Test Code 256(includes HDL-C and triglycerides )
Test Details
High-Density Lipoprotein Cholesterol/Triglycerides Ratio (HDL-C/TG)
The ratio of high density lipoprotein cholesterol/triglycerides is a calculated measure. Low levels of this ratio are very strongly linked to diabetes, insulin resistance, and metabolic syndrome.
Methodology
HDL-C/TG Ratio is calculated as follows:
HDL-C/TG Ratio = HDL-C/TG
Patient Preparation
8-12 hour fast prior to collection. Patient may drink water only.
Preferred Specimen
Green Top Tube
(Lithium Heparin plasma separator tube with gel)
Alternate Specimen
1.0 mL EDTA plasma (0.5 mL minimum) collected in plasma separator tube (Pearl Top)
Transport Temperature
Refrigerated (ship on frozen cold packs)
Stability
Refrigerated: 7 days
Lab Values
High-Density Lipoprotein Cholesterol/Triglycerides Ratio (HDL-C/TG)
- Optimal: >0.50
- Borderline: 0.25–0.50
- Increased Risk: <0.25
Clinical Significance
High-Density Lipoprotein Cholesterol/Triglycerides Ratio (HDL-C/TG)
Low levels of the HDL-C/TG ratio are strongly linked to CVD risk, diabetes, insulin resistance, and metabolic syndrome.
Treatment Options
High-Density Lipoprotein Cholesterol/Triglycerides Ratio (HDL-C/TG)
- Lifestyle modification
- Statins
- Niacin
- Fibrates
- Fish oil
