1. What is Cholesterol Index?

The Cholesterol Index is a ratio of Total Cholesterol (TC) to HDL Cholesterol. For women, an index below 4.5 is considered ideal as it indicates a lower risk of cardiovascular disease.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( TC \) — Total Cholesterol (mg/dL)
• \( HDL \) — HDL Cholesterol (mg/dL)

Interpretation: For women, an index value below 4.5 is considered ideal for cardiovascular health.

3. Importance of Cholesterol Index

Details: The TC/HDL ratio is a strong predictor of cardiovascular risk. A lower ratio indicates a more favorable cholesterol profile and reduced risk of heart disease.

4. Using the Calculator

Tips: Enter your Total Cholesterol and HDL Cholesterol values in mg/dL. Both values must be positive numbers greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: Why is the ideal index different for women?
A: Women typically have higher HDL levels and different lipid metabolism, making a ratio below 4.5 ideal compared to men.

Q2: What if my index is above 4.5?
A: An index above 4.5 suggests increased cardiovascular risk. Consult your healthcare provider for personalized advice.

Q3: How often should I check my cholesterol levels?
A: Most adults should have cholesterol checked every 4-6 years, or more frequently if you have risk factors.

Q4: Can lifestyle changes improve my cholesterol index?
A: Yes, regular exercise, healthy diet, and maintaining optimal weight can improve both TC and HDL levels.

Q5: Are there other important cholesterol ratios?
A: Yes, LDL/HDL ratio and non-HDL cholesterol are also important indicators of cardiovascular health.