Table 5 Odds ratios (95% confidence interval) of CAC > 0 or CAC ≥ 10 by MCP-1 quintile in whites
| Â | Quintiles of MCP-1 | |||||
|---|---|---|---|---|---|---|
| Â | Q1 | Q2 | Q3 | Q4 | Q5 | p trend |
Subjects | 449 | 449 | 450 | 449 | 449 | Â |
Range (pg/ml) | ≤ 142.1 | 142.2 – 167.8 | 167.9 – 193.7 | 193.8 – 230.3 | > 230.3 |  |
Prevalence of CAC > 0, % | 35.4 | 50.8 | 52.7 | 63.9 | 73.1 | Â |
OR of CAC > 0 | Â | Â | Â | Â | Â | Â |
   No Adjustment | 1.00 | 1.89 (1.45 2.47) | 2.03 (1.57 2.62) | 3.28 (2.53 4.25) | 5.05 (3.81 6.69) | <0.0001 |
   Partial Adjustment* | 1.00 | 1.26 (0.92 1.73) | 0.99 (0.73 1.34) | 1.42 (1.03 1.96) | 2.00 (1.43 2.79) | <0.0001 |
   Multivariable Adjustment** | 1.00 | 1.12 (0.79 1.61) | 0.88 (0.63 1.22) | 1.12 (0.79 1.59) | 1.43 (1.00 2.03) | 0.048 |
Prevalence of CAC ≥ 10, % | 21.6 | 31.9 | 34.4 | 43.4 | 54.1 |  |
OR of CAC ≥ 10 |  |  |  |  |  |  |
   No Adjustment | 1.00 | 1.71 (1.25 2.35) | 1.93 (1.44 2.59) | 2.84 (2.13 3.78) | 4.45 (3.29 6.01) | <0.0001 |
   Partial Adjustment* | 1.00 | 0.99 (0.66 1.47) | 0.78 (0.54 1.14) | 0.97 (0.66 1.42) | 1.44 (0.97 2.14) | 0.023 |
   Multivariable Adjustment** | 1.00 | 0.84 (0.54 1.30) | 0.73 (0.48 1.11) | 0.85 (0.56 1.29) | 1.15 (0.76 1.75) | 0.19 |