Table 1.
Patients' Characteristics in Aspirin-Sensitive and Aspirin-Resistant Groups
| Project | AS group (n=214) | AR group (n=236) | Statistics | p-Value |
|---|---|---|---|---|
| Men, n (%) | 161/75.23 | 181/76.69 | χ2=0.131 | 0.717 |
| Age (yr) | 83.53±2.96 | 84.00±3.02 | t=0.687 | 0.092 |
| Fasting glucose (mmol/L) | 5.74±1.50 | 5.61±1.24 | t=0.981 | 0.327 |
| 2-hr postprandial glucose (mmol/L) | 8.59±3.16 | 8.24±2.88 | t=1.243 | 0.214 |
| SBP (mmHg) | 127.99±9.46 | 129.45±9.30 | t=1.655 | 0.099 |
| DBP (mmHg) | 73.05±9.40 | 74.44±9.43 | t=1.561 | 0.119 |
| Heart rate (beats/min) | 71.98±13.59 | 74.30±13.62 | t=1.806 | 0.072 |
| BMI (kg/m2) | 23.58±2.13 | 23.46±2.08 | t=0.604 | 0.546 |
| Coronary artery disease, n (%) | 172 (80.37) | 195 (82.63) | χ2=0.379 | 0.538 |
| Cerebral vascular disease, n (%) | 75 (35.05) | 87 (36.86) | χ2=0.161 | 0.688 |
| Peripheral vascular disease, n (%) | 52 (24.30) | 68 (28.81) | χ2=1.170 | 0.279 |
| Hypertension, n (%) | 85 (39.72) | 107 (45.34) | χ2=1.449 | 0.229 |
Values expressed with a plus/minus sign are the mean±standard deviation.
AR, aspirin-resistant; AS, aspirin-sensitive; SBP, systolic blood pressure; DBP, diastolic blood pressure; BMI, body mass index.