2018 Sep;33(9):1577-1583. doi: 10.1007/s00467-018-3987-2. Higher values of WHtR indicate higher risk of obesity-related cardiovascular diseases; it is correlated with abdominal obesity. The Waist to Height Ratio (WHtR), also called waist-to-stature ratio (WSR), is a simple measurement of body composition and one of the commonly used screening tools for obesity. This translates to the simple rule “Keep your waist circumference less than half your height”.For more information on the Waist … 10.0 This ratio is used to measure the body fat distribution and thus an indicator of health. It demonstrated that people with the highest WHtRs (whose waistlines measured 80% that of their height), lived on average 17 years less than their lower WHtR counterparts. The WHtR is a measure of fat distribution. The test can predict your risk for developing diseases linked to excessive insulin, like type 2 diabetes and heart disease. 4.0 1.5 In addition, the calculator can determine your Waist to Hip Ratio (WHR), which represents weight distribution (body shape). To measure the WHtR, simply record waist circumference, then divide that number by height. Waist circumference (WC), waist-to-height ratio (WHtR), BMI, and waist-to-hip ratio (WHR) were compared as predictors of incident cardiovascular events and death in a European study of over 10,000 subjects. Likewise if the woman’s waist grows to 38.4 inches she will lose 1.4 years. For women, it's very similar. For people under the age of 40, a WHtR of over 0.50 is considered to put them at critical risk. WHtR is also called as waist-to-stature ratio (WSR). It's simple to measure: divide your waist by your height (make sure to use the same units of measurement for each). For people under the age of 40, a WHtR of over 0.50 is considered to put them at critical risk. Definition: Waist-to-height ratio is evaluated by dividing the waist circumference or waist size of a person by the height of the person, and it is used to assess the fat content in human body. When it comes to ideal waist size measurements, all people aim to keep their waist measurement less than half with respect to their height, experts say! 5.5 Waist-to-height ratio calculator. Not to be confused with your Waist/Hip Ratio (WHR), your WHtR calculates your body fat distribution and can be a significant early indicator of risk of diabetes, heart disease and stroke. Measuring your waist-to-stature is done by dividing your waist circumference by your height. Medical and other decisions should NOT be based on the results of this calculator. Height: The waist-to-height ratio is a great predictor of a person’s level of insulin resistance. Background and objectives: The identification of increased cardiometabolic risk among asymptomatic individuals remains a huge challenge. A small 2017 study of adult men and women found that waist-to-height ratio might be a better indicator of obesity than BMI. The WHtR Calculator calculates the waist to height ratio for a body size and body fat measurement that is said to be an even better measurement than calculating BMI (Body Mass Index). A healthy wait to height ratio is determined by dividing the waist measurement by the height. 11.0 Experts are now claiming that your Waist/Height Ratio (WHtR) is a far more accurate way of measuring healthy weight than the traditional Body Mass Index (BMI). Waist-to-height-ratio. The test is also basically free and anyone can do it at home. Waist to height ratio is an indicator of your risks for obesity, heart disease, diabetes, stroke, and hypertension. The waist-to-height ratio is the best simple indicator of cardiovascular risk and mortality, followed by waist circumference and waist-to-hip ratio. Privacy Statement, © Healthy Weight Forum 2003-2019 8.0 6.5 This tutorial explains you, how to calculate the WHtR. For the over fifties the critical values start at 0.60. Consequently a more advanced and universal measure than simple waist circumference has been developed which tends to be independent of ethnicity. Measure your height and waist in either meters and centimeters or feet and inches, enter your sex, and hit calculate for an estimate. This calculator is valid for children and adults. "Measures of body fat distribution, including waist circumference, waist-to-hip ratio and waist-to-height ratio, may be more suitable as indicators for cardiovascular disease risk," she said. Unfortunately an error has occurred, please try again. Body Fat Estimate Calculator A normal waist-to-height ratio for women is between .42 – .48. Healthy Weight Forum does not provide medical advice, diagnosis or treatment. Exact figures for this, however, are not yet known. Waist-to-Height Ratio = Waist Circumference / Height But if the man’s waist size expands to 42 inches – or 60 per cent of his height – it will knock 1.7 years off his life, according to the formula. However, if the number is higher than 0.5, you are at risk. The WHtR is a measure of the distribution of body fat. The higher the resulting value, the higher the risk for suffering heart and circulation problems. Waist-to-height ratio calculator. 1 For health promotion, you want to keep your waist-to-height ratio below 0.5. Calling waist-to-height ratio a "one-size-fits-all approach," Ashwell says that it should replace BMI and waist circumference alone as a way to assess body fat and health risks everywhere. For instance, a 6ft (72 inch) tall man aim to keep his waist less than 36 inches, while woman aim her … 7.5 3, p. 275. 7.0 Essentially: your waist should measure no more than half the length of your height. Disclaimer | For women, those with a 37-inch (94centimeter) waist had an 80 percent higher risk of death than did women with a 27.5-inch (70-centimeter) waist. It is obtained by dividing waist size by height. Waist-to-height ratio (WHtR) is the ratio between waist circumference and height of a person. 2014. 1.0 2.5 The waist-to-height ratio is the best simple indicator of cardiovascular risk and mortality, followed by waist circumference and waist-to-hip ratio. 5 could be a suitable global boundary value", "Waist-Height Ratio Better Than BMI for Gauging Mortality", https://en.wikipedia.org/w/index.php?title=Waist-to-height_ratio&oldid=1004313053, Creative Commons Attribution-ShareAlike License, This page was last edited on 2 February 2021, at 00:40. A 30-year-old 5ft 4in woman should have a waist size of 32 inches or under. Ashwell M, Gunn P, Gibson S: Waist-to-height ratio is a better screening tool than waist circumference and BMI for … Epub 2018 Jun 5. ASHWELL, M., MAYHEW, L., RICHARDSON, J. It should be less than 50% in healthy adults. Ultimately, waist-to-height ratio proved best at predicting both whole body fat percentage and visceral adipose tissue. A person's waist-to-height ratio (WHtR), also called waist-to-stature ratio (WSR), is defined as their waist circumference divided by their height, both measured in the same units. Above is a great infographic by Dr. Ted Naimanexplaining the concept. 8.5 9.5 Measuring someone’s waist is fundamental because it accounts for critical levels of fat that accumulate in between internal organs and the torso, aka visceral fat or ‘central obesity’. The measurement is based on waist girth (circumference) and standing height. If your waist-to-height ratio is above .49 you're more than likely overweight and if it's over .58 you could even be obese. Waist-to-height ratio (W/Ht) corresponds better to metabolic risk than BMI. Waist-to-hip ratio (WHR) is one of several measurements your doctor can use to see if you’re overweight, and if that excess weight is putting your health at risk. ft Not to be confused with your Waist/Hip Ratio (WHR), your WHtR calculates your body fat distribution and can be a significant early indicator of risk of diabetes, heart disease and stroke.. Enter in your waist size in inches and your height in inches into the fields above and press calculate to find your waist to height ratio. cm Dr Ashwell has also recommended that WHtR should be considered for use as a valuable screening tool, particularly for children as young as five, who are showing initial signs of excess weight gain, or whose lifestyle or heritage puts them at greater risk of obesity. The method, as described in [ 16 ], was used for its evaluation, which did not calculate the WHtR due to the difference in the ethnic backgrounds, but supported 0.5 as the cutoff point. The calculation is equally valid for children as it is for adults. Essentially: your waist should measure no more than half the length of your height For a 6ft man (72 inches), this means having a waistline no larger than 36 inches, while a 5ft 4in (64 inch) woman’s waist should measure 32in or less. Waist-to-Height Ratio Is More Predictive of Years of Life Lost than Body Mass Index [2] These two studies found that the least amount of years of life lost is associated with a Waist to Height Ratio of 0.5.  in. Waist-to-height ratio is more predictive of years of life lost than body mass index. That is, our waist circumference should be less than half our height, even if our BMI is in the “normal range”*. Waist-to-hip-ratio (WHR) Ideally, your waist circumference should measure less than your hips. 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