What is the lowest recorded BMI?

What is the lowest BMI you can survive at?

In males, a BMI of around 13 appears to be fatal. The coefficient of variation (CV) of the BMI is 8.7%. In contrast, females survive to a lower BMI of around 11, although with greater index variability (CV 14%). Several females had BMI’s as low as 9 and 10.

Who has the lowest BMI in the world?

When looking at average BMI, three countries tie for the least obese country in the world, with an average BMI of 21.1: Madagascar, Eritrea, and Ethiopia. Five other countries have average BMIs under 22: Timor-Leste (21.3), Burundi (21.6), Japan (21.8), China (21.9) and India (21.9).

What is severely underweight BMI?

Severely underweight – BMI less than 16.5kg/m^2. Underweight – BMI under 18.5 kg/m^2. Normal weight – BMI greater than or equal to 18.5 to 24.9 kg/m^2. Overweight – BMI greater than or equal to 25 to 29.9 kg/m^2. Obesity – BMI greater than or equal to 30 kg/m^2.

At what BMI can you be hospitalized?

for hospitalization:

BMI < 13 is an indicatior for certification under the Mental Health Act if the patient refuses admission although BMI < 13 alone is not enough for admission.

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What is the highest BMI ever recorded?

Heaviest people ever recorded

Name Country Peak BMI kg/m2
Jon Brower Minnoch United States 186
Khalid bin Mohsen Shaari Saudi Arabia 204
Manuel Uribe Mexico 175

Who is the fattest country?

26, 2020. Vietnam is the least obese country with 2.1% of the population classified as obese. Among OECD countries, the United States is the most obese (36.2%).

Global Obesity Levels.

Global Rank Country % of Adult Population That Is Obese
1 Nauru 61.0%
2 Cook Islands 55.9%
3 Palau 55.3%
4 Marshall Islands 52.9%

At what BMI do anorexics get hospitalized?

There are also different tiers of anorexia based on BMI ranging from mild (<17.5), moderate (16-16.99), and severe (15-15.99), to extreme (<15). A BMI below 13.5 can lead to organ failure, while a BMI below 12 can be life-threatening.

Is a BMI of 15 severely underweight?

BMI, Body Mass Index is a measure of a person’s body shape – how fat or thin they are.

BMI Ranges.

BMI BMI Range
Less than 15 Very severely underweight
Between 15 and 16 Severely underweight
Between 16 and 18.5 Underweight
Between 18.5 and 25 Healthy weight

Is a BMI of 20.1 thin?

BMI <17.0: moderate and severe thinness. BMI <18.5: underweight. BMI 18.5–24.9: normal weight. BMI ≥25.0: overweight.

Is a BMI of 17.5 too low?

The American Dietetic Association (ADA) defines the ideal body mass index (BMI) as between 20 and 25. Thus, anyone below that range would be considered underweight and those with a BMI from 18.5 to 17.5 extremely underweight.

What is extreme anorexia?

Overview. Anorexia (an-o-REK-see-uh) nervosa — often simply called anorexia — is an eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight and a distorted perception of weight.

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How much is too underweight?

If your BMI is less than 18.5, it falls within the underweight range. If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.