ABSI Calculator
Use this calculator to calculate your ABSI, A Body Shape Index. Simple easy to use ABSI online calculator. Calculates your ABSI; a body shape index of your body to estimate the risk of mortality. Refer to table below or use the tool to get you ABSI index
Explore other calculators or unit converters or try out our ABSI Calculator and learn more about ABSI .
ABSI Score - ABSI Mortality Hazard Levels
| ABSI-z value | Risk |
|---|---|
| Less than -0.868 | Very low |
| Between -0.868 and -0.272 | Low |
| Between -0.272 and +0.229 | Average |
| Between +0.229 and +0.798 | High |
| Greater than +0.798 | Very high |
ABSI z score is calculated based on the ABSI Mean and ABSI SD of the sample individuals of the same age and gender. The ABSI mean and SD data is based on study done by Krakauer NY, Krakauer JC (2012) A New Body Shape Index Predicts Mortality Hazard Independently of Body Mass Index.
ABSI Calculator Details
Are you curious about your body shape and how it relates to your health risks? Our ABSI Calculator can provide valuable insights by assessing your waist circumference in relation to your height and weight. Unlike traditional measures like BMI, ABSI takes into account your body shape, giving you a more comprehensive view of your health status.
What is ABSI?
ABSI stands for A Body Shape Index. ABSI is a calculates the health implications of a person’s body height, mass and waist circumference (WC).
How is ABSI calculated?
A Body Shape Index (ABSI) is calculated by dividing waist circumference by its estimate obtained from allometric regression of weight and height.
The equation to calculate ABSI is based on the statistical analysis. With waist (WC) and height in meters and weight in kg, you can use the below equation to calculate ABSI
ABSI = WC/ (BMI(⅔) x Height(½))
where:
- WC – the waist circumference, expressed in m;
- height – expressed in m; and
- BMI (weight / height²) – expressed in kg/m²
ABSIz = (ABSI – ABSImean (age, sex)/(ABSIstd (age, sex))
Understanding Your ABSI Results
Your ABSI z-score is used to classify your mortality risk into one of five categories:
ABSI-z value | Risk |
|---|---|
Less than -0.868 | Very low |
Between -0.868 and -0.272 | Low |
Between -0.272 and +0.229 | Average |
Between +0.229 and +0.798 | High |
Greater than +0.798 | Very high |
For example, if a 35-year-old man has an ABSI of 0.0835, his ABSI z-score would be 0.229. This places him in the "High" mortality risk category.
What is the difference between ABSI and BMI?
The ABSI Index takes into account body weight as well as height and waist circumference as compared to BMI which is based on height and body weight. The inclusion of waist circumference (WC) is make ABSI a better indicator of risk of mortality from excess weight than the BMI( body mass index).
Why Use the ABSI Calculator?
ABSI is a powerful tool for predicting mortality risk. Studies have shown that a higher ABSI corresponds to a greater proportion of abdominal fat. This is associated with an increased risk of obesity-related health problems like cardiovascular disease and type 2 diabetes. By using the ABSI Calculator, you can gain a better understanding of your body composition and take proactive steps to improve your health.
How to Use the ABSI Calculator
Using the ABSI Calculator is simple and straightforward. Just enter your:
- Gender
- Age
- Height (in cm)
- Weight (in kilograms)
- Waist circumference (in cm; measured horizontally around your waist at the level of your belly button)
The calculator will then provide your ABSI score and ABSI z-score and interpret your results based on your risk level.
Common Questions About ABSI
- How does ABSI differ from BMI? ABSI considers your waist circumference, allowing it to better assess your body shape and fat distribution compared to BMI alone.
- Can ABSI be improved through weight loss? Reducing weight alone may not necessarily improve ABSI. To lower your mortality risk, it's important to focus on reducing your waist circumference as well.
- Is ABSI a better predictor of health risks than BMI? Studies suggest that ABSI is a more accurate predictor of total mortality and cardiovascular disease risk compared to BMI. However, using both ABSI and BMI together provides the most comprehensive assessment of your health status.
Start taking control of your health today by using our ABSI Calculator!