WHO BMI 2006?
The cut-off points of the 2006 BMI-for-age reference for children aged 0–5 years for the diagnosis of overweight and obesity were set as the 97th and the 99th percentile, respectively….Table 1. Nutritional status.
| BMI | Nutritional status |
|---|---|
| 30.0–34.9 | Obesity class I |
| 35.0–39.9 | Obesity class II |
| Above 40 | Obesity class III |
WHO BMI database?
It is defined as the weight in kilograms divided by the square of the height in metres (kg/m2). For example, an adult who weighs 70kg and whose height is 1.75m will have a BMI of 22.9….
| Classification | BMI(kg/m2) | |
|---|---|---|
| Overweight | ≥25.00 | ≥25.00 |
| Pre-obese | 25.00 – 29.99 | 25.00 – 27.49 |
| 27.50 – 29.99 | ||
| Obese | ≥30.00 | ≥30.00 |
WHO 1995 BMI classification?
Source: Adapted from WHO, 1995, WHO, 2000 and WHO 2004. BMI values are age-independent and the same for both sexes….
| Classification | BMI(kg/m²) | |
|---|---|---|
| Mild thinness | 17.00 – 18.49 | 17.00 – 18.49 |
| Normal range | 18.50 – 24.99 | 18.50 – 22.99 |
| 23.00 – 24.99 | ||
| Overweight | ≥25.00 | ≥25.00 |
What is BMI Google Scholar?
Abstract. The body mass index (BMI) is the metric currently in use for defining anthropometric height/weight characteristics in adults and for classifying (categorizing) them into groups.
Who invented BMI scale?
Lambert Adolphe Jacques Quetelet
The BMI was introduced in the early 19th century by a Belgian named Lambert Adolphe Jacques Quetelet. He was a mathematician, not a physician. He produced the formula to give a quick and easy way to measure the degree of obesity of the general population to assist the government in allocating resources.
Where did the BMI index come from?
BMI is derived from a simple math formula. Lambert Adolphe Jacques Quetelet, a Belgian astronomer, mathematician, statistician, and sociologist, devised it in the 1830s. It aims to estimate whether a person has a healthy weight by dividing their weight in kilograms (kg) by their height in meters (m) squared.
When did BMI scales change?
In 1998, the U.S. National Institutes of Health and the Centers for Disease Control and Prevention brought U.S. definitions in line with World Health Organization guidelines, lowering the normal/overweight cut-off from BMI 27.8 to BMI 25.
Is BMI accurate article?
Despite concerns that BMI doesn’t accurately identify whether a person is healthy, most studies show that a person’s risk of chronic disease and premature death does increase with a BMI lower than 18.5 (“underweight”) or of 30.0 or greater (“obese”) ( 4 , 5 ).
What is the history of BMI?
The BMI was introduced in the early 19th century by a Belgian named Lambert Adolphe Jacques Quetelet. He was a mathematician, not a physician. He produced the formula to give a quick and easy way to measure the degree of obesity of the general population to assist the government in allocating resources.
How and when did BMI get started?
BMI was invented in the 1830s by a Belgian statistician, sociologist, astronomer and mathematician by the name of Lambert Adolphe Jacques Quetelet. It was known then as the Quetelet Index and was informed by Quetelet’s interest in finding “l’homme moyen,” or the average man.
Who invented BMI What is the formula to calculate BMI?
BMI is derived from a simple math formula. Lambert Adolphe Jacques Quetelet, a Belgian astronomer, mathematician, statistician, and sociologist, devised it in the 1830s. It aims to estimate whether a person has a healthy weight by dividing their weight in kilograms (kg) by their height in meters (m) squared.
When was the BMI invented?
1830s
BMI was invented in the 1830s by a Belgian statistician, sociologist, astronomer and mathematician by the name of Lambert Adolphe Jacques Quetelet. It was known then as the Quetelet Index and was informed by Quetelet’s interest in finding “l’homme moyen,” or the average man.
What is body mass index BMI?
BMI, formerly called the Quetelet index, is a measure for indicating nutritional status in adults. It is defined as a person’s weight in kilograms divided by the square of the person’s height in metres (kg/m2). For example, an adult who weighs 70 kg and whose height is 1.75 m will have a BMI of 22.9.
What is the history of body mass index?
It was developed by Adolphe Quetelet during the 19th century. During the 1970s and based especially on the data and report from the Seven Countries study, researchers noticed that BMI appeared to be a good proxy for adiposity and overweight related problems.
What is the meaning of BMI classification?
BMI classification : Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults. It is defined as the weight in kilograms divided by the square of the height in metres (kg/m 2).
How do you calculate your body mass index?
This index is calculated as the weight in kilograms divided by the square of the height in meters. The value provided by the calculation is then retrieved in some defined weight categories and therefore assesses whether the weight is in the healthy range or somewhere, either below or above the normal.