Body mass index
Body Mass Index is a screening measure calculated from a person's weight and height.
Clinical Definition
BMI is calculated as weight in kilograms divided by height in metres squared. Healthy BMI for Singaporean adults is 18.5 to 22.9 kg/m2.
Patient-Friendly Explanation
BMI is a number that helps screen whether your weight is in a healthy range for your height, but it does not measure your body fat directly and should be interpreted along with other health indicators.
Why It Matters
BMI is a simple, widely available initial screening tool, though it does not distinguish fat from muscle or account for fat distribution.
This library is for general education and does not replace individual assessment by a qualified healthcare professional. Always consult a doctor for medical advice, diagnosis, or treatment.
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