Table 3.
Risk of Coronary Heart Disease per 1.03-mmol/L Increase in Total Cholesterol and LDL Cholesterol Levels, According to hs-CRP Category at Visit 4 (1996–1997), Atherosclerosis Risk in Communities Study, United States, 1987–2008
hs-CRP Level |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Age <65 Years |
Age ≥65 Years |
|||||||||||
<2 mg/L (n = 2,483) |
≥2 mg/L (n = 3,146) |
Overall (n = 5,629) |
<2 mg/L (n = 1,446) |
≥2 mg/L (n = 1,872) |
Overall (n = 3,318) |
|||||||
HR | 95% CI | HR | 95% CI | HR | 95% CI | HR | 95% CI | HR | 95% CI | HR | 95% CI | |
Total cholesterol | ||||||||||||
Model 1a | 1.33 | 1.15, 1.55 | 1.31 | 1.17, 1.46 | 1.32 | 1.20, 1.44 | 1.43 | 1.22, 1.68 | 1.11* | 0.98, 1.26 | 1.23 | 1.11, 1.35 |
Model 2b | 1.35 | 1.16, 1.57 | 1.35 | 1.20, 1.51 | 1.35 | 1.24, 1.48 | 1.45 | 1.23, 1.70 | 1.11*,** | 0.98, 1.26 | 1.23 | 1.11, 1.36 |
Model 3c | 1.39 | 1.20, 1.61 | 1.37 | 1.22, 1.53 | 1.38 | 1.26, 1.52 | 1.46 | 1.24, 1.71 | 1.14*,** | 1.00, 1.29 | 1.26 | 1.14, 1.39 |
LDL cholesterol | ||||||||||||
Model 1 | 1.42 | 1.21, 1.67 | 1.36 | 1.21, 1.53 | 1.39 | 1.26, 1.53 | 1.39 | 1.17, 1.64 | 1.17 | 1.02, 1.34 | 1.25 | 1.13, 1.39 |
Model 2 | 1.45 | 1.24, 1.70 | 1.41 | 1.25, 1.59 | 1.43 | 1.30, 1.57 | 1.42 | 1.20, 1.68 | 1.16** | 1.02, 1.33 | 1.26 | 1.13, 1.40 |
Model 3 | 1.43 | 1.21, 1.67 | 1.40 | 1.24, 1.58 | 1.41 | 1.28, 1.55 | 1.42 | 1.18, 1.67 | 1.10** | 0.96, 1.26 | 1.22 | 1.09, 1.36 |
Abbreviations: CI, confidence interval; HR, hazard ratio; hs-CRP, high-sensitivity C-reactive protein; LDL, low-density lipoprotein.
* P < 0.05 (compared with lower hs-CRP group); ** P < 0.05 (compared with lower age group).
a Model 1 adjusted for age, sex, and race.
b Model 2 adjusted for age, sex, race, current smoking, diabetes, hypertension, and body mass index.
c Model 3 adjusted for age, sex, race, current smoking, diabetes, hypertension, body mass index, and high-density lipoprotein cholesterol.