| Variable | Correlation with FR indexa | |
| Correlation coefficient | P value for correlation | |
| Total cholesterol, mg/dL | 0.131 | 0.002 |
| Triglycerides, mg/dL | 0.217 | <0.001 |
| HDL cholesterol, mg/dL | −0.185 | <0.001 |
| LDL cholesterol, mg/dL | 0.060 | 0.153 |
| VLDL cholesterol, mg/dL | 0.191 | <0.001 |
| Non-HDL cholesterol, mg/dL | 0.116 | 0.006 |
| Triglycerides/HDL cholesterol | 0.112 | 0.008 |
| Triglycerides/non-HDL cholesterol | 0.130 | 0.002 |