1. What is Cholesterol Ratio?

The cholesterol ratio is a simple calculation that compares your total cholesterol to your HDL (good) cholesterol. In Canada, this is measured using mmol/L units and provides insight into cardiovascular health risk.

2. How Does the Calculator Work?

The calculator uses the Canadian cholesterol ratio formula:

Where:

• Total Cholesterol — Measured in millimoles per liter (mmol/L)
• HDL — High-density lipoprotein measured in millimoles per liter (mmol/L)

Explanation: This ratio helps assess cardiovascular risk, with lower ratios generally indicating better heart health.

3. Importance of Cholesterol Ratio

Details: The cholesterol ratio is an important indicator of heart disease risk. A higher ratio suggests a higher risk of developing heart disease, while a lower ratio indicates lower risk.

4. Using the Calculator

Tips: Enter both total cholesterol and HDL values in mmol/L units. Both values must be greater than zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What is a healthy cholesterol ratio?
A: Generally, a ratio below 5:1 is considered good, with the ideal ratio being around 3.5:1 or lower.

Q2: Why use mmol/L instead of mg/dL?
A: Canada uses the metric system and mmol/L is the standard unit for cholesterol measurement in Canadian healthcare.

Q3: How often should I check my cholesterol ratio?
A: Adults should have their cholesterol checked every 4-6 years, or more frequently if you have risk factors for heart disease.

Q4: Can I improve my cholesterol ratio?
A: Yes, through lifestyle changes like healthy diet, regular exercise, maintaining a healthy weight, and if needed, medication.

Q5: Is the cholesterol ratio more important than individual numbers?
A: Both are important. Healthcare providers consider both the ratio and individual cholesterol levels when assessing cardiovascular risk.