Table 2. Odd ratios (95% confidence intervals) for ischemic stroke and lg-transformed Lp(a) concentration.
| Group | Unadjusted model | Model 1 | Model 2 | |||||
|---|---|---|---|---|---|---|---|---|
| OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | |||
| Quartile 1 | Reference | Reference | Reference | |||||
| Quartile 2 | 1.91 (1.58, 2.30) | <0.001 | 2.03 (1.61, 2.57) | <0.001 | 1.74 (1.30, 2.33) | <0.001 | ||
| Quartile 3 | 2.34 (1.93, 2.82) | <0.001 | 2.36 (1.85, 2.99) | <0.001 | 1.98 (1.47, 2.68) | <0.001 | ||
| Quartile 4 | 2.02 (1.67, 2.45) | <0.001 | 2.03 (1.60, 2.59) | <0.001 | 1.88 (1.40, 2.53) | <0.001 | ||
Model 1: adjusted for hypertension, diabetes, hyperlipidemia, hypersensitive C-reactive protein. Model 2: adjusted for body mass index, diabetes, hypertension, cardiovascular disease, hyperlipidemia, hypersensitive C-reactive protein, homocysteine. The 25th, 50th, and 75th percentile cut-off points for corresponding Lp(a) are 4.6, 10.3, and 23.2 mg/dL, respectively.