 Growth charts are curves or tables that visually display anthropometric measurements of children and adolescents. The latest version of the Korean national growth charts was released in 2007, which raised concerns about including data from both breastfed and formula fed infants, higher BMI values in boys, and smaller third percentile values in height for age charts. To address these issues, new growth charts were developed in 2006. These new growth charts included height for age, weight for age, BMI for age, weight for height, and head circumference for age charts, and were based on data collected in 1997 and 2005. Different data sets and exclusion criteria were used for each chart, and BMI for age charts were adjusted to decrease the 95th percentile values of BMI. Additionally, criteria for obesity were simplified and defined as a BMI of greater than or equal to 95th percentile for age and sex. Percentile lines, first and 99th, and growth charts, with standard deviation lines, were added. The two. This article was authored by Jaehyun Kim, Sungdae Hyun, Sunsik Won, and others. We are article.tv, links in the description below.