .067 |
| Yes (n = 46) | 42.2 | |
| Coronary artery disease (No.) | ||
| No (n = 75) | 37.7 | .652 |
| Yes (n = 21) | 35.0 | |
| Prior stroke (No.) | ||
| No (n = 68) | 39.0 | .254 |
| Yes (n = 28) | 32.7 | |
| Statin use (n = No.) | ||
| No (n = 38) | 30.0 | .012 |
| Yes (n = 54) | 42.7 | |
| Aspirin use (No.) | ||
| No (n = 19) | 34.0 | .491 |
| Yes (n = 73) | 38.3 |