Table 2.
Spearman Correlations Between Risk Factors, Biomarkers and ABI
| r | 95% CI | p | |
|---|---|---|---|
| Gender | -0.017 | -0.102, 0.069 | 0.69 |
| Age | -0.231 | -0.310, -0.148 | <0.001 |
| Body mass index, kg/m2 | 0.017 | -0.069, 0.102 | 0.694 |
| Smoking | -0.159 | -0.242, -0.075 | <0.001 |
| Hypertension | -0.148 | -0.230, -0.063 | <0.001 |
| Diabetes | -0.239 | -0.318, -0.157 | <0.001 |
| GFR | 0.238 | 0.155, 0.318 | <0.001 |
| B2M, mg/L | -0.297 | -0.373, -0.217 | <0.001 |
| Cystatin C, mg/L | -0.302 | -0.378, -0.222 | <0.001 |
| hsCRP, mg/L | -0.180 | -0.261, -0.096 | <0.001 |
| Triglycerides, mg/dL | -0.110 | -0.194, -0.025 | 0.009 |
| Total Chol, mg/dL | 0.031 | -0.055, 0.116 | 0.472 |
| LDL, mg/dL | 0.092 | 0.006, 0.176 | 0.031 |
| HDL, mg/dL | 0.001 | -0.084, 0.087 | 0.97 |
| Glucose, mg/dL | -0.200 | -0.281, -0.116 | <0.001 |