1 1 year-old children's height and weight standards have a certain relationship with gender, so the reference range of boys and girls is different. Generally, the height of boys is 127- 15 1CM, and the weight is 2 1-40KG. Girls are generally 127- 154CM tall and weigh 20-38KG.

If the child's height and weight are within the standard range, it means normal development. If the height and weight are above the standard range, it means that the child is overnourished.

If the height and weight are below the standard range, it means that the child is stunted.