Comparison table of adult height and weight in 2020

Female standard weight = (height cm-70)*60%

Male standard weight = (height cm-80)*70%, calculated.

The numerical fluctuation of 10% is normal. Mild obesity or underweight: standard weight plus or minus 10%-20%.

Severe obesity or underweight: plus or minus 20% of standard weight.

WHO Standard Weight Calculation Method for Men and Women:

Male: (height cm-80) × 70% = standard weight.

Female: (height cm-70) × 60% = standard weight.

Normal weight: standard weight+-(how much) 10%

Overweight: greater than standard weight 10%, less than standard weight 20%.

Mild obesity: 20% above standard weight and 30% below standard weight.

Moderate obesity: 30% above standard weight and 50% below standard weight.

Severe obesity: more than 50% of standard weight.

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Comparison table of children's height and weight in 2020

This is a common method to evaluate physical growth internationally in recent years. When the variable value is not completely normal, the percentile method can reflect the actual value more accurately than the standard deviation method.

The percentile value is to find the corresponding value according to the age and height of the child. It means that among 100 children of the same age, generation and sex, the bigger the number, the higher the child, the smaller the number and the smaller the child.

What does the height and weight scale mean from left to right? Number 3, number 97?

This standard value involves statistics and English abbreviations. No.3 is the 300th percentile, which is the abbreviation of English third, No.50 is the abbreviation of fifth and No.97 is the abbreviation of Nine-Seven.

In other words, a child's height and weight should be included in the 3rd percentile to the 97th percentile to be considered in the normal range.

For example, a boy aged 1 year (12 months) is 7 1.5cm-8 1.8cm and weighs 8.16kg-12.37kg; 1 year-old (12 months) female baby, with a height of 70.0cm-80.2cm and a weight of 7.70kg- 1 1.57kg, all of which meet the standards.

Of course, if we want to refer to the genetic factors of parents, the medical calculation formula of genetic height is as follows:

Boy height ≈ (father+mother) ÷2+6.5/ girl height ≈ (father+mother) 2-6.5.

Although this formula may not be absolutely accurate, it can be used as a reference.

The Investigation Report on the Current Situation of Children's Height Management in China shows that at present, 54.2% of children's height in China has not reached the genetic height, and only 47.2% of children's height is in the middle level.

In other words, more than half of the children have not reached the middle level of height, and even have not reached the genetic height!

Although a person's height is largely determined by genes, after a child is born, the comprehensive factors such as nutrition, sleep and exercise determine to what extent the potential of genes can be exerted, thus determining the ultimate height of the child.