| WtHR |
Considerations |
|---|---|
| Less than 0.4 | Take Care (possibly underweight) |
| 0.4 - 0.49 | Healthy, No Action Needed |
| 0.5 - 0.59 | Consider Action |
| ≥ 0.6 | Take Action |
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What does this mean for you?
Take care:
A Waist-to-Height ratio (WtHR) of less than 0.4 is below
the ‘healthy range’ and indicates you may be underweight. While you
might not face the same health risks as people living with obesity,
being underweight can still come with other health considerations.
Consult your doctor for an evaluation and further support.
| BMI kg/m2 | Description |
|---|---|
| Under 18.5 | Underweight |
| 18.5 - 22.9 | Normal Weight |
| 23.0 - 27.4 | Overweight (Moderate cardiovascular risk) |
| 27.5 - 32.4 | Obesity (High cardiovascular risk) |
| 32.5 and above | Obesity (Very high cardiovascular risk) |
*This BMI calculator is for adults 20 years or older. Talk to your doctor about your BMI if you're under the age of 20. BMI classification is based on Asian BMI classification.
SG25OB00035
References
- Ashwell, Margaret. (2011). Charts Based on Body Mass Index and Waist-to-Height Ratio to Assess the Health Risks of Obesity: A Review. The Open Obesity Journal. 311.78-84. 1 0.21 74/1 876823701 1 03010078.
- Zhang, S., Fu, X., Du, Z. et o'. Is waist-to-height ratio the best predictive indicator of cardiovascular disease incidence in hypertensive adults? A cohort study. BMC Cardiovasc Disord 22, 214 (2022). https://doi.org/10.1186/s12872-022-02646-1