Table 4.
Attenuation of the Association of D-dimer with Cardiovascular Disease by CRP*
Stroke | CHD | |||||
---|---|---|---|---|---|---|
Per Doubling of D-dimer | Percent Decrease in HR (Without - With CRP) | Per Doubling of D-dimer | Percent Decrease in HR (Without - With CRP) | |||
HR for D-dimer | HR for D-dimer adjusted for CRP | HR D-dimer | HR for D-dimer adjusted for CRP | |||
All | 1.15 (1.01, 1.31) | 1.13 (0.99, 1.29) | 13.3% (0.0%, 40.0%) | 1.27 (1.11, 1.45) | 1.22 (1.05, 1.40) | 22.7% (5.5% 41.1%) |
Blacks | 1.12 (0.92, 1.34) | 1.08 (0.89, 1.31) | 33.3% (0.0%, 67.5.0%) | 1.33 (1.11, 1.59) | 1.28 (1.06, 1.55) | 15.1% (0.6%, 33.0%) |
Whites | 1.19 (0.99, 1.42) | 1.17 (0.98, 1.40) | 10.5% (0.0%, 27.9%) | 1.21 (1.01, 1.47) | 1.15 (0.94, 1.40) | 28.5% (6.7%, 61.9%) |
CHD: Adjusted for age, sex, region, race, systolic blood pressure, use of antihypertensive medications, diabetes, current smoking, total cholesterol, HDL cholesterol, and taking cholesterol-lowering medications
Stroke: Adjusted for age, sex, region, race, age*race, systolic blood pressure, use of antihypertensive medications, diabetes, current smoking, baseline cardiovascular disease, baseline atrial fibrillation, and baseline left ventricular hypertrophy