Table 5.

Odds ratio (OR) for AD associated with cholesterol quartiles

Prevalent AD total cholesterol quartilesOR (95% CI)OR adjusted* (95% CI)
* OR adjusted for age.
CI = confidence interval.
<177 mg/dL1.6 (1.0–2.4)1.3 (0.8–2.1)
177–200 mg/dL1.0 (0.6–1.6)1.0 (0.6–62)
201–224 mg/dL0.8 (0.5–1.3)0.8 (0.5–1.4)
>225 mg/dL1.0 reference1.0 reference